{"id":"https://openalex.org/W7133221585","doi":"https://doi.org/10.48550/arxiv.2602.24223","title":"Anansi: Scalable Characterization of Message-Based Job Scams","display_name":"Anansi: Scalable Characterization of Message-Based Job Scams","publication_year":2026,"publication_date":"2026-02-27","ids":{"openalex":"https://openalex.org/W7133221585","doi":"https://doi.org/10.48550/arxiv.2602.24223"},"language":null,"primary_location":{"id":"pmh:doi:10.48550/arxiv.2602.24223","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":null,"any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5117249578","display_name":"Abisheka Pitumpe","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Pitumpe, Abisheka","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5127810351","display_name":"Amir Rahmati","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rahmati, Amir","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5117249578"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11644","display_name":"Spam and Phishing Detection","score":0.4661000072956085,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11644","display_name":"Spam and Phishing Detection","score":0.4661000072956085,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12519","display_name":"Cybercrime and Law Enforcement Studies","score":0.4325999915599823,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11241","display_name":"Advanced Malware Detection Techniques","score":0.014399999752640724,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.6510999798774719},{"id":"https://openalex.org/keywords/cryptocurrency","display_name":"Cryptocurrency","score":0.5393999814987183},{"id":"https://openalex.org/keywords/reuse","display_name":"Reuse","score":0.5188000202178955},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5109999775886536},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.4844000041484833},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.4796999990940094}],"concepts":[{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.6510999798774719},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.631600022315979},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5997999906539917},{"id":"https://openalex.org/C180706569","wikidata":"https://www.wikidata.org/wiki/Q13479982","display_name":"Cryptocurrency","level":2,"score":0.5393999814987183},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.5188000202178955},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5109999775886536},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.5047000050544739},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.4844000041484833},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.4796999990940094},{"id":"https://openalex.org/C33499554","wikidata":"https://www.wikidata.org/wiki/Q1417134","display_name":"Dashboard","level":2,"score":0.40119999647140503},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.3538999855518341},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3411000072956085},{"id":"https://openalex.org/C35525427","wikidata":"https://www.wikidata.org/wiki/Q745881","display_name":"Intrusion detection system","level":2,"score":0.3230000138282776},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.31310001015663147},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.31290000677108765},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.2906999886035919},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.2766000032424927}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:doi:10.48550/arxiv.2602.24223","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"doi:10.48550/arxiv.2602.24223","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2602.24223","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:doi:10.48550/arxiv.2602.24223","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.5341752767562866}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Job-based":[0],"smishing":[1],"scams,":[2],"where":[3],"victims":[4],"are":[5],"recruited":[6],"under":[7],"the":[8,22,34,51,89,106,124,140,146,151],"guise":[9],"of":[10,25,92,97,118,126,135,144,153],"remote":[11],"job":[12,48],"opportunities,":[13],"represent":[14],"a":[15,156],"rapidly":[16],"growing":[17],"and":[18,46,62,78,82,101,104,133,142,150],"understudied":[19],"threat":[20],"within":[21],"broader":[23],"landscape":[24],"online":[26],"fraud.":[27],"In":[28],"this":[29],"paper,":[30],"we":[31],"present":[32],"Anansi,":[33],"first":[35],"scalable,":[36],"end-to-end":[37],"measurement":[38],"pipeline":[39],"designed":[40],"to":[41,66,111],"systematically":[42],"engage":[43],"with,":[44],"analyze,":[45],"characterize":[47],"scams":[49],"in":[50,120],"wild.":[52],"Anansi":[53,138],"combines":[54],"large":[55],"language":[56],"models":[57],"(LLMs),":[58],"automated":[59],"browser":[60],"agents,":[61],"infrastructure":[63],"fingerprinting":[64],"tools":[65],"collect":[67],"over":[68],"29,000":[69],"scam":[70],"messages,":[71],"interact":[72],"with":[73,148],"more":[74],"than":[75],"1900":[76],"scammers,":[77,93],"extract":[79],"behavioral,":[80],"financial,":[81],"infrastructural":[83],"signals":[84],"at":[85],"scale.":[86],"We":[87],"detail":[88],"operational":[90],"workflows":[91],"uncover":[94],"extensive":[95],"reuse":[96],"message":[98],"templates,":[99],"domains,":[100],"cryptocurrency":[102,121],"wallets,":[103],"identify":[105],"social":[107],"engineering":[108],"tactics":[109],"used":[110],"defraud":[112],"victims.":[113],"Our":[114],"analysis":[115,152],"reveals":[116],"millions":[117],"dollars":[119],"losses,":[122],"highlighting":[123],"use":[125],"deceptive":[127],"techniques":[128],"such":[129],"as":[130],"domain":[131],"fronting":[132],"impersonation":[134],"well-known":[136],"brands.":[137],"demonstrates":[139],"feasibility":[141],"value":[143],"automating":[145],"engagement":[147],"scammers":[149],"infrastructure,":[154],"offering":[155],"new":[157],"methodological":[158],"foundation":[159],"for":[160],"studying":[161],"large-scale":[162],"fraud":[163],"ecosystems.":[164]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2026-03-03T00:00:00"}