SUSPICIOUS — serowo.pdf
SUSPICIOUS — serowo.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 50 detection engines flagged it.
Identification
- SHA-256:
9816fcff18d84ae7ab5b2a7354628d249d8d59bbf934fd498034cda804306cad - SHA-1:
9b4e29ac534ff7519767004a3495a2ab9a459ef8 - MD5:
8992a20bbb100c299a1d01f721b6533c - ssdeep:
1536:aGFZpTbAi3lrEw2JpEELW42msMjql2TGjk+GtHXm8aW73IxuQO7Q+m4HqWLMz:DFZpT8rViiqkTGcXkW8xF8Q+mAa - TLSH:
T11F3AE1EB91DBDE4CB58BBB039DE720682058D748113E67A448457A7DC8BC6FCAE51D00 - Submitted as: serowo.pdf
- File type: pdf · Size: 101359 bytes
- Verdict: suspicious (44/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://ggtraff.ru/wb?keyword=scenes%20from%20crimea%20vol%203, https://site-1041090.mozfiles.com/files/1041090/sportsmans_guide_online_coupon_codes.pdf, https://site-1038363.mozfiles.com/files/1038363/jikuxoduxema.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=scenes%20from%20crimea%20vol%203
- https://site-1041090.mozfiles.com/files/1041090/sportsmans_guide_online_coupon_codes.pdf
- https://site-1038363.mozfiles.com/files/1038363/jikuxoduxema.pdf
- https://site-1041413.mozfiles.com/files/1041413/onion_cell_mitosis_worksheet_answer_key.pdf
- https://cdn-cms.f-static.net/uploads/4365612/normal_5f87253394045.pdf
- https://cdn-cms.f-static.net/uploads/4368471/normal_5f880cf05e834.pdf
- https://cdn-cms.f-static.net/uploads/4366005/normal_5f874f8e73113.pdf
- https://cdn-cms.f-static.net/uploads/4365591/normal_5f87064acdc4e.pdf
- https://site-1038326.mozfiles.com/files/1038326/51428869503.pdf
- https://site-1036871.mozfiles.com/files/1036871/96123694724.pdf
- https://site-1042549.mozfiles.com/files/1042549/27802791675.pdf
- https://site-1038526.mozfiles.com/files/1038526/49053342016.pdf
- https://uploads.strikinglycdn.com/files/e13658fd-1f8e-460a-967e-baacaa5a1a6e/68693966188.pdf
- https://uploads.strikinglycdn.com/files/beada86f-1edd-4e88-aaf7-ffda31549b25/kalivepa.pdf
- https://uploads.strikinglycdn.com/files/f2b0565d-cbd3-46a8-b779-03f338b9beda/napigirekukowuj.pdf
- https://uploads.strikinglycdn.com/files/bbe8925e-a77a-4b16-947e-e968cab34877/bogorutejibax.pdf
- https://uploads.strikinglycdn.com/files/205c4869-e57b-4c97-807c-ba450cc4ef70/fifowarimizizokonezigojev.pdf
- https://uploads.strikinglycdn.com/files/61cff3af-c4d8-4af5-88c3-cf3a232c6005/99215024461.pdf
- https://uploads.strikinglycdn.com/files/4e11da12-a21a-40f1-b071-3139c104d8b9/39931788811.pdf
- https://uploads.strikinglycdn.com/files/07cc42e5-ccdc-4d4e-ad0d-7cf04db5297f/gasasatorurixovosote.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
- site-1041090.mozfiles.com
- site-1038363.mozfiles.com
- site-1041413.mozfiles.com
- cdn-cms.f-static.net
- site-1038326.mozfiles.com
- site-1036871.mozfiles.com
- site-1042549.mozfiles.com
- site-1038526.mozfiles.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
File paths
- G:\#z4%-%
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