SUSPICIOUS — normal_5f87798d3126a.pdf
SUSPICIOUS — normal_5f87798d3126a.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
b2c920d10fe42081cd22419edea21829e71e7e6ed87783a2346e94323b590330 - SHA-1:
fd8f3b6610142c9adedec18934d4f9282a71a228 - MD5:
95b9503be78849463278ad66c8468313 - ssdeep:
768:izgGzpD2pDNvmXG2+xsRN8l5JncdGjSOeY4tOKt66lZFT54:fGF6pb1A4jSOeXtHt64nT54 - TLSH:
T1E031ADF3509BDD5CBA87AB036DFB11665189C789B1329760449C3B6DD8BC6BC7E10820 - Submitted as: normal_5f87798d3126a.pdf
- File type: pdf · Size: 42558 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://ggtraff.ru/123?keyword=android+os+names+alphabetical, https://site-1038771.mozfiles.com/files/1038771/96789756956.pdf, https://site-1038460.mozfiles.com/files/1038460/42971847148.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://ggtraff.ru/123?keyword=android+os+names+alphabetical
- https://site-1038771.mozfiles.com/files/1038771/96789756956.pdf
- https://site-1038460.mozfiles.com/files/1038460/42971847148.pdf
- https://site-1039992.mozfiles.com/files/1039992/ridumube.pdf
- https://uploads.strikinglycdn.com/files/9d0c46c9-6601-4170-88c6-56a3efc83738/supetekabejedimuror.pdf
- https://uploads.strikinglycdn.com/files/0022c188-a77e-44d8-b5de-edfab921374c/99005587760.pdf
- https://site-1037176.mozfiles.com/files/1037176/21059599944.pdf
- https://site-1043660.mozfiles.com/files/1043660/kovebuwufikupe.pdf
- https://site-1038517.mozfiles.com/files/1038517/feravimazazuzomoligadar.pdf
- https://site-1043437.mozfiles.com/files/1043437/sejitejivelovezonuwaj.pdf
- https://site-1040171.mozfiles.com/files/1040171/wewubagozulanunubis.pdf
- https://cdn-cms.f-static.net/uploads/4365620/normal_5f87585e211e0.pdf
- https://cdn-cms.f-static.net/uploads/4366319/normal_5f876e2f0c43d.pdf
- https://cdn-cms.f-static.net/uploads/4366399/normal_5f8775aa90c49.pdf
- https://cdn-cms.f-static.net/uploads/4367632/normal_5f87772d4c52d.pdf
- https://cdn-cms.f-static.net/uploads/4367013/normal_5f8777a01ccbf.pdf
- https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/lokujevu.pdf
- https://vozutadisifik.weebly.com/uploads/1/3/1/4/131483249/noxewanaxabadej.pdf
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/kinufijozulof.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
- ggtraff.ru
- site-1038771.mozfiles.com
- site-1038460.mozfiles.com
- site-1039992.mozfiles.com
- uploads.strikinglycdn.com
- site-1037176.mozfiles.com
- site-1043660.mozfiles.com
- site-1038517.mozfiles.com
- site-1043437.mozfiles.com
- site-1040171.mozfiles.com
- cdn-cms.f-static.net
- keniwuki.weebly.com
- vozutadisifik.weebly.com
- vuxozajuje.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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