MALICIOUS — javufimesavuzo.pdf

MALICIOUS — javufimesavuzo.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 52 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

SHA-256: ebe8c0adcb28b4485113730f6dbe175334efb11a7473c98733cb85cc76f7e3b0
SHA-1: 88a985b1070869833c84e1257f943b3e283209de
MD5: 2127a30688c90356977977b9d92d312b
ssdeep: 768:9gGzpDc9Wi+Tf0V1qnPhCQIoNmCwTE0fpJyNFQuknyzqxs:+GFYPUZ5IBfrQmuUyzqxs
TLSH: T15B319FF350A7ED4C7BC66F436EA71059604AC7C8723396A055C876ACC4BC6FD2E10A61
Submitted as: javufimesavuzo.pdf
File type: pdf · Size: 42028 bytes
Verdict: malicious (88/100)

Detections (3 of 52 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://ggtraff.ru/strik?keyword=plextor+s2c+review, https://site-1037253.mozfiles.com/files/1037253/12793345322.pdf, https://site-1036926.mozfiles.com/files/1036926/8934456058.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)

1064 behavior events · 0 ATT&CK techniques · 1 dropped files.

Dropped files

root_.cache_dconf_user - 96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7

Embedded URLs

https://ggtraff.ru/strik?keyword=plextor+s2c+review
https://site-1037253.mozfiles.com/files/1037253/12793345322.pdf
https://site-1036926.mozfiles.com/files/1036926/8934456058.pdf
https://site-1037111.mozfiles.com/files/1037111/gabefilonogisuzaliboxu.pdf
https://site-1037192.mozfiles.com/files/1037192/mewewisimemadimulibim.pdf
https://site-1036686.mozfiles.com/files/1036686/76571257940.pdf
https://uploads.strikinglycdn.com/files/a2145dcc-4c68-4738-9f31-29bcb4bd6a65/labofef.pdf
https://uploads.strikinglycdn.com/files/87a32866-1078-4c9f-82c6-f3b1013e4f24/govibarabevixakobi.pdf
https://uploads.strikinglycdn.com/files/de0a4c9d-8e4d-47ec-89cc-6fae05e4d422/30154692378.pdf
https://uploads.strikinglycdn.com/files/977085de-8624-4abb-bb37-074ee833a87c/ninenoj.pdf
https://uploads.strikinglycdn.com/files/7e29d230-974f-4817-8d64-0df7bbbba278/26277061319.pdf
http://fugobazow.greenwayggf.com/uploads/1/3/0/7/130775354/a8c45ca.pdf
http://nafuk.troop76losaltos.org/uploads/1/3/1/4/131407355/c7bfbbd.pdf
https://cdn.shopify.com/s/files/1/0481/4707/1129/files/3883242335.pdf
https://cdn.shopify.com/s/files/1/0433/7706/6145/files/ap_revealed_muscular.pdf
https://cdn.shopify.com/s/files/1/0434/3873/5512/files/weird_ancient_greek_laws.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

ggtraff.ru
site-1037253.mozfiles.com
site-1036926.mozfiles.com
site-1037111.mozfiles.com
site-1037192.mozfiles.com
site-1036686.mozfiles.com
uploads.strikinglycdn.com
fugobazow.greenwayggf.com
nafuk.troop76losaltos.org
cdn.shopify.com
www.w3.org
purl.org
ns.adobe.com
x2.c.lencr.org
ye.c.lencr.org
yr.c.lencr.org

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report