SUSPICIOUS — 3758121.pdf
SUSPICIOUS — 3758121.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
11bbf7ada0190ef30b23996ada708ec4360b5d716eec9e88cf52db734d67bd34 - SHA-1:
91874a4c36fb017f5acabcf0f0e789a6bfb2f46c - MD5:
60dae9c4d1cd6f12249b1284f0332020 - ssdeep:
768:EgGzpDEpI9+dLeRpbzh2kwSeBafS4XQ0JEfh50m81Kk3mbMtwJrA:xGFwpyuczt+fYV1B3mQSJrA - TLSH:
T167307DF750E7EC8C7B8A5F179EAB04A85089C78D60369790549C772CC0BCAED6F11A60 - Submitted as: 3758121.pdf
- File type: pdf · Size: 38445 bytes
- Verdict: suspicious (58/100)
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 suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/23f4a543-ca7a-4332-9bc5-1e480f32f901/xalawumepuxofuki.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/wb?keyword=unwritten%20rules%20elijah%20pdf, https://cdn-cms.f-static.net/uploads/4365539/normal_5f8bf1ca0f9e6.pdf, https://cdn-cms.f-static.net/uploads/4407327/normal_5f9210d1bb688.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/wb?keyword=unwritten%20rules%20elijah%20pdf
- https://s3.amazonaws.com/zirojopemup/23300988932.pdf
- https://s3.amazonaws.com/henghuili-files2/31610542449.pdf
- https://s3.amazonaws.com/pazifetanegapu/92185547724.pdf
- https://cdn-cms.f-static.net/uploads/4365539/normal_5f8bf1ca0f9e6.pdf
- https://cdn-cms.f-static.net/uploads/4407327/normal_5f9210d1bb688.pdf
- https://cdn-cms.f-static.net/uploads/4370530/normal_5f88faffec317.pdf
- https://cdn-cms.f-static.net/uploads/4367914/normal_5f8fca1323f11.pdf
- https://cdn-cms.f-static.net/uploads/4409248/normal_5f9530c63cbd0.pdf
- https://cdn-cms.f-static.net/uploads/4376372/normal_5f8c40e3136c2.pdf
- https://uploads.strikinglycdn.com/files/c3f4c996-45a9-4b71-9080-6d8971c2db26/lusiwupopunasosaguvexu.pdf
- https://uploads.strikinglycdn.com/files/9f8d9468-edfa-41b4-8fab-705f38ffde78/58716334459.pdf
- https://uploads.strikinglycdn.com/files/23f4a543-ca7a-4332-9bc5-1e480f32f901/xalawumepuxofuki.pdf
- https://ligotilup.weebly.com/uploads/1/3/4/3/134313371/6509823.pdf
- https://kidunaxu.weebly.com/uploads/1/3/1/4/131437100/vusafededokojejebat.pdf
- https://fodezamu.weebly.com/uploads/1/3/1/4/131407453/nomaz_lewubetege_xixusepe_mejape.pdf
- https://sokuvotaboraj.weebly.com/uploads/1/3/0/7/130776263/eb845a2b.pdf
- https://kiroteveve.weebly.com/uploads/1/3/4/3/134378898/8903000.pdf
- https://uploads.strikinglycdn.com/files/9831fbae-aebe-4a00-9128-60213eea03af/91282146615.pdf
- https://uploads.strikinglycdn.com/files/5e92d57d-a9b7-4e3a-87fc-9b694219bd5e/kugojinemefixewazi.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
- ggtraff.ru
- s3.amazonaws.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- ligotilup.weebly.com
- kidunaxu.weebly.com
- fodezamu.weebly.com
- sokuvotaboraj.weebly.com
- kiroteveve.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report