MALICIOUS — jubulizivebujar.pdf
MALICIOUS — jubulizivebujar.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
43904354e26fd6f2edb260a7132bb5d9271a3656693e66a6e86cacaeacfdaf27 - SHA-1:
8ecd107b3dcd3facf21a5d5a63a46a355e9d2bd4 - MD5:
75224830735825df426da4284a576e12 - ssdeep:
1536:xVG07AQ884x5vHQkBxbnTzRJecY+ZMZ2d8XFkI84Vh3S/JSYNKzYA:TJ8bfTfFBfec1ytFi+i/IN - TLSH:
T1AB36E1F3626BCD4CBB99AB5779FA046C00C6E58D71318B985084B26DC4B8BBE7E10650 - Submitted as: jubulizivebujar.pdf
- File type: pdf · Size: 68785 bytes
- Verdict: malicious (94/100)
Detections (5 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 94/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated suspicious by URL analysis: https://static1.squarespace.com/static/5fc532053398ff751549e1fd/t/5fcec0dd14319a51dc1c5a50/1607385310575/bungee_jump_hot_air_balloon_colorado.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://traffine.ru/wb?keyword=bi-%20weekly%20budget%20worksheet%20printable, https://uploads.strikinglycdn.com/files/eef20b5e-f15a-4dbf-8ba4-52a7c7a875f7/19668139718.pdf, https://static1.squarespace.com/static/5fc532053398ff751549e1fd/t/5fcec0dd14319a51dc1c5a50/1607385310575/bungee_jump_hot_air_balloon_colorado.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://traffine.ru/wb?keyword=bi-%20weekly%20budget%20worksheet%20printable
- https://uploads.strikinglycdn.com/files/eef20b5e-f15a-4dbf-8ba4-52a7c7a875f7/19668139718.pdf
- https://static1.squarespace.com/static/5fc532053398ff751549e1fd/t/5fcec0dd14319a51dc1c5a50/1607385310575/bungee_jump_hot_air_balloon_colorado.pdf
- https://static1.squarespace.com/static/5fc109f45e8e827d428e9438/t/5fd2177fd97b572b89e17eba/1607604096125/54092319114.pdf
- https://uploads.strikinglycdn.com/files/fc4d4fae-8989-48c5-9b28-e79df5983f17/roku_internet_browser_reddit.pdf
- https://cdn-cms.f-static.net/uploads/4367627/normal_5f88edb6d4153.pdf
- https://pepomujotopulog.weebly.com/uploads/1/3/4/8/134873529/peteg.pdf
- https://s3.amazonaws.com/wotodedaruzuk/accounting_standards_issued_by_icai_download.pdf
- https://static1.squarespace.com/static/5fc5c91011f6a41984a72723/t/5fcd6990978da30c561108a7/1607297426026/black_friday_sales_at_walmart.pdf
- https://gileledera.weebly.com/uploads/1/3/0/8/130874536/6382487.pdf
- https://s3.amazonaws.com/wegemebufojafak/persona_5_royal_hermit_guide.pdf
- https://uploads.strikinglycdn.com/files/54ce4e0a-3b63-46d6-87d4-61156fa5b822/il_est_n_le_divin_enfant_parti.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
- traffine.ru
- uploads.strikinglycdn.com
- static1.squarespace.com
- cdn-cms.f-static.net
- pepomujotopulog.weebly.com
- s3.amazonaws.com
- gileledera.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report