MALICIOUS — virussign.com_7492c9fe9fb864437f07ba19dde44950.vir

MALICIOUS — virussign.com_7492c9fe9fb864437f07ba19dde44950.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Azov family. 9 of 52 detection engines flagged it, exhibiting 4 ATT&CK techniques.

Identification

• SHA-256: b318ac9cae67ce5f0bfc1d363f4012ee42ea1ea7df96e1bb6109154c66296bf3
• SHA-1: 01bfb30705742c4fb539d07fb9260e5dbf4862b0
• MD5: 7492c9fe9fb864437f07ba19dde44950
• imphash: a9472ad0f880f222155e7183fe058236
• ssdeep: 49152:U+ES+E7+ES+ES+E7+ES+ES+E7+EBqatglK+ES+ES+EWqatglu+E7+ES+ES+ED+Ef:ZaUaat2
• TLSH: T136636C66129A2305DEF5D524DC0C8E6D9103B9AAB2786FDCA353C61941DBCF3C4390EA
• Submitted as: virussign.com_7492c9fe9fb864437f07ba19dde44950.vir
• File type: pe · Size: 5041215 bytes
• Verdict: malicious (99/100) · Family: Azov

Source: VirusSign · first seen 2026-08-13T00:00:00.000Z · SHA-256 verified

Detections (9 of 52 engines)

• YARA: MalwareAnalyser built-in: Windows_Injection_Api_Combo
• ClamAV (daily): Win.Ransomware.Azov-10044441-0
• YARA: delivr.to detections: DLV_ISO_IMG_Container_Lure
• YARA: JPCERT/CC: JPCERT_Emotet
• YARA: MalwareAnalyser community pack: TL_Shellcode_VirtualAlloc_Exec
• YARA: Yara-Rules community: YR_AntiDebug_Checks
• Microsoft Defender: Trojan:Win32/Rozena.ALR!MTB
• Emsisoft (Emergency Kit): Gen:Variant.Adware.Zusy.311580
• Kaspersky (KVRT): UDS:Trojan.Win32.Generic

MITRE ATT&CK

• T1055
• T1547.001
• T1071.001
• T1057

YARA

• Windows_Injection_Api_Combo

Why this verdict

The malicious score of 99/100 is the fusion of 10 weighted signals:

• ClamAV (daily) flagged Win.Ransomware.Azov-10044441-0 (rule Win.Ransomware.Azov-10044441-0) - engine signal, weight 0.90, confidence 0.95
• Process injection API combination (rule Windows_Injection_Api_Combo) - yara signal, weight 0.65, confidence 0.90
• YARA: delivr.to detections flagged DLV_ISO_IMG_Container_Lure (rule DLV_ISO_IMG_Container_Lure) - engine signal, weight 0.35, confidence 0.70
• YARA: JPCERT/CC flagged JPCERT_Emotet (rule JPCERT_Emotet) - engine signal, weight 0.35, confidence 0.70
• YARA: MalwareAnalyser community pack flagged TL_Shellcode_VirtualAlloc_Exec (rule TL_Shellcode_VirtualAlloc_Exec) - engine signal, weight 0.35, confidence 0.70
• YARA: Yara-Rules community flagged YR_AntiDebug_Checks (rule YR_AntiDebug_Checks) - 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
• communicate over HTTP (rule communicate over HTTP) - capa signal, weight 0.30, confidence 0.60
• enumerate processes (rule enumerate processes) - capa signal, weight 0.20, confidence 0.60
• inject code into another process (rule inject code into another process) - capa signal, weight 0.12, confidence 0.60

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

• http://www.microsoft.com/pki/certs/MicRooCerAut_2010-06-23.crt0
• http://www.microsoft.com/windows0
• http://www.w3.org/XML/1998/namespace
• http://www.w3.org/2000/xmlns/
• http://www.w3.org/2000/09/xmldsig#
• http://schemas.microsoft.com/SMI/2005/WindowsSettings

Embedded domains

• 76d6e3c.etfsboot.com
• 33152a51.etfsboot.com
• 4e8a3e3c.etfsboot.com
• dfc5242.etfsboot.com
• 3aa911d.etfsboot.com
• 7eaa3f60.etfsboot.com
• 17224e89.etfsboot.com
• 3d613b5b.etfsboot.com
• 316f1e4.etfsboot.com
• www.microsoft.com
• crl.microsoft.com
• pxeboot.com
• 5da2c18.wdsnbp.com
• 360b199.pxeboot.com
• 30c12674.pxeboot.com
• 211239e4.pxeboot.com
• www.w3.org
• schemas.microsoft.com

Registry keys

• HKLM\SOFTWARE\Microsoft\Windows

File paths

• c:\windows
• c:\program
• c:\users\administrator\desktop\mingw32

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report