MALICIOUS — 81cd61_db900d755610482e9326c3f7259ad7f3.pdf
MALICIOUS — 81cd61_db900d755610482e9326c3f7259ad7f3.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (90/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
596b59265a57ad36ae847eec8b9e89846bb5dfd935844cd3e978050f5b621ba6 - SHA-1:
e654406ea76dbe4ee5f4bf9e58a76ecebe53687d - MD5:
fcc7949146375ce861c63371bd481aa1 - ssdeep:
768:KgGzpDWFoitNoYHqs+Bh2qwum4YCYdeu7QUy5+HkhfarjfeuJpeZRMXU9yJRGyb/:XGFCdH5XF937zyNyrj2uW4XUHyb/ - TLSH:
T1C932BFF3448BDD49378B9B03BEA904566145C789623697A08C9C3B7DD87C2BDAE40DA0 - Submitted as: 81cd61_db900d755610482e9326c3f7259ad7f3.pdf
- File type: pdf · Size: 45983 bytes
- Verdict: malicious (90/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The malicious score of 90/100 is the fusion of 6 weighted signals:
- Embedded link rated malicious by URL analysis: https://8debbe1c-4fbd-47b8-a8a2-d45a99a94ad2.filesusr.com/ugd/952c2e_7ceec6dbb0434e1bbe55ecab34d45cb7.pdf?index=true - network signal, weight 0.70, confidence 0.80
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://ttraff.me/wix?keyword=harley+davidson+repair+manual+online+free, https://cdn.shopify.com/s/files/1/0429/8765/1235/files/kumegorararefaratenera.pdf, https://cdn.shopify.com/s/files/1/0428/2990/6079/files/77764711242.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://ttraff.me/wix?keyword=harley+davidson+repair+manual+online+free
- https://cdn.shopify.com/s/files/1/0429/8765/1235/files/kumegorararefaratenera.pdf
- https://cdn.shopify.com/s/files/1/0428/2990/6079/files/77764711242.pdf
- https://cdn.shopify.com/s/files/1/0431/6083/0108/files/bosutigegojopa.pdf
- https://cdn.shopify.com/s/files/1/0432/0890/0768/files/tigovimeduzejamobuxak.pdf
- https://cdn.shopify.com/s/files/1/0430/2359/7725/files/75262818606.pdf
- https://8debbe1c-4fbd-47b8-a8a2-d45a99a94ad2.filesusr.com/ugd/952c2e_7ceec6dbb0434e1bbe55ecab34d45cb7.pdf?index=true
- https://3319ca95-d10a-4210-89db-20c5ab7e16a9.filesusr.com/ugd/bdc04d_e93a3b16db9f4be1a8edcbd851589128.pdf?index=true
- https://17752df4-9fbe-48e9-b576-ba417c3edf49.filesusr.com/ugd/70e5f7_d13fdd3588d44669bfd4d68c962f62b8.pdf?index=true
- https://cdn.shopify.com/s/files/1/0461/9708/0217/files/tiguzeruvelivuxamuli.pdf
- https://cdn.shopify.com/s/files/1/0434/7166/7360/files/ewald_gelatine_sheets.pdf
- https://cdn.shopify.com/s/files/1/0435/8068/6495/files/adeste_fideles_satb.pdf
- https://cdn.shopify.com/s/files/1/0432/5205/6227/files/vudivixawujepilo.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
- ttraff.me
- cdn.shopify.com
- 8debbe1c-4fbd-47b8-a8a2-d45a99a94ad2.filesusr.com
- 3319ca95-d10a-4210-89db-20c5ab7e16a9.filesusr.com
- 17752df4-9fbe-48e9-b576-ba417c3edf49.filesusr.com
- www.w3.org
- purl.org
- ns.adobe.com
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report