MALICIOUS — wefowu.pdf
MALICIOUS — wefowu.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
8cfae4040168bf102cca2c69a183c0597f371b3e1d640e227c0864e7ef481fe0 - SHA-1:
c14d9034742aff38c68ca6492c4ba105ece745c5 - MD5:
f77c88ec7532791e00d21bf62f7ee286 - ssdeep:
1536:MeAajlwN2cdJH+YwRFcVsABwuxLkuzCf+fAsEfE8i:rBwN2cHHuoyQ/LTHAsEA - TLSH:
T1C236D0F7629BEE8CEEC16F437A721459B589D7486231E7A04448F72CC56C5AC3E20A21 - Submitted as: wefowu.pdf
- File type: pdf · Size: 68821 bytes
- Verdict: malicious (96/100)
Detections (5 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Trellix Stinger (McAfee): PDF/Phish-FAB!F77C88EC7532
- 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/42deef83-1d0a-4ba5-9b4d-6ac2cd48c017/problemas_de_aplicacion_ecuaciones_l.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://trafffi.ru/wb?keyword=bmx%20freestyle%20extreme%203d%20hack, https://vijejomikozo.weebly.com/uploads/1/3/4/6/134668467/6010012.pdf, https://cdn-cms.f-static.net/uploads/4368746/normal_5f9a4583d3481.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=bmx%20freestyle%20extreme%203d%20hack
- https://s3.amazonaws.com/dumupa/lefurupikikatepitevob.pdf
- https://vijejomikozo.weebly.com/uploads/1/3/4/6/134668467/6010012.pdf
- https://cdn-cms.f-static.net/uploads/4368746/normal_5f9a4583d3481.pdf
- https://cdn-cms.f-static.net/uploads/4365619/normal_5f98a0b5731f5.pdf
- https://tubemugipowiw.weebly.com/uploads/1/3/4/3/134345788/fitazew_bivukaruja.pdf
- https://xuwuperozaposa.weebly.com/uploads/1/3/2/3/132303395/4295339.pdf
- https://uploads.strikinglycdn.com/files/42deef83-1d0a-4ba5-9b4d-6ac2cd48c017/problemas_de_aplicacion_ecuaciones_l.pdf
- https://wusumojasojufe.weebly.com/uploads/1/3/4/3/134352244/loropuvilalexonofame.pdf
- https://cdn.sqhk.co/fumamimed/amjhTGU/ninja_purpura_dragon_ball.pdf
- https://tunegize.weebly.com/uploads/1/3/4/5/134500295/kaxoz.pdf
- https://uploads.strikinglycdn.com/files/57f28163-8579-42e6-8b8f-f2d990fdb44f/travel_guidebook_definitions.pdf
- https://cdn-cms.f-static.net/uploads/4501029/normal_5fd2c6b726090.pdf
- https://cdn.sqhk.co/wireriduwude/llji0gf/95185799316.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
- s3.amazonaws.com
- vijejomikozo.weebly.com
- cdn-cms.f-static.net
- tubemugipowiw.weebly.com
- xuwuperozaposa.weebly.com
- uploads.strikinglycdn.com
- wusumojasojufe.weebly.com
- cdn.sqhk.co
- tunegize.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report