MALICIOUS — 3de17.pdf
MALICIOUS — 3de17.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
34b02eec72dd1681f18eadbd02d9e9605c8cdfd2d62bfb6797d8467abf093997 - SHA-1:
95697456ec5ce218a01ae03e0698ea98b65783aa - MD5:
9ad3fb9c9d670f00a47aaa52191fde71 - ssdeep:
1536:CBCHFX5aHF1Fx3xySO+iFPoeIKInFwPQrS7xJYfN0i:hFiF1FxuFAeITFwG2xCfn - TLSH:
T14A37E1F351D7DE9CB5C69B132AF62569F05AD50C24338AB01084F92CC6B85FD3E21A91 - Submitted as: 3de17.pdf
- File type: pdf · Size: 70194 bytes
- Verdict: malicious (96/100)
Detections (4 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
- 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/8cffba44-64f0-4f5c-a2f2-aed23b592deb/55042220835.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://trafftec.ru/wb?keyword=classcraft%20sign%20in, https://uploads.strikinglycdn.com/files/8cffba44-64f0-4f5c-a2f2-aed23b592deb/55042220835.pdf, https://static.s123-cdn-static.com/uploads/4381756/normal_5fce85e00257e.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://trafftec.ru/wb?keyword=classcraft%20sign%20in
- https://uploads.strikinglycdn.com/files/8cffba44-64f0-4f5c-a2f2-aed23b592deb/55042220835.pdf
- https://static.s123-cdn-static.com/uploads/4381756/normal_5fce85e00257e.pdf
- https://uploads.strikinglycdn.com/files/e3d57223-8d13-4b2f-9c04-ab4bf0d0418b/unison_audio_midi_chord_pack_free_do.pdf
- https://cdn-cms.f-static.net/uploads/4410985/normal_5fa1f28f0d2ed.pdf
- https://cdn-cms.f-static.net/uploads/4374838/normal_5f8ced7422b86.pdf
- https://cdn-cms.f-static.net/uploads/4422877/normal_5f97644f697bf.pdf
- https://cdn-cms.f-static.net/uploads/4387932/normal_5fbf0c154911f.pdf
- https://s3.amazonaws.com/sirilagewuga/76158981091.pdf
- https://s3.amazonaws.com/wopari/irs_rev_rul_84-111.pdf
- https://sixewamunid.weebly.com/uploads/1/3/4/4/134472099/5821259.pdf
- https://bunofavaluz.weebly.com/uploads/1/3/4/6/134661637/300167.pdf
- https://xojozojejaxito.weebly.com/uploads/1/3/4/8/134866115/wunudilofil.pdf
- https://cdn-cms.f-static.net/uploads/4464877/normal_5fdb2a26b459f.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
- trafftec.ru
- uploads.strikinglycdn.com
- static.s123-cdn-static.com
- cdn-cms.f-static.net
- s3.amazonaws.com
- sixewamunid.weebly.com
- bunofavaluz.weebly.com
- xojozojejaxito.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report