MALICIOUS — 3435920.pdf
MALICIOUS — 3435920.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:
f900d79fc5d6b70ca471a922cdd0df6dca658226521306e732553f7ad736b21e - SHA-1:
9e20df213e12f35d801b339abca21cea257a45cb - MD5:
d13c40f809a717722ea5721501013dbb - ssdeep:
1536:bWcyWJYk9gnA66Q6LsfLFGzKY4rvJYumfyFNVHQ+3:SWr6kIQK/RDV - TLSH:
T1CC35CFF3A1ABCDDD37977B47ADAA143EA089D28C3023C98114C47A5C987C6BD7E14A50 - Submitted as: 3435920.pdf
- File type: pdf · Size: 58443 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://static.s123-cdn-static.com/uploads/4413016/normal_5fc3fd7534c60.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://trafftec.ru/wb?keyword=answers%20to%20ny%20times%20crossword%20puzzle, https://static1.squarespace.com/static/5fc18c699698b02c7f25315b/t/5fc508ab9b1ed035387b8c79/1606748331401/how_to_crop_in_illustrator_cs4.pdf, https://cdn-cms.f-static.net/uploads/4392195/normal_5fb8557ab65c4.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=answers%20to%20ny%20times%20crossword%20puzzle
- https://s3.amazonaws.com/zukogi/bivafufovumum.pdf
- https://static1.squarespace.com/static/5fc18c699698b02c7f25315b/t/5fc508ab9b1ed035387b8c79/1606748331401/how_to_crop_in_illustrator_cs4.pdf
- https://cdn-cms.f-static.net/uploads/4392195/normal_5fb8557ab65c4.pdf
- https://cdn-cms.f-static.net/uploads/4416319/normal_5f9a3ad1794cb.pdf
- https://static1.squarespace.com/static/5fc0e08512facd59ceacd9cd/t/5fc3d5d9f81c9a2a0c177c5c/1606669786006/dna_structure_and_replication_review_answer_key.pdf
- https://s3.amazonaws.com/dosalapasenow/wodufubog.pdf
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbdf84aa97599144ebd4582/1606285387560/94747447835.pdf
- https://uploads.strikinglycdn.com/files/3eaa93b1-f688-4976-871b-b92759069676/m-audio_studiopro_3_parts.pdf
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbd11407dd1bd0a7624af1d/1606226241368/enhancement_shaman_classic_wow_leveling.pdf
- https://static.s123-cdn-static.com/uploads/4413016/normal_5fc3fd7534c60.pdf
- https://s3.amazonaws.com/zuxadol/2517029575.pdf
- https://cdn-cms.f-static.net/uploads/4381531/normal_5f9aa0a702d26.pdf
- https://cdn-cms.f-static.net/uploads/4385206/normal_5fafd6be64315.pdf
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbcfa8bb4c4d833b8bd89d3/1606220428136/bridge_to_terabithia_film_study_guide.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
- s3.amazonaws.com
- static1.squarespace.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- static.s123-cdn-static.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report