MALICIOUS — 9709674750752.pdf
MALICIOUS — 9709674750752.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
e3162c152bb64c3b5672363e09cd8f852fb73f31439bd33d9449af66216e77cd - SHA-1:
5f58d6da3a960bead71f05060c84e3081f9073cc - MD5:
f13abc87b8a0431cff330e86210facbd - ssdeep:
1536:gne4fnHvHW0Vw4w5epTE6hPT4vXTDSefKMisvv59tk:ge4fnHvJZvTRh74vPSEK12U - TLSH:
T16E36D0F7618BCD8D368A5B03AAF74D5C3895DB98B632E62400947B6CC4B867D3D10E21 - Submitted as: 9709674750752.pdf
- File type: pdf · Size: 66333 bytes
- Verdict: malicious (94/100)
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
Why this verdict
The malicious score of 94/100 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 suspicious by URL analysis: https://uploads.strikinglycdn.com/files/80da86eb-39a7-4ee4-9f4a-7600c51f9c73/komejovegeloniwa.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://traffnew.ru/wb?keyword=socratic%20questioning%20worksheet%20pdf, https://uploads.strikinglycdn.com/files/80da86eb-39a7-4ee4-9f4a-7600c51f9c73/komejovegeloniwa.pdf, https://cdn-cms.f-static.net/uploads/4368248/normal_5f8a2b39dfefe.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=socratic%20questioning%20worksheet%20pdf
- https://s3.amazonaws.com/zetare/pearson_ap_biology.pdf
- https://uploads.strikinglycdn.com/files/80da86eb-39a7-4ee4-9f4a-7600c51f9c73/komejovegeloniwa.pdf
- https://cdn-cms.f-static.net/uploads/4368248/normal_5f8a2b39dfefe.pdf
- https://cdn-cms.f-static.net/uploads/4380413/normal_5f90484a2baad.pdf
- https://s3.amazonaws.com/fadedosi/4479919661.pdf
- https://cdn-cms.f-static.net/uploads/4393644/normal_5f996e3e4ddcc.pdf
- https://uploads.strikinglycdn.com/files/ea1da311-e263-496a-8b94-1fbb668afd68/luwari.pdf
- https://cdn-cms.f-static.net/uploads/4382784/normal_5f9a98a96a0f8.pdf
- https://cdn-cms.f-static.net/uploads/4401983/normal_5f94f45f91769.pdf
- https://cdn-cms.f-static.net/uploads/4369507/normal_5faf2aacb4778.pdf
- https://cdn-cms.f-static.net/uploads/4381541/normal_5f9cbf6b0ceaa.pdf
- https://narogigadi.weebly.com/uploads/1/3/0/8/130874066/90ef0c95.pdf
- https://sopizelofixafav.weebly.com/uploads/1/3/4/4/134438569/puzedumiran.pdf
- https://s3.amazonaws.com/zafirawit/solar_shield_clip_on_sunglasses_polarized.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
- s3.amazonaws.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- narogigadi.weebly.com
- sopizelofixafav.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report