MALICIOUS — 5de1df_7e5ec6af02a24076bac0aad59150d140.pdf
MALICIOUS — 5de1df_7e5ec6af02a24076bac0aad59150d140.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (95/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
1f7f619ec2b2b6c97465e693db845c6eec2f2c86983f02ede33230c69ae2c697 - SHA-1:
5ca54af137d7aaa4f6a3f73b08974de6d5d80aff - MD5:
c0f3da3e29c2cfbf7c58c311f6a66074 - ssdeep:
768:CgGzpDoi6CWR+b8DylOGGE4KjJjyuWfd6yGFUhQKPdDia8XzZJcTiZ7hZtZv6m:fGF8ztclr6nGFMQKlDL4zZJcWGm - TLSH:
T1AB32AEF310A7ECCC7BCBA703ADD711196149D7897232A6A1189C7B2CD5786FC6E40A20 - Submitted as: 5de1df_7e5ec6af02a24076bac0aad59150d140.pdf
- File type: pdf · Size: 43830 bytes
- Verdict: malicious (95/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.PDF.Agent.gen
MITRE ATT&CK
Why this verdict
The malicious score of 95/100 is the fusion of 7 weighted signals:
- Embedded link rated malicious by URL analysis: https://601902d8-7791-44b2-ae9b-9c689fc41e9b.filesusr.com/ugd/28146e_e9100513ec4b4403ad8fe91fcb836c4d.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 - Kaspersky (KVRT) flagged HEUR:Trojan.PDF.Agent.gen (rule
HEUR:Trojan.PDF.Agent.gen) - 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.com/wix?keyword=keto+bhb+800+side+effects, https://826fb79b-b9ea-46da-9dbe-31db0e353fef.filesusr.com/ugd/57c819_1dd3f847a7a84fe69c0d5795b411d05e.pdf?index=true, https://6dc98ba9-3ad9-4bf3-8042-143612bcce9d.filesusr.com/ugd/b42fd6_8b3e0d1637934629a62ebbe6875f6f87.pdf?index=true - 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.com/wix?keyword=keto+bhb+800+side+effects
- https://826fb79b-b9ea-46da-9dbe-31db0e353fef.filesusr.com/ugd/57c819_1dd3f847a7a84fe69c0d5795b411d05e.pdf?index=true
- https://6dc98ba9-3ad9-4bf3-8042-143612bcce9d.filesusr.com/ugd/b42fd6_8b3e0d1637934629a62ebbe6875f6f87.pdf?index=true
- https://dd127f2f-07fd-43c4-802a-87b5434b0a7f.filesusr.com/ugd/ca32a8_0f74cbf4fc0744229322d246e5259ec8.pdf?index=true
- https://601902d8-7791-44b2-ae9b-9c689fc41e9b.filesusr.com/ugd/28146e_e9100513ec4b4403ad8fe91fcb836c4d.pdf?index=true
- https://cdn.shopify.com/s/files/1/0432/0375/6196/files/wonefap.pdf
- https://cdn.shopify.com/s/files/1/0436/3943/9510/files/old_2d_platform_games_pc.pdf
- https://cdn.shopify.com/s/files/1/0438/3526/1085/files/black_s_law_dictionary_9th_edition.pdf
- https://cdn.shopify.com/s/files/1/0481/9602/6525/files/unlocking_challenges_destiny_2.pdf
- https://cdn.shopify.com/s/files/1/0431/4460/9943/files/java_9_archive.pdf
- https://cdn.shopify.com/s/files/1/0434/3519/6566/files/xejugudivowuweleje.pdf
- https://cdn.shopify.com/s/files/1/0428/1139/2167/files/18241415895.pdf
- https://cdn.shopify.com/s/files/1/0434/4764/8406/files/ajith_attagasam_songs_free.pdf
- https://cdn.shopify.com/s/files/1/0435/2586/5636/files/99328087428.pdf
- https://cdn.shopify.com/s/files/1/0440/1401/0518/files/76645220653.pdf
- https://cdn.shopify.com/s/files/1/0482/5202/7041/files/soundarya_lahari_sanskrit.pdf
- https://cdn.shopify.com/s/files/1/0431/9959/4656/files/hotel_manager_job_description_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
- ttraff.com
- 826fb79b-b9ea-46da-9dbe-31db0e353fef.filesusr.com
- 6dc98ba9-3ad9-4bf3-8042-143612bcce9d.filesusr.com
- dd127f2f-07fd-43c4-802a-87b5434b0a7f.filesusr.com
- 601902d8-7791-44b2-ae9b-9c689fc41e9b.filesusr.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report