MALICIOUS — normal_5f87855c0ef5a.pdf
MALICIOUS — normal_5f87855c0ef5a.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 52 detection engines flagged it.
Identification
- SHA-256:
38b1b97af9a6f7cafa25fc6a15c9c0f26f4e8e28359ea8989e04def7b91ca12b - SHA-1:
debe7f82760b627376a5b866b6d48bd048c4f16b - MD5:
50d6c026249754838b7b3829035f78d6 - ssdeep:
1536:5GFWpctsdSt5NThVEmizuPlFn09BekUCutS:MFWpx+rlJMc09BeN0 - TLSH:
T13F347CF35097ED8C7AC79F53AEAA385D5089D7889032A7600588372DC07C3BE3E51A15 - Submitted as: normal_5f87855c0ef5a.pdf
- File type: pdf · Size: 53885 bytes
- Verdict: malicious (88/100)
Detections (3 of 52 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 malicious score of 88/100 is the fusion of 6 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule
HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://cctraff.ru/123?keyword=problem+management+interview+questions+and+answers+pdf, https://cdn-cms.f-static.net/uploads/4366041/normal_5f876bc771199.pdf, https://cdn-cms.f-static.net/uploads/4366369/normal_5f876774b1de2.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/123?keyword=problem+management+interview+questions+and+answers+pdf
- https://cdn-cms.f-static.net/uploads/4366041/normal_5f876bc771199.pdf
- https://cdn-cms.f-static.net/uploads/4366369/normal_5f876774b1de2.pdf
- https://cdn-cms.f-static.net/uploads/4366020/normal_5f87729b49097.pdf
- https://cdn-cms.f-static.net/uploads/4366337/normal_5f87289e9c85e.pdf
- https://cdn-cms.f-static.net/uploads/4368221/normal_5f877aecd6d6c.pdf
- https://mijisurux.weebly.com/uploads/1/3/1/0/131070147/xofipukezolo.pdf
- https://viweposedijul.weebly.com/uploads/1/3/1/0/131070314/puwafewisuxukapo.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/1515306.pdf
- https://dimaxafazeza.weebly.com/uploads/1/3/1/4/131453031/zakeme.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/zikarab.pdf
- https://cdn.shopify.com/s/files/1/0430/6904/6935/files/64591222655.pdf
- https://cdn.shopify.com/s/files/1/0494/0801/6551/files/sample_audit_report.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/busixakowun_zefisuni.pdf
- https://jamuseramomuf.weebly.com/uploads/1/3/1/8/131871426/71731b3347bb.pdf
- https://rolosakuzorega.weebly.com/uploads/1/3/1/3/131379035/jetapotud.pdf
- https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/vanojiraxajerubefiza.pdf
- https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/4045700.pdf
- https://uploads.strikinglycdn.com/files/0c2f1a9c-1b2a-42cc-a1a9-e68139cb04eb/vopiverapukuzez.pdf
- https://uploads.strikinglycdn.com/files/13fec096-855a-4bbc-84c1-d60bc7992f15/sukuwor.pdf
- https://uploads.strikinglycdn.com/files/347e48ff-3556-4738-b303-d7b7bbec4dd6/pisitodosekelewobebe.pdf
- https://uploads.strikinglycdn.com/files/e81214f1-7a8e-489b-bb54-e74c89b6cd5b/1638552513.pdf
- https://uploads.strikinglycdn.com/files/03fdf43b-1e4b-48e9-a4c2-b4c9621e2215/gajejetiduwuxefa.pdf
- https://uploads.strikinglycdn.com/files/68395162-5e9c-49c0-8486-7f0343a993e8/kelobubeme.pdf
- https://uploads.strikinglycdn.com/files/01e1a751-5677-462c-a857-92bc543449de/sazez.pdf
Embedded domains
- cctraff.ru
- cdn-cms.f-static.net
- mijisurux.weebly.com
- viweposedijul.weebly.com
- dutitujazekap.weebly.com
- dimaxafazeza.weebly.com
- cdn.shopify.com
- jakedekokobara.weebly.com
- jamuseramomuf.weebly.com
- rolosakuzorega.weebly.com
- zoxuzuxebexot.weebly.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report