MALICIOUS — 3907770.pdf
MALICIOUS — 3907770.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:
d5bc6c322cc620bfa8cae2ecea34fc3f89da3557f11acae68e593e5ec5f798de - SHA-1:
efa0c26a59923026dbffbe2960fc0fe54b9fe9a8 - MD5:
e25231021b598b60cfdfbb523195b088 - ssdeep:
1536:uIO30+OSZdgZ7CnkkpAFO1cAhwHq+wSkIXERFwhfMPIZLFj:U3TF4U3KFO1DkqKkIgFw9Mm - TLSH:
T17636CFF3728BDE4D7B8B6B13BDEA25292406838D7122D6F41448776CC0B85AD6E10D61 - Submitted as: 3907770.pdf
- File type: pdf · Size: 63351 bytes
- Verdict: malicious (96/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated malicious by URL analysis: https://uploads.strikinglycdn.com/files/a4c052c4-ce81-424b-b279-bd7a5910d153/jean_klein_download.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://trafffi.ru/wb?keyword=countries%20in%20eastern%20europe%20whizzle%20answers, https://gesimuto.weebly.com/uploads/1/3/4/6/134685476/batifaku_fedevi.pdf, https://cdn-cms.f-static.net/uploads/4376354/normal_5fd86f9b64116.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://trafffi.ru/wb?keyword=countries%20in%20eastern%20europe%20whizzle%20answers
- https://gesimuto.weebly.com/uploads/1/3/4/6/134685476/batifaku_fedevi.pdf
- https://cdn-cms.f-static.net/uploads/4376354/normal_5fd86f9b64116.pdf
- https://wupizesave.weebly.com/uploads/1/3/4/5/134581048/d45fec28de1263.pdf
- https://uploads.strikinglycdn.com/files/a4c052c4-ce81-424b-b279-bd7a5910d153/jean_klein_download.pdf
- https://static.s123-cdn-static.com/uploads/4413563/normal_5fca966522586.pdf
- https://cdn-cms.f-static.net/uploads/4417815/normal_5f974c843e2e7.pdf
- https://radunepik.weebly.com/uploads/1/3/4/6/134617153/vixelusagosudejekuv.pdf
- https://s3.amazonaws.com/migivewuwe/cc3_homework_answers_chapter_3.pdf
- https://biwazasidatuf.weebly.com/uploads/1/3/4/3/134373857/09061319b.pdf
- https://cdn-cms.f-static.net/uploads/4388065/normal_5fa118fd85f9d.pdf
- https://cdn-cms.f-static.net/uploads/4372673/normal_5fd3c2a104bb5.pdf
- https://s3.amazonaws.com/woxojuxafopuv/origins_ice_staff_upgrade_code_mr_rofflewoff.pdf
- https://cdn-cms.f-static.net/uploads/4470837/normal_5fd3ca372d71f.pdf
- https://s3.amazonaws.com/dobesogum/employee_contract_ontario_template.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
- trafffi.ru
- gesimuto.weebly.com
- cdn-cms.f-static.net
- wupizesave.weebly.com
- uploads.strikinglycdn.com
- static.s123-cdn-static.com
- radunepik.weebly.com
- s3.amazonaws.com
- biwazasidatuf.weebly.com
- 7littlewordsanswers.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report