General
- Target 1e7c2f76cda9a87962bdf277253c135ecf40c0e7cefe782eeb7d0128e55b1aa8.exe
- Size 11.7MB
- Sample250731-n253xstyax
- SHA256 1e7c2f76cda9a87962bdf277253c135ecf40c0e7cefe782eeb7d0128e55b1aa8
- MD5 9758abc8674d50fbc7c21e5e328d864b
- SHA1 a72d9aa485c26b6e12daf3c079ec76f03873277d
- SHA512 34a84e9915e83f51a0993eb7f67a04603646d08c3ac107360882e6004832058c73a08866b15cda1d5e125aa9763aeb2459decc2ed62a91f4e614da80b70a1fd8
- SSDEEP 196608:4Q3WbPzY4CdFkSgwB7CF5I9ZFzBWmTlXxfShJ9NSMRvCAA4QcqRT5Z:4Q3KEnd+2hCF5IbzWlpNSMxCB4gj
- MD5 SHA1 SHA512 SSDEEP
Behavioral task
behavioral1
Sample
1e7c2f76cda9a87962bdf277253c135ecf40c0e7cefe782eeb7d0128e55b1aa8.exe
Resource
win10v2004-20250619-en
23 signatures
150 seconds
Behavioral task
behavioral2
Sample
1e7c2f76cda9a87962bdf277253c135ecf40c0e7cefe782eeb7d0128e55b1aa8.exe
Resource
win11-20250619-en
23 signatures
150 seconds
Malware Config
Extracted
Family
-
amadey
Version
-
5.55
Botnet
-
1f3bdd
C2
-
http://76.46.157.65
-
http://85.208.84.41
Attributes
-
install_dir
29da05bd1a
-
install_file
Vlimvoi.exe
-
strings_key
7e7deb8ad4a7b23a07b97ba42c57f05d
-
url_paths
/f7ehhfadDSk/index.php
/07hesnhcxD/index.php
rc4.plain
Targets
-
- Target 1e7c2f76cda9a87962bdf277253c135ecf40c0e7cefe782eeb7d0128e55b1aa8.exe
- Size 11.7MB
- SHA256 1e7c2f76cda9a87962bdf277253c135ecf40c0e7cefe782eeb7d0128e55b1aa8
- MD5 9758abc8674d50fbc7c21e5e328d864b
- SHA1 a72d9aa485c26b6e12daf3c079ec76f03873277d
- SHA512 34a84e9915e83f51a0993eb7f67a04603646d08c3ac107360882e6004832058c73a08866b15cda1d5e125aa9763aeb2459decc2ed62a91f4e614da80b70a1fd8
- SSDEEP 196608:4Q3WbPzY4CdFkSgwB7CF5I9ZFzBWmTlXxfShJ9NSMRvCAA4QcqRT5Z:4Q3KEnd+2hCF5IbzWlpNSMxCB4gj
- MD5 SHA1 SHA512 SSDEEP
Amadey family
Identifies VirtualBox via ACPI registry values (likely anti-VM)
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
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
Adds Run key to start application
Checks whether UAC is enabled
SmartAssembly .NET packer
Detects SmartAssembly .NET packer.
Suspicious use of NtSetInformationThreadHideFromDebugger