SUSPICIOUS — 5449888.pdf
SUSPICIOUS — 5449888.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:
3ffcb3e819b5abf8516e3208a446a48c7e8defdbffb21c6d3d17d3c61d303b21 - SHA-1:
e9877d8002ecda3f1943871892fddb8bd5e8f2da - MD5:
9332ae4e455ce151a1fa3b44050cb846 - ssdeep:
1536:2GFQ5p5g+Sp/ZVq4C0eG+gN74XxB4lUwJ0utou95ayg/IsGvpAYJr29FrVr:PFOp5g7ZV5C4+gNwT4lnquVKx/Isc6Yw - TLSH:
T12738D0F36457EC4D7995BF835AAA10595C85DA4A20239BE459C43BACCCFC3AE3E10820 - Submitted as: 5449888.pdf
- File type: pdf · Size: 79031 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://rabexowubomisuw.weebly.com/uploads/1/3/1/4/131407155/5925626.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/wb?keyword=netscout%20linkrunner%202000%20manual, https://cdn-cms.f-static.net/uploads/4382629/normal_5f8fd3a40f972.pdf, https://rabexowubomisuw.weebly.com/uploads/1/3/1/4/131407155/5925626.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=netscout%20linkrunner%202000%20manual
- https://s3.amazonaws.com/wonoti/kadirexajejak.pdf
- https://s3.amazonaws.com/kavitokolezub/didetavividubo.pdf
- https://s3.amazonaws.com/mijedusovineti/tax_administration_definition.pdf
- https://cdn-cms.f-static.net/uploads/4382629/normal_5f8fd3a40f972.pdf
- https://s3.amazonaws.com/wonoti/75163460214.pdf
- https://s3.amazonaws.com/lejivugeleguwod/12332946068.pdf
- https://s3.amazonaws.com/wipotegadodorek/cells_of_immune_system.pdf
- https://s3.amazonaws.com/wilugugo/6916933834.pdf
- https://s3.amazonaws.com/tamobalasu/22893677408.pdf
- https://s3.amazonaws.com/levovod/lefiluwazalezar.pdf
- https://s3.amazonaws.com/magapeguwabe/myers_briggs_test_printable.pdf
- https://s3.amazonaws.com/zuxadol/35584351247.pdf
- https://rabexowubomisuw.weebly.com/uploads/1/3/1/4/131407155/5925626.pdf
- https://jixepelisu.weebly.com/uploads/1/3/2/6/132695865/2244601.pdf
- https://s3.amazonaws.com/donake/tattoo_aftercare_instructions_sheet.pdf
- https://s3.amazonaws.com/wotodedaruzuk/old_rugged_cross_lyrics.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
- s3.amazonaws.com
- cdn-cms.f-static.net
- rabexowubomisuw.weebly.com
- jixepelisu.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report