MALICIOUS — ac1b6f6bdde0b.pdf
MALICIOUS — ac1b6f6bdde0b.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
f69d6d29bc67b3de5e2c53bdd1221525f15a5c98c504594bc1700d53d013a5e1 - SHA-1:
fc615cdb26ae43aefd89459319c05d28a6408cc4 - MD5:
3b655c007291dd00ca3ab6c413cf4f2e - ssdeep:
768:KwgGzpDfpPWbAhij/I7a/Mvmhh8ZTBscYUkYwHmW:KdGFrpKQ7ohh8ZrkYwHmW - TLSH:
T1802F7DF350A7DD4C7987DF43BAAA256DA146C748A032927408AD762CC4BC6BD7F00A61 - Submitted as: ac1b6f6bdde0b.pdf
- File type: pdf · Size: 35081 bytes
- Verdict: malicious (75/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/bf4458.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=lfs%20tofa%C5%9F%20jant, https://tugajepefur.weebly.com/uploads/1/3/1/4/131453805/rowefipojupuziki.pdf, https://tenabawik.weebly.com/uploads/1/3/2/7/132710661/abdce.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://cctraff.ru/wb?keyword=lfs%20tofa%C5%9F%20jant
- https://tugajepefur.weebly.com/uploads/1/3/1/4/131453805/rowefipojupuziki.pdf
- https://tenabawik.weebly.com/uploads/1/3/2/7/132710661/abdce.pdf
- https://vunixumo.weebly.com/uploads/1/3/1/4/131453253/2755526.pdf
- https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/bf4458.pdf
- https://xilorufanil.weebly.com/uploads/1/3/0/7/130739938/b92a210c.pdf
- https://zuxuzesis.weebly.com/uploads/1/3/1/4/131438019/rumitijov-volez-kuxibukefipurab.pdf
- https://zalawevovupat.weebly.com/uploads/1/3/0/9/130969727/b5b6f50099b606d.pdf
- https://pevinuwipe.weebly.com/uploads/1/3/0/8/130873962/6952638.pdf
- https://pepisukuwen.weebly.com/uploads/1/3/1/6/131606293/vadazipu.pdf
- https://mogezisatizate.weebly.com/uploads/1/3/0/7/130775403/ruwirenuwibapoja.pdf
- https://uploads.strikinglycdn.com/files/366e72a2-fccc-459b-9451-8cea3767be43/56817164735.pdf
- https://uploads.strikinglycdn.com/files/874d883a-bd19-4dcb-938a-b35729cbb05d/80345726345.pdf
- https://cdn.shopify.com/s/files/1/0430/4053/8773/files/dakejesumezirul.pdf
- https://cdn.shopify.com/s/files/1/0498/2210/5755/files/tristram_shandy_portugues.pdf
- https://uploads.strikinglycdn.com/files/1f723939-a2a3-4912-81c6-97d8d8502bb9/exercicios_resolvidos_linguagem_c_funes.pdf
- https://uploads.strikinglycdn.com/files/ca75c63d-5c74-4fe5-ac27-620eff033ce1/xazujuvozotidozowerepune.pdf
- https://uploads.strikinglycdn.com/files/f9e32235-0a8a-4a53-9c68-ed6a7d94876c/baxolodibejalam.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
- cctraff.ru
- tugajepefur.weebly.com
- tenabawik.weebly.com
- vunixumo.weebly.com
- keniwuki.weebly.com
- xilorufanil.weebly.com
- zuxuzesis.weebly.com
- zalawevovupat.weebly.com
- pevinuwipe.weebly.com
- pepisukuwen.weebly.com
- mogezisatizate.weebly.com
- uploads.strikinglycdn.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report