General
- Target G2026.exe
- Size 2.7MB
- Sample250911-ryv1bser21
- SHA256 2e6129b0aa7aed4e1161b9e09d14a2f5637cfd426e97fce1e95b0bee7ac28826
- MD5 b605539082a0c40d7b956535f2da04cd
- SHA1 5065e8ec76446bafe23bf5b9019033a7ee93a1c3
- SHA512 bdf04c58e226acf447c9c082acc9a552d7d21e244d8c89c09d69a9f8eace81edad07e266159f2401fc7fbbfb81042c8594a863409d68321e6153baea6fb3a396
- SSDEEP 49152:MW9EPhDJpCaedHL4cDX7qdl5zDkVdN3hmXccxlTpwRl2KJimWpzvVt:MW9EJ9pQdHXXmsNqTFc9WPt
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
stealc
Botnet
-
Repeter
C2
-
http://178.16.54.175
Attributes
-
url_path
/e9762ff07e084dbb.php
rc4.plain
Targets
-
- Target G2026.exe
- Size 2.7MB
- SHA256 2e6129b0aa7aed4e1161b9e09d14a2f5637cfd426e97fce1e95b0bee7ac28826
- MD5 b605539082a0c40d7b956535f2da04cd
- SHA1 5065e8ec76446bafe23bf5b9019033a7ee93a1c3
- SHA512 bdf04c58e226acf447c9c082acc9a552d7d21e244d8c89c09d69a9f8eace81edad07e266159f2401fc7fbbfb81042c8594a863409d68321e6153baea6fb3a396
- SSDEEP 49152:MW9EPhDJpCaedHL4cDX7qdl5zDkVdN3hmXccxlTpwRl2KJimWpzvVt:MW9EJ9pQdHXXmsNqTFc9WPt
- MD5 SHA1 SHA512 SSDEEP
-
Stealc family
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Downloads MZ/PE file
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
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Accesses cryptocurrency files/wallets, possible credential harvesting
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Checks whether UAC is enabled
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ConfuserEx .NET packer
Detects ConfuserEx .NET packer.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2