SUSPICIOUS — 309136479.pdf
SUSPICIOUS — 309136479.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:
8a542d24f374eb27992d0551dc9fc9b543146cf9fae9d033889e524eda94946c - SHA-1:
099f27686ecf8b6afda00e245767bcb80b29bd31 - MD5:
178c751f93ce5e492412067720f1cb6c - ssdeep:
768:2gGzpDUaxEwsG+MEqA//RodJy+cmgt48Lemhky3yWmUzhBREorfCoYogd:jGFoZqYRv+J4TkcyAhBREorfCoYogd - TLSH:
T1D5329EF320ABEC8C798B5703ACA60559A54AD38D7237979454CD732DC4BC2FEAE50860 - Submitted as: 309136479.pdf
- File type: pdf · Size: 45498 bytes
- Verdict: suspicious (58/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
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: http://sabigen.chryssyandheather.com/uploads/1/3/2/8/132816066/wekixoxafasab.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=grammar+practice+pre-intermediate+st, https://site-1040178.mozfiles.com/files/1040178/77818818144.pdf, https://site-1038924.mozfiles.com/files/1038924/77545533926.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/strik?keyword=grammar+practice+pre-intermediate+st
- https://site-1040178.mozfiles.com/files/1040178/77818818144.pdf
- https://site-1038924.mozfiles.com/files/1038924/77545533926.pdf
- https://site-1038517.mozfiles.com/files/1038517/kemarugivoganopip.pdf
- https://site-1036917.mozfiles.com/files/1036917/vatez.pdf
- https://site-1037166.mozfiles.com/files/1037166/zunut.pdf
- http://files.alyssadavisillustration.com/uploads/1/3/1/6/131637240/8c1387.pdf
- http://files.exposingtheblackeconomyreport.com/uploads/1/3/0/8/130813582/kulaxir-torodewa-serizutugebak-nalivebagox.pdf
- http://sabigen.chryssyandheather.com/uploads/1/3/2/8/132816066/wekixoxafasab.pdf
- http://files.gailgoepfert.com/uploads/1/3/1/3/131379213/0824e4a665.pdf
- http://files.anitagritsch.org/uploads/1/3/0/7/130740231/8401751.pdf
- https://cdn.shopify.com/s/files/1/0431/3913/7697/files/6170691103.pdf
- https://cdn.shopify.com/s/files/1/0496/8054/7997/files/image_occlusion_anki.pdf
- https://cdn.shopify.com/s/files/1/0482/8856/3361/files/honda_accord_2008_workshop_manual.pdf
- https://cdn.shopify.com/s/files/1/0483/5557/3909/files/78106596456.pdf
- https://cdn.shopify.com/s/files/1/0428/4930/4742/files/wivuwowofudo.pdf
- http://sumugabo.officialjonathanmiller.com/uploads/1/3/0/7/130739206/xalisatoteko-wubulojofuf.pdf
- http://files.featherhaven.org/uploads/1/3/2/3/132302870/watevivaf.pdf
- http://files.scannelllaw.net/uploads/1/3/1/4/131483031/mijudugaredis_vitavoboju_tumesonoxufut.pdf
- http://files.cheswest.com/uploads/1/3/0/9/130969522/vodala.pdf
- http://rodegixi.systemskateboards.com/uploads/1/3/1/8/131871453/6da8f.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/
Embedded domains
- gettraff.ru
- site-1040178.mozfiles.com
- site-1038924.mozfiles.com
- site-1038517.mozfiles.com
- site-1036917.mozfiles.com
- site-1037166.mozfiles.com
- files.alyssadavisillustration.com
- files.exposingtheblackeconomyreport.com
- sabigen.chryssyandheather.com
- files.gailgoepfert.com
- files.anitagritsch.org
- cdn.shopify.com
- sumugabo.officialjonathanmiller.com
- files.featherhaven.org
- files.scannelllaw.net
- files.cheswest.com
- rodegixi.systemskateboards.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report