MALICIOUS — e2c250_449ce3208abd4396be360fc9a7829a68.pdf

MALICIOUS — e2c250_449ce3208abd4396be360fc9a7829a68.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

SHA-256: 336c633b59e647622722ba70fcfc33829567b6b2f50c0c7585b0e4b1fbe51bc8
SHA-1: b00a0f10a1de789f8353c9e70a6976a0db677591
MD5: ce5aa201649710ebfb32050817d59e12
ssdeep: 1536:uGFPMy0jfeBz/b78LFLq91ENrtwwu98M:XFP70jfgbF1E4jV
TLSH: T18D35BFF3405BFD8C798AAF0359E724586156DA8D313396B029CC372CC47C6EDAE80A61
Submitted as: e2c250_449ce3208abd4396be360fc9a7829a68.pdf
File type: pdf · Size: 58812 bytes
Verdict: malicious (88/100)

Detections (3 of 53 engines)

MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Kaspersky (KVRT): HEUR:Trojan.Script.Generic

MITRE ATT&CK

T1105

Why this verdict

The malicious score of 88/100 is the fusion of 6 weighted signals:

Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85
MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule high-entropy-blob) - engine signal, weight 0.35, confidence 0.70
Embedded network infrastructure: https://ttraff.club/wix?keyword=parabola+worksheet+with+answer+key, https://cdn.shopify.com/s/files/1/0428/4848/5535/files/activity_sheet_for_letter_e.pdf, https://cdn.shopify.com/s/files/1/0430/3699/9842/files/woxadepe.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 (windows)

1056 behavior events · 0 ATT&CK techniques · 1 dropped files.

Dropped files

root_.cache_dconf_user - 96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7

Embedded URLs

https://ttraff.club/wix?keyword=parabola+worksheet+with+answer+key
https://cdn.shopify.com/s/files/1/0428/4848/5535/files/activity_sheet_for_letter_e.pdf
https://cdn.shopify.com/s/files/1/0430/3699/9842/files/woxadepe.pdf
https://cdn.shopify.com/s/files/1/0437/5301/3409/files/69559067449.pdf
http://bezasof.julesdaniels-bridaluk.com/uploads/1/3/0/7/130739353/wopavemo_pifewedu_josarefaxubisa.pdf
http://senigolo.primaluntamed.com/uploads/1/3/0/9/130969352/7591134.pdf
http://pebog.ampabages.cat/uploads/1/3/0/7/130740414/3cae5b2e382.pdf
http://files.pennyandpearlstudio.com/uploads/1/3/0/8/130873902/xozelitusudapot.pdf
http://files.businessbcs.com/uploads/1/3/2/7/132740343/e9c81eaa854.pdf
http://gazog.mamaduckhikes.com/uploads/1/3/0/8/130874134/visenavakusetotuze.pdf
http://files.liquidhs.com/uploads/1/3/0/8/130814066/bubadoxidoda_popotejurusojis_zikenaku.pdf
http://files.ency-education.com/uploads/1/3/1/8/131857445/a6a129f9a90813.pdf
http://files.housebeautyhemel.com/uploads/1/3/0/8/130874284/pawoxog.pdf
https://44b1d61f-abf5-43ad-a83c-59497bc2ac91.filesusr.com/ugd/d31907_5db3ac7a7a1c4a3cbb3ef386c2f95ebb.pdf?index=true
https://c6e5d02d-2246-462e-a189-226c12a5bfa5.filesusr.com/ugd/24d943_9dc7934cb1ce4e0ea035009349b4e525.pdf?index=true
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

ttraff.club
cdn.shopify.com
bezasof.julesdaniels-bridaluk.com
senigolo.primaluntamed.com
files.pennyandpearlstudio.com
files.businessbcs.com
gazog.mamaduckhikes.com
files.liquidhs.com
files.ency-education.com
files.housebeautyhemel.com
44b1d61f-abf5-43ad-a83c-59497bc2ac91.filesusr.com
c6e5d02d-2246-462e-a189-226c12a5bfa5.filesusr.com
www.w3.org
purl.org
ns.adobe.com
pebog.ampabages.cat

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