SUSPICIOUS — 1314564.pdf
SUSPICIOUS — 1314564.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
0d05597d7b075e324635e6a54120e13a2b1dd78f39bfe036c2cd52582655b779 - SHA-1:
52e906c61493af33fb76a44fe101fd53afffc9b3 - MD5:
a97d07b1782d8c9cd9622ebdc0983716 - ssdeep:
3072:8FeiEi3QuQF7Qg1FPRTHL82ZMAnvf8wpUoXAzaR2F4djhcK58YERPQtJV:0YizQ9Xt8kMivioXF2yjWK5R - TLSH:
T1E03EF1F7640BED496687CB03BDD215D8F545838C60224BB688A63BACDA7C7BC3D11861 - Submitted as: 1314564.pdf
- File type: pdf · Size: 144465 bytes
- Verdict: suspicious (58/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/39a2832e-7993-466e-996e-2df163262dd0/66688206024.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://trafficel.ru/wb?keyword=rozet%20elementary%20school%20rozet, https://cdn-cms.f-static.net/uploads/4378853/normal_5f90070269a1c.pdf, https://uploads.strikinglycdn.com/files/39a2832e-7993-466e-996e-2df163262dd0/66688206024.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://trafficel.ru/wb?keyword=rozet%20elementary%20school%20rozet
- https://s3.amazonaws.com/gorajikunobixi/supply_and_demand_worksheet_high_school.pdf
- https://cdn-cms.f-static.net/uploads/4378853/normal_5f90070269a1c.pdf
- https://uploads.strikinglycdn.com/files/39a2832e-7993-466e-996e-2df163262dd0/66688206024.pdf
- https://lixaworone.weebly.com/uploads/1/3/1/8/131871871/zikugugimux.pdf
- https://xubuvene.weebly.com/uploads/1/3/1/3/131380433/2117457.pdf
- https://lifotuvuzaraxur.weebly.com/uploads/1/3/0/7/130775275/cf4d84f96f5.pdf
- https://kozedin.files.wordpress.com/2020/11/turbo_charged_prelude_full_movie_dow.pdf
- https://uploads.strikinglycdn.com/files/03253f30-2f32-4fe0-9370-453bec57b1f0/midlife_crisis_band_lexington_sc.pdf
- https://goxekajimom.files.wordpress.com/2020/11/likoxax.pdf
- https://saridejawe.files.wordpress.com/2020/11/46503178667.pdf
- https://cdn-cms.f-static.net/uploads/4371247/normal_5f885cec67003.pdf
- https://rugurujumififez.weebly.com/uploads/1/3/1/3/131384765/guwonexobo.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
- trafficel.ru
- s3.amazonaws.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- lixaworone.weebly.com
- xubuvene.weebly.com
- lifotuvuzaraxur.weebly.com
- kozedin.files.wordpress.com
- goxekajimom.files.wordpress.com
- saridejawe.files.wordpress.com
- rugurujumififez.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report