SUSPICIOUS — 259fff27a7ef053.pdf
SUSPICIOUS — 259fff27a7ef053.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
3586ad5173fef61209bc6825f80e8f59686a77bb282b679bcac6f8cf99491dc4 - SHA-1:
5d265e40bfe3ec01f44e3b58d1cc1f3d415a823d - MD5:
13d31473dc707afaa83c043ece24405c - ssdeep:
768:ygGzpDGpvU3yN6CeUX7CiN0g5y3kmIo8/1cBOppBgVncupu3M2:vGFKp8j/cy3vIolBOjCxJpu3M2 - TLSH:
T12F309EF750ABED8C79CAAB0359A611296549C388B133935418CC773DC4BC2BEBE51C62 - Submitted as: 259fff27a7ef053.pdf
- File type: pdf · Size: 38588 bytes
- Verdict: suspicious (58/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- 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://fidurelofomus.weebly.com/uploads/1/3/0/7/130740547/1073556.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/wb?keyword=worksheetworks.com%20cross-number%20puzzle%20answer%20key, https://uploads.strikinglycdn.com/files/226da430-d6e7-4985-932f-f024caf26547/manual_jjrc_elfie.pdf, https://uploads.strikinglycdn.com/files/13160e3f-1788-4cbc-a222-b39bd9cf268c/the_secret_world_legends_factions.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://gettraff.ru/wb?keyword=worksheetworks.com%20cross-number%20puzzle%20answer%20key
- https://uploads.strikinglycdn.com/files/226da430-d6e7-4985-932f-f024caf26547/manual_jjrc_elfie.pdf
- https://uploads.strikinglycdn.com/files/13160e3f-1788-4cbc-a222-b39bd9cf268c/the_secret_world_legends_factions.pdf
- https://uploads.strikinglycdn.com/files/d1f616ee-b7a1-4294-8ff3-63129c917fd7/maryland_fly_fishing_guides.pdf
- https://uploads.strikinglycdn.com/files/38deef12-3b19-4046-8cae-df1ab425c532/35469806435.pdf
- https://cdn.shopify.com/s/files/1/0497/5063/8755/files/libebotixeriwega.pdf
- https://cdn-cms.f-static.net/uploads/4416144/normal_5f94e449c3e25.pdf
- https://cdn-cms.f-static.net/uploads/4393026/normal_5f97433194cda.pdf
- https://fidurelofomus.weebly.com/uploads/1/3/0/7/130740547/1073556.pdf
- https://telexetobowu.weebly.com/uploads/1/3/4/3/134339901/zepudedukese.pdf
- https://posexabilibo.weebly.com/uploads/1/3/4/3/134350455/remasonakevojo.pdf
- https://uploads.strikinglycdn.com/files/36b44d5f-dc18-4378-8b86-bf7ee69e43f4/vijowufux.pdf
- https://uploads.strikinglycdn.com/files/22851bd6-2332-4d6a-ab44-ef4bf0bd965d/2952311045.pdf
- https://uploads.strikinglycdn.com/files/4f836111-fdc0-4d40-9f86-be15dde98242/pathfinder_2e_guide.pdf
- https://uploads.strikinglycdn.com/files/64dcd560-f36e-47ed-a570-f244bd27acea/57065999076.pdf
- https://cdn-cms.f-static.net/uploads/4378157/normal_5f8a46b05f23a.pdf
- https://cdn-cms.f-static.net/uploads/4368265/normal_5f8ed4add951f.pdf
- https://cdn-cms.f-static.net/uploads/4370304/normal_5f8a9563a0f96.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
- gettraff.ru
- worksheetworks.com
- uploads.strikinglycdn.com
- cdn.shopify.com
- cdn-cms.f-static.net
- fidurelofomus.weebly.com
- telexetobowu.weebly.com
- posexabilibo.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report