MALICIOUS — tugawibopasirubepudebaz.pdf

MALICIOUS — tugawibopasirubepudebaz.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.

Identification

SHA-256: da4afc0c92077ad8e8415e0227cd48441a9dfe1bd2b201d8629c1e80f80beedd
SHA-1: 990eb16778185ceef290e522a398b2aaacbd8d99
MD5: fb5ff3e4c94bf773540ca82e9c728d50
ssdeep: 768:ogGzpDrEqZMLVVg+4kt3fqFhvHE6e41X8EdVu3IRbVbpU3SWWLF5dHm0Zkfi4fV+:lGFnEq4FWdp8au3IdVtASWWBDH3k64f8
TLSH: T1B833AFF3119BECCC7B8A5F076EE701595086DA896132D6A000D87BADC4BC6FC6E10E61
Submitted as: tugawibopasirubepudebaz.pdf
File type: pdf · Size: 49095 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

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://gettraff.ru/strik?keyword=logic+gates+and+their+truth+tables+pdf, https://site-1036883.mozfiles.com/files/1036883/4062944165.pdf, https://site-1037121.mozfiles.com/files/1037121/wetap.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=logic+gates+and+their+truth+tables+pdf
https://site-1036883.mozfiles.com/files/1036883/4062944165.pdf
https://site-1037121.mozfiles.com/files/1037121/wetap.pdf
https://site-1036996.mozfiles.com/files/1036996/82096201037.pdf
https://site-1037018.mozfiles.com/files/1037018/zulopabelam.pdf
https://site-1037091.mozfiles.com/files/1037091/zotuvofavubiginapa.pdf
http://files.snowlodgepoint.com/uploads/1/3/0/7/130738501/lanetax-rirujomewusato-pujefuzin-jelerapo.pdf
http://rovaba.davidcoughtry.com/uploads/1/3/2/7/132712615/wiboxosoteja-danomomuzimupab-vefazezadunug.pdf
https://cdn.shopify.com/s/files/1/0430/0505/1029/files/daxujegerujenezan.pdf
https://cdn.shopify.com/s/files/1/0436/6175/4518/files/que_significa_arras_del_espiritu.pdf
https://cdn.shopify.com/s/files/1/0436/9124/5733/files/68005677007.pdf
https://cdn.shopify.com/s/files/1/0463/4705/9361/files/commercial_real_estate_purchase_agreement_template.pdf
https://cdn.shopify.com/s/files/1/0460/3959/7220/files/finetaxesisuluzofegu.pdf
http://bebap.therivercityregiment.org/uploads/1/3/2/6/132681337/5871536.pdf
http://files.draytonmkc.com/uploads/1/3/1/8/131871907/bixopigorazes-tikiniro.pdf
http://files.renewstarserpentine.com/uploads/1/3/2/7/132740548/tazir-faruwave-sexelojojabesa-surometupuju.pdf
http://files.tmbrepairs.com/uploads/1/3/2/7/132712407/7956549.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
site-1036883.mozfiles.com
site-1037121.mozfiles.com
site-1036996.mozfiles.com
site-1037018.mozfiles.com
site-1037091.mozfiles.com
files.snowlodgepoint.com
rovaba.davidcoughtry.com
cdn.shopify.com
bebap.therivercityregiment.org
files.draytonmkc.com
files.renewstarserpentine.com
files.tmbrepairs.com
www.w3.org
purl.org
ns.adobe.com

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