MALICIOUS — 37590d551.pdf
MALICIOUS — 37590d551.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
3f8125a3153bf2fcd24274b8714fa05648711fbccc443111b09ce110062416dd - SHA-1:
0aef3279b0c230817047c13fd0e6e37c82ae6203 - MD5:
11a96f2ef9a9e8b0e0498d4e104d0564 - ssdeep:
1536:NGFvp1/03UMnhFKS9M/qOnqWij4aym0NfZ5nBuS1EJyLbiMZx0tOWLvUNdzBU8s+:QFvp+UMngNs5GvL1EJyHiMItiNddVv - TLSH:
T1E637BFF35097DD8D77C6DF13AEBA0068704BC78961229790048C6B6DC4BCAFD6E60A61 - Submitted as: 37590d551.pdf
- File type: pdf · Size: 75223 bytes
- Verdict: malicious (75/100)
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 malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://mogilifus.weebly.com/uploads/1/3/0/7/130739831/4102594.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=may%2028th%202019%20captain%20marvel%20mp4%20dow, https://lajojixuvoporor.weebly.com/uploads/1/3/0/7/130738555/592645.pdf, https://mogilifus.weebly.com/uploads/1/3/0/7/130739831/4102594.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://cctraff.ru/wb?keyword=may%2028th%202019%20captain%20marvel%20mp4%20dow
- https://lajojixuvoporor.weebly.com/uploads/1/3/0/7/130738555/592645.pdf
- https://mogilifus.weebly.com/uploads/1/3/0/7/130739831/4102594.pdf
- https://vawotitalu.weebly.com/uploads/1/3/2/7/132710714/4243524.pdf
- https://wepugimi.weebly.com/uploads/1/3/1/0/131070973/remin.pdf
- https://mogilifus.weebly.com/uploads/1/3/0/7/130739831/tixobenudofezibet.pdf
- https://cdn-cms.f-static.net/uploads/4368756/normal_5f87f143ef154.pdf
- https://cdn-cms.f-static.net/uploads/4367632/normal_5f87e3057d947.pdf
- https://cdn-cms.f-static.net/uploads/4367944/normal_5f8758df87450.pdf
- https://cdn-cms.f-static.net/uploads/4369166/normal_5f87e66197ce2.pdf
- https://cdn-cms.f-static.net/uploads/4366034/normal_5f87014770dc6.pdf
- https://cdn.shopify.com/s/files/1/0434/8506/9477/files/literacy_crisis_in_south_africa.pdf
- https://cdn.shopify.com/s/files/1/0484/1016/5416/files/fha_net_tangible_benefit_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0485/5224/7461/files/pittsburgh_street_map.pdf
- https://cdn.shopify.com/s/files/1/0431/6944/8096/files/luxulonovalug.pdf
- https://cdn-cms.f-static.net/uploads/4368497/normal_5f88ba1c2321a.pdf
- https://cdn-cms.f-static.net/uploads/4368229/normal_5f885c93434c4.pdf
- https://cdn-cms.f-static.net/uploads/4374211/normal_5f88d515975de.pdf
- https://site-1043832.mozfiles.com/files/1043832/kefopezigelamemak.pdf
- https://site-1039259.mozfiles.com/files/1039259/19557886515.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/
Embedded domains
- cctraff.ru
- lajojixuvoporor.weebly.com
- mogilifus.weebly.com
- vawotitalu.weebly.com
- wepugimi.weebly.com
- cdn-cms.f-static.net
- cdn.shopify.com
- site-1043832.mozfiles.com
- site-1039259.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report