MALICIOUS — 7cefa9_54a9966af6ef4888b4818f2860abf00c.pdf

MALICIOUS — 7cefa9_54a9966af6ef4888b4818f2860abf00c.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: 5a0433ae85c9fda47ecd95219e94616f66f0d7ec649f380e718bcf15407de853
• SHA-1: d572ec7f344650f8797a2ee690f4bca77b7ec01b
• MD5: 24b873b3d370e4e83c5751f422de2558
• ssdeep: 768:8xgGzpDmwdmsIOXYgcJE2k8EfuyW+AnbXvt:8CGF6ZSYXpLEtpAbXvt
• TLSH: T1C7308DF35097EC8C778BAB039DEA1058A082D2C97126A66465D9373CD4BC7ECAF41931
• Submitted as: 7cefa9_54a9966af6ef4888b4818f2860abf00c.pdf
• File type: pdf · Size: 36000 bytes
• Verdict: malicious (88/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Trojan.Script.Generic

Why this verdict

The malicious score of 88/100 is the fusion of 6 weighted signals:

• 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.Script.Generic (rule HEUR:Trojan.Script.Generic) - 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=imaginarium+mountain+rock+train+table+replacement+parts, https://fadfe69d-6ce8-44d8-9d02-8abbc333281a.filesusr.com/ugd/8ce377_757eb832848048c5a6bbd1a39b990ace.pdf?index=true, https://1d64bc12-4378-4750-ac83-013e3150ca1c.filesusr.com/ugd/035627_582116100b134b0b8c99bb9d67ca7413.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=imaginarium+mountain+rock+train+table+replacement+parts
• https://fadfe69d-6ce8-44d8-9d02-8abbc333281a.filesusr.com/ugd/8ce377_757eb832848048c5a6bbd1a39b990ace.pdf?index=true
• https://1d64bc12-4378-4750-ac83-013e3150ca1c.filesusr.com/ugd/035627_582116100b134b0b8c99bb9d67ca7413.pdf?index=true
• https://88dbc538-d328-4d96-9d58-d298a70e0ace.filesusr.com/ugd/cfa91a_32fdc1cbab1c40e0b9f62edd1c0362d8.pdf?index=true
• http://files.heroesruel.com/uploads/1/3/1/4/131408970/6110137.pdf
• http://files.musictostopthepersecution.org/uploads/1/3/0/7/130740442/ee2521e670.pdf
• http://fegadow.hayleyvncello.com/uploads/1/3/1/4/131437423/xoxab.pdf
• http://files.audreytabor.com/uploads/1/3/1/6/131606291/mekutogetuwuxamamip.pdf
• http://files.ccwnv.com/uploads/1/3/1/8/131860479/talugara.pdf
• https://cdn.shopify.com/s/files/1/0429/6153/5132/files/white_blood_cells_function_and_structure.pdf
• https://cdn.shopify.com/s/files/1/0457/7165/3286/files/20831131512.pdf
• https://cdn.shopify.com/s/files/1/0430/9866/9220/files/pevofojemogaxora.pdf
• https://3ef76d00-d58f-4a20-af8b-d5ed62f14174.filesusr.com/ugd/11b39a_b55025ee7796451aac54604e533d995f.pdf?index=true
• https://76768dd9-746b-4fd2-8e3b-0e47590d4657.filesusr.com/ugd/115d6e_9d35cb16d55f4875b365cb494e0f0401.pdf?index=true
• https://c4a99508-246c-465e-bf4d-9ba913a6b835.filesusr.com/ugd/e745be_dce87a779913456f83593f323db335c9.pdf?index=true
• 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
• fadfe69d-6ce8-44d8-9d02-8abbc333281a.filesusr.com
• 1d64bc12-4378-4750-ac83-013e3150ca1c.filesusr.com
• 88dbc538-d328-4d96-9d58-d298a70e0ace.filesusr.com
• files.heroesruel.com
• files.musictostopthepersecution.org
• fegadow.hayleyvncello.com
• files.audreytabor.com
• files.ccwnv.com
• cdn.shopify.com
• 3ef76d00-d58f-4a20-af8b-d5ed62f14174.filesusr.com
• 76768dd9-746b-4fd2-8e3b-0e47590d4657.filesusr.com
• c4a99508-246c-465e-bf4d-9ba913a6b835.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report