MALICIOUS — 8baecf6635a43.pdf

MALICIOUS — 8baecf6635a43.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

SHA-256: 3bf0dc809b6a78fb95a630b9f85578e97d97be9ed69e860d885042194ec9f30b
SHA-1: 1f495419a60f94dddcd669778b0a5e8743ea41ed
MD5: 78db2b2a36552a388aecdfb054966ab5
ssdeep: 1536:5HntlTg4lO2BSl+1HxwwDuC4DNsjnRQ2SeEHUuRmy/nOMmuflW+1RxbCLJm/:tnH91HbqEjuXHUoQufZbCLI
TLSH: T16A38D0F3118BED8CBB8A5F07AAA61559744ED7883131D7741088BBACC5B86FDAE10610
Submitted as: 8baecf6635a43.pdf
File type: pdf · Size: 78595 bytes
Verdict: malicious (96/100)

Detections (4 of 50 engines)

MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

T1566.002

Why this verdict

The malicious score of 96/100 is the fusion of 5 weighted signals:

ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95
Embedded link rated malicious by URL analysis: https://wefamojugibe.weebly.com/uploads/1/3/1/1/131164519/rudijodomusefodupij.pdf - network signal, weight 0.70, confidence 0.80
Embedded network infrastructure: https://gettraff.ru/wb?keyword=persuasive%20writing%20prompts%20high%20school%20pdf, https://uploads.strikinglycdn.com/files/35410260-a271-4c99-8cc1-85acc2221db7/90968687504.pdf, https://uploads.strikinglycdn.com/files/28ded30b-1e71-410e-80d1-7fbc259b066e/fotepizivadirinivibete.pdf - static signal, weight 0.35, confidence 0.60
Document active content: uri-action - static signal, weight 0.30, confidence 0.60
Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

https://gettraff.ru/wb?keyword=persuasive%20writing%20prompts%20high%20school%20pdf
https://uploads.strikinglycdn.com/files/35410260-a271-4c99-8cc1-85acc2221db7/90968687504.pdf
https://uploads.strikinglycdn.com/files/28ded30b-1e71-410e-80d1-7fbc259b066e/fotepizivadirinivibete.pdf
https://uploads.strikinglycdn.com/files/20255a00-2c88-4e1e-9e7f-6c04815d3d2b/alliance_crusader_loadout.pdf
https://bibeliki.weebly.com/uploads/1/3/0/7/130738572/8577010.pdf
https://uploads.strikinglycdn.com/files/cbfc0ca6-254c-43fa-8c7a-35511b19e6d6/bugujogekewuwawu.pdf
https://wefamojugibe.weebly.com/uploads/1/3/1/1/131164519/rudijodomusefodupij.pdf
https://s3.amazonaws.com/mizeteb/27951490141.pdf
https://uploads.strikinglycdn.com/files/48a75495-808a-434a-bfcd-64bf26087621/jejababedavokugusuduj.pdf
https://uploads.strikinglycdn.com/files/42b886e9-aa32-4792-82d5-6225019938ef/81059747656.pdf
https://uploads.strikinglycdn.com/files/435ea94a-184c-4d84-a0f0-a78088ddefca/palekekisoluravada.pdf
https://fojumujitugesi.weebly.com/uploads/1/3/4/6/134688065/ruverakata.pdf
https://uploads.strikinglycdn.com/files/c25bcd8e-1eb9-4b88-b948-a2415b0a6061/68922438215.pdf
https://s3.amazonaws.com/xuxifuzituwu/lakexujub.pdf
https://nemegadixutore.weebly.com/uploads/1/3/4/6/134689972/sadufip.pdf
https://uploads.strikinglycdn.com/files/5d7f774b-34fd-4753-844a-5cdcc33a0998/ems_field_guide_bls_version_9th_edition.pdf
http://www.w3.org/1999/02/22-rdf-syntax-ns#
http://purl.org/dc/elements/1.1/
http://ns.adobe.com/pdf/1.3/
http://ns.adobe.com/xap/1.0/
http://ns.adobe.com/xap/1.0/mm/
http://ns.adobe.com/xap/1.0/rights/

Embedded domains

gettraff.ru
uploads.strikinglycdn.com
bibeliki.weebly.com
wefamojugibe.weebly.com
s3.amazonaws.com
fojumujitugesi.weebly.com
nemegadixutore.weebly.com
www.w3.org
purl.org
ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report