General
- Target file.exe
- Size 1.8MB
- Sample241201-adq27stren
- SHA256 58a7419810fcd51ee607619cfd09707c75c0dff2c074c36e880f6d69dd51737d
- MD5 e3de94bdf55236120866adf5d4e5bb3a
- SHA1 a4b892f63685458c1be28e02a89c37d94b18b67d
- SHA512 c4ed595a85ae10ad11fe77f8e06f195b6958f355d43895dce9ac400d24c5bd862a8b68a611ca73db030c5f49123eb7cef39d320b4317b48a6e77a3dc19b0f5ac
- SSDEEP 49152:geqjROWGRpqYltSXjkp1zkfJ+nYFbLJYFBt0:lWG+Y681QRjFaF
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20241010-en
Malware Config
Extracted
-
amadey
-
4.42
-
9c9aa5
-
http://185.215.113.43
-
install_dir
abc3bc1985
-
install_file
skotes.exe
-
strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
-
url_paths
/Zu7JuNko/index.php
Extracted
-
stealc
-
drum
-
http://185.215.113.206
-
url_path
/c4becf79229cb002.php
Extracted
-
lumma
Targets
-
- Target file.exe
- Size 1.8MB
- SHA256 58a7419810fcd51ee607619cfd09707c75c0dff2c074c36e880f6d69dd51737d
- MD5 e3de94bdf55236120866adf5d4e5bb3a
- SHA1 a4b892f63685458c1be28e02a89c37d94b18b67d
- SHA512 c4ed595a85ae10ad11fe77f8e06f195b6958f355d43895dce9ac400d24c5bd862a8b68a611ca73db030c5f49123eb7cef39d320b4317b48a6e77a3dc19b0f5ac
- SSDEEP 49152:geqjROWGRpqYltSXjkp1zkfJ+nYFbLJYFBt0:lWG+Y681QRjFaF
- MD5 SHA1 SHA512 SSDEEP
Amadey family
Lumma family
Stealc family
Enumerates VirtualBox registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Downloads MZ/PE file
Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
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
Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Loads dropped DLL
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
AutoIT Executable
AutoIT scripts compiled to PE executables.
Suspicious use of NtSetInformationThreadHideFromDebugger
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Modify Authentication Process
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Authentication Process
1Modify Registry
3Virtualization/Sandbox Evasion
3Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
4Credentials In Files
4