General
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Target
1VB7gm8.exe
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Size
1.7MB
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Sample
250207-sl24jswkcv
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MD5
0f2e0a4daa819b94536f513d8bb3bfe2
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SHA1
4f73cec6761d425000a5586a7325378148d67861
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SHA256
8afc16be658f69754cc0654864ffed46c97a7558db0c39e0f2d5b870c1ff6e39
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SHA512
80a35414c2be58deec0f3382a8e949a979f67d4f02c2700cf0da4b857cdcc8daa6b00ce2bcc3864edb87446086fe3f547a60580449935dbad5fb5f08dda69f1b
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SSDEEP
49152:kvigLTTxYy9dxaAc73z4PQqLiy1jhDMBhKwnq2:kvi6hYy7YAI3ziLZA6wq
Static task
static1
Behavioral task
behavioral1
Sample
1VB7gm8.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1VB7gm8.exe
Resource
win10v2004-20250129-en
Malware Config
Targets
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Target
1VB7gm8.exe
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Size
1.7MB
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MD5
0f2e0a4daa819b94536f513d8bb3bfe2
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SHA1
4f73cec6761d425000a5586a7325378148d67861
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SHA256
8afc16be658f69754cc0654864ffed46c97a7558db0c39e0f2d5b870c1ff6e39
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SHA512
80a35414c2be58deec0f3382a8e949a979f67d4f02c2700cf0da4b857cdcc8daa6b00ce2bcc3864edb87446086fe3f547a60580449935dbad5fb5f08dda69f1b
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SSDEEP
49152:kvigLTTxYy9dxaAc73z4PQqLiy1jhDMBhKwnq2:kvi6hYy7YAI3ziLZA6wq
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Detect Vidar Stealer
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Vidar family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Authentication Process
1Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
4Credentials In Files
4