MALICIOUS — rigul.pdf
MALICIOUS — rigul.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
0224d9b32d7c098b2401e8f84cb6e7c0122b5aa4e5a18f31416703b810d73646 - SHA-1:
0fd68feeb11d2dd221d5bec2da37decf2e33347c - MD5:
a3a247b63a5d4a6bee5cad22135f33cc - ssdeep:
1536:OGFkpH27E70U2rwo+DOeBylFIkSyQ1Unue:3FkpHVTDDOeew1Q - TLSH:
T18D339EF714A7ED4CBB8E9B035DAB05A9648AD78851379790488CB76CD0BC5BDBE10820 - Submitted as: rigul.pdf
- File type: pdf · Size: 50342 bytes
- Verdict: malicious (75/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
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://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/3731638.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=8th%20grade%20science%20worksheets, https://uploads.strikinglycdn.com/files/15644444-fe05-45fd-8c1f-32d7222a6bda/fukovijumokagi.pdf, https://uploads.strikinglycdn.com/files/010e15c1-8d0a-47cf-8529-36b096094677/gutomovukedanani.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=8th%20grade%20science%20worksheets
- https://uploads.strikinglycdn.com/files/15644444-fe05-45fd-8c1f-32d7222a6bda/fukovijumokagi.pdf
- https://uploads.strikinglycdn.com/files/010e15c1-8d0a-47cf-8529-36b096094677/gutomovukedanani.pdf
- https://uploads.strikinglycdn.com/files/5b4b31a3-f13d-4559-ace7-9a4d6bb91aa2/fojalopategekarorow.pdf
- https://uploads.strikinglycdn.com/files/8748aa28-6ffb-41dc-81a2-6c316609a20a/81676244914.pdf
- https://uploads.strikinglycdn.com/files/4255bbb0-b137-4401-9a20-726d72abdd97/1673284531.pdf
- https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/3731638.pdf
- https://batagokefo.weebly.com/uploads/1/3/1/0/131070859/878e3b112e.pdf
- https://cdn.shopify.com/s/files/1/0476/5866/4102/files/63368336012.pdf
- https://cdn.shopify.com/s/files/1/0497/1184/1459/files/maariful_quran_english.pdf
- https://cdn.shopify.com/s/files/1/0430/3310/0439/files/guseparesalavuko.pdf
- https://cdn.shopify.com/s/files/1/0496/4388/0611/files/64126690592.pdf
- https://cdn-cms.f-static.net/uploads/4366632/normal_5f876ef8a9f9e.pdf
- https://cdn-cms.f-static.net/uploads/4366374/normal_5f877af2d4706.pdf
- https://cdn-cms.f-static.net/uploads/4365576/normal_5f87ad51a9592.pdf
- https://cdn-cms.f-static.net/uploads/4368226/normal_5f879faf57652.pdf
- https://cdn-cms.f-static.net/uploads/4367950/normal_5f87c814b51f1.pdf
- https://site-1038304.mozfiles.com/files/1038304/97687749265.pdf
- https://site-1040346.mozfiles.com/files/1040346/dolufadosavasejagimunife.pdf
- https://site-1043793.mozfiles.com/files/1043793/bezorezenupipibefivizizi.pdf
- https://site-1039498.mozfiles.com/files/1039498/english_alphabet_cursive_writing.pdf
- https://site-1038901.mozfiles.com/files/1038901/81502255864.pdf
- https://jamuseramomuf.weebly.com/uploads/1/3/1/8/131871426/4e2d4797068bb73.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/da50c7e0ec8f483.pdf
- https://pobezewimo.weebly.com/uploads/1/3/2/6/132681951/32b8f7.pdf
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- gimejexoxixaza.weebly.com
- batagokefo.weebly.com
- cdn.shopify.com
- cdn-cms.f-static.net
- site-1038304.mozfiles.com
- site-1040346.mozfiles.com
- site-1043793.mozfiles.com
- site-1039498.mozfiles.com
- site-1038901.mozfiles.com
- jamuseramomuf.weebly.com
- jakedekokobara.weebly.com
- pobezewimo.weebly.com
- mogezisatizate.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report