MALICIOUS — virussign.com_5074c17d7832e260b67e8231a3751d40.vir

MALICIOUS — virussign.com_5074c17d7832e260b67e8231a3751d40.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Azov family. 6 of 52 detection engines flagged it, exhibiting 3 ATT&CK techniques.

Identification

• SHA-256: 840e855ad42088745bbe389977abf7ed3c66f8edb475465ab7015bf502bbdd54
• SHA-1: f7dc6fd2aed3331ae6278a99d971e444e84222b3
• MD5: 5074c17d7832e260b67e8231a3751d40
• imphash: d41d8cd98f00b204e9800998ecf8427e
• ssdeep: 49152:3+ES+EWqatglu+E7+ES+ES+E4C58LgVLKR8iw2U+E4C58Lgj+E7+EBqatglK+ESq:Zb5VKRc59ab5VKRc52D
• TLSH: T184646CDE424EA301D9F8C620AC189EAD9452B0D961797BCC6757C67906D3CF3D8320AE
• Submitted as: virussign.com_5074c17d7832e260b67e8231a3751d40.vir
• File type: pe · Size: 5459654 bytes
• Verdict: malicious (99/100) · Family: Azov

Source: VirusSign · first seen 2026-08-14T00:00:00.000Z · SHA-256 verified

Detections (6 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

MITRE ATT&CK

• T1055
• T1547.001
• T1057

YARA

• Windows_Injection_Api_Combo

Why this verdict

The malicious score of 99/100 is the fusion of 9 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
• 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.microsoft.com/typography/fonts/You
• http://www.microsoft.com/typography/fonts/Setup10
• https://recover.microsoft.com/reinstall
• http://www.microsoft.com/typography/fonts/

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
• 1ff125d9.hdlscom2.com
• 53e93388.etfsboot.com
• 183d21d6.etfsboot.com
• 30892531.etfsboot.com
• 5f8e172f.hdlscom2.com
• 3a4b189d.hdlscom2.com
• 44c311bd.hdlscom2.com
• 541c4bfc.hdlscom2.com
• 63f4699f.etfsboot.com
• 6f2a7cc4.etfsboot.com
• 76d878e8.etfsboot.com
• recover.microsoft.com

File paths

• c:\windows
• c:\program
• c:\users\administrator\desktop\mingw32
• C:\test\offline
• C:\LogFiles\dism.log
• D:\Scratch
• C:\destpath
• c:\SetupPlatformDebug.INI

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report