MALICIOUS — a0bed.pdf

MALICIOUS — a0bed.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

SHA-256: 9c4b88e14a27ae834e17a1f18c853a48eefd59eee588cd22a371a412c6175e5c
SHA-1: 5f035986eaa3730e16542da4b8cee4e6fe75ed72
MD5: ed39f651039f6fb3912a48399891b61d
ssdeep: 1536:1Rnhi/2KyEsCsq25GZqsKIqp/MDCbjs8GdoXw6NJIOJDv4vvNY:TlKyEsq2QKIGMDCnsbOXjJJJDv4v+
TLSH: T13B38D0F3209BDE4CA39AE717BAF21055109DE24D21339A7168493B6CC4BCABE3E54D11
Submitted as: a0bed.pdf
File type: pdf · Size: 78222 bytes
Verdict: malicious (96/100)

Detections (4 of 50 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

T1566.002

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://rikurifijuse.weebly.com/uploads/1/3/4/6/134681474/rezovovob.pdf - network signal, weight 0.70, confidence 0.80
Embedded network infrastructure: https://traffnew.ru/wb?keyword=how%20to%20answer%20job%20interview%20questions%20pdf, https://rikurifijuse.weebly.com/uploads/1/3/4/6/134681474/rezovovob.pdf, https://uploads.strikinglycdn.com/files/c580fc13-2343-4c46-8955-c9b48d7867f9/15151838649.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://traffnew.ru/wb?keyword=how%20to%20answer%20job%20interview%20questions%20pdf
https://rikurifijuse.weebly.com/uploads/1/3/4/6/134681474/rezovovob.pdf
https://uploads.strikinglycdn.com/files/c580fc13-2343-4c46-8955-c9b48d7867f9/15151838649.pdf
https://uploads.strikinglycdn.com/files/f646f39e-b203-4941-8fbe-8508388d88ba/mifexegenukovugizasosu.pdf
https://gunewobeje.weebly.com/uploads/1/3/4/1/134109175/5136924.pdf
https://uploads.strikinglycdn.com/files/19276610-e849-4237-ba17-13181de173b9/soothanol_x2_hoax.pdf
https://s3.amazonaws.com/mesotodimus/9306308155.pdf
https://uploads.strikinglycdn.com/files/654947d8-3f2b-485d-be78-49c3e8fe38da/pathfinder_eldritch_knight_feats.pdf
https://jixidaku.weebly.com/uploads/1/3/4/4/134495137/7ee92.pdf
https://s3.amazonaws.com/purixifusipelid/55402462032.pdf
https://uploads.strikinglycdn.com/files/1ac5ced5-59aa-4c09-9166-dd6d6d2218fc/voxalerakijoto.pdf
https://uploads.strikinglycdn.com/files/7089b8c8-b0b7-43ec-ace0-8c301deae890/34664805992.pdf
https://uploads.strikinglycdn.com/files/db416d0a-fa74-4cc7-8d19-0277f52c8eec/favatijuse.pdf
https://uploads.strikinglycdn.com/files/25dbf0a9-9c8e-49ef-8108-bb9cc115fe29/weritipavetip.pdf
https://bonopabugo.weebly.com/uploads/1/3/4/5/134581776/d0535af.pdf
https://xazaguzomolak.weebly.com/uploads/1/3/4/3/134375957/kijolewuwetiw.pdf
https://povijovo.weebly.com/uploads/1/3/4/4/134463476/puzijun.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

traffnew.ru
rikurifijuse.weebly.com
uploads.strikinglycdn.com
gunewobeje.weebly.com
s3.amazonaws.com
jixidaku.weebly.com
bonopabugo.weebly.com
xazaguzomolak.weebly.com
povijovo.weebly.com
www.w3.org
purl.org
ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report