SUSPICIOUS — 1a75f.pdf
SUSPICIOUS — 1a75f.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:
e3eefd244dd9f8178f65bc83e83a956f8cc07e8e49da45e95faf667ff943b602 - SHA-1:
8b7d93d50659cdf6f14bf883b0e5e0c7177fc2d3 - MD5:
3138cc0adb278396d25ce5f31b318e52 - ssdeep:
768:rgGzpDTpawfcb+5qCx4uRvU2A8eUmO76dtyBajWze+jcYtoEY17t/Ip5kj75XK/p:UGFPpX7mqrBajEcXEYj/Ukj79K/p - TLSH:
T164328DF31097ED4CBB8BAB036DFB10A99189D3899137E7A0458C672DD07C5AE7E10821 - Submitted as: 1a75f.pdf
- File type: pdf · Size: 44729 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://uploads.strikinglycdn.com/files/b8fcd325-1d4d-4644-ad08-b3b2a4ed5959/tirezar.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/wb?keyword=air%20force%20previous%20year%20paper%20pdf%20download, https://site-1039665.mozfiles.com/files/1039665/nonujilusugaselajun.pdf, https://site-1041773.mozfiles.com/files/1041773/37661942342.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=air%20force%20previous%20year%20paper%20pdf%20download
- https://site-1039665.mozfiles.com/files/1039665/nonujilusugaselajun.pdf
- https://site-1041773.mozfiles.com/files/1041773/37661942342.pdf
- https://site-1039332.mozfiles.com/files/1039332/5801051728.pdf
- https://site-1043832.mozfiles.com/files/1043832/wudujikaxipipomowoxeti.pdf
- https://uploads.strikinglycdn.com/files/b8fcd325-1d4d-4644-ad08-b3b2a4ed5959/tirezar.pdf
- https://uploads.strikinglycdn.com/files/8e2ea3cb-447c-4beb-b5dc-1d8729595f47/pusefagumoverodof.pdf
- https://uploads.strikinglycdn.com/files/5d28d43a-1cf9-4e8e-a2f0-292cd26babc7/97476481797.pdf
- https://uploads.strikinglycdn.com/files/f84a16b1-c872-438b-9002-0101efe103c4/lagojozoxojuwawazapabam.pdf
- https://uploads.strikinglycdn.com/files/02270427-2243-4d9b-addf-633c49eca4a1/59504450796.pdf
- https://cdn.shopify.com/s/files/1/0496/7255/2601/files/tubemate_apk_download_for_iphone.pdf
- https://cdn.shopify.com/s/files/1/0432/5752/8478/files/5.1_study_guide_and_intervention_operations_with_polynomials.pdf
- https://cdn.shopify.com/s/files/1/0437/5642/1278/files/20542071412.pdf
- https://cdn.shopify.com/s/files/1/0465/8338/2183/files/suvobaxovunugikitikugi.pdf
- https://cdn.shopify.com/s/files/1/0432/1011/3188/files/80884839203.pdf
- https://rolosakuzorega.weebly.com/uploads/1/3/1/3/131379035/64eac.pdf
- https://xojerajap.weebly.com/uploads/1/3/1/3/131384359/wogiselaruto-nokage.pdf
- https://mogilifus.weebly.com/uploads/1/3/0/7/130739831/aa92d.pdf
- https://tipefejiri.weebly.com/uploads/1/3/0/9/130969755/litozugaxuga.pdf
- https://xebikazogede.weebly.com/uploads/1/3/2/7/132740990/botekajevones.pdf
- https://cdn.shopify.com/s/files/1/0435/4329/8207/files/92777296576.pdf
- https://cdn.shopify.com/s/files/1/0435/2924/0727/files/tom_green_county_jail_san_angelo_texas.pdf
- https://cdn.shopify.com/s/files/1/0433/9525/2374/files/opf_file_kepware.pdf
- https://cdn.shopify.com/s/files/1/0495/6310/7480/files/igi_3_game_download_for_pc_apk.pdf
- https://cdn-cms.f-static.net/uploads/4366360/normal_5f873804757ed.pdf
Embedded domains
- gettraff.ru
- site-1039665.mozfiles.com
- site-1041773.mozfiles.com
- site-1039332.mozfiles.com
- site-1043832.mozfiles.com
- uploads.strikinglycdn.com
- cdn.shopify.com
- rolosakuzorega.weebly.com
- xojerajap.weebly.com
- mogilifus.weebly.com
- tipefejiri.weebly.com
- xebikazogede.weebly.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report