MALICIOUS — virussign.com_5e637eb2d0820a053f2c5fb88d858f50.vir

MALICIOUS — virussign.com_5e637eb2d0820a053f2c5fb88d858f50.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100), attributed to the Eclz family. 5 of 51 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

• SHA-256: a92d629f6996b048e0e69fff03648acda21182cfffdc84ea548bb3d645d2f33a
• SHA-1: 5b790d0a536f8d4dc9770a9c55b9541924da3a41
• MD5: 5e637eb2d0820a053f2c5fb88d858f50
• imphash: 3553ce121ab1388c797065480a3acf50
• ssdeep: 49152:V0HCzydqJYYgK+RFeV5pUoptHB7KmeL0MTBWLr3pXyY4qvB5D+1cftbKn:CCedy9V7UopX7KLer3pCY4qvkcfti
• TLSH: T16F583321A14439BDF1772311CA6C8F5D743F9C1566B00BC8EB69D9ACDBD88270B3A291
• Submitted as: virussign.com_5e637eb2d0820a053f2c5fb88d858f50.vir
• File type: pe · Size: 1745354 bytes
• Verdict: malicious (92/100) · Family: Eclz

Source: VirusSign · first seen 2026-07-28T00:00:00.000Z · SHA-256 verified

Detections (5 of 51 engines)

• ClamAV (daily): Win.Malware.Eclz-9953021-0
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• Kaspersky (KVRT): Worm.Win32.Agent.cp
• Microsoft Defender: Worm:Win32/Sfone!pz
• Emsisoft (Emergency Kit): Gen:Heur.Mint.Murphy.3

MITRE ATT&CK

• T1547.001
• T1057

Why this verdict

The malicious score of 92/100 is the fusion of 4 weighted signals:

• ClamAV (daily) flagged Win.Malware.Eclz-9953021-0 (rule Win.Malware.Eclz-9953021-0) - engine signal, weight 0.90, confidence 0.95
• YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70
• persist via registry run key (rule persist via registry run key) - capa signal, weight 0.35, confidence 0.60
• enumerate processes (rule enumerate processes) - capa signal, weight 0.20, confidence 0.60

Dynamic analysis (windows)

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

Runtime network

• none

Embedded domains

• 7.cc
• 6.nl

File paths

• C:\password.txt
• C:\debug.txt
• a:\@59
• Z:\1)A

More Eclz samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report