General
- Target file.exe
- Size 3.1MB
- Sample241105-nv55ca1elp
- SHA256 d3a80f61dbaca8dcea50c0c87bf8bc39ab4d725ed2587206bfa7e62de7278c9c
- MD5 e35ed56f80a7af0634754dfecd4195ef
- SHA1 f6fea977c73c0eb49527c92ee98bde249ec6fc93
- SHA512 4a8296090a6d392512f60c26b9c0209079af8cd02daf951e7a079eb13eb687dbcf40b2a936564cb6ba999f5f959e174c756c120f1e172b7d59a517186f7db431
- SSDEEP 49152:7qBqsKm7aqtAChDwviQSLzaQvrVtzqy2S0tG8dBP4:7qkLmmq6ODwviQ2aQv5w93M2B
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240903-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
-
lumma
-
https://founpiuer.store/api
Extracted
-
stealc
-
tale
-
http://185.215.113.206
-
url_path
/6c4adf523b719729.php
Targets
-
- Target file.exe
- Size 3.1MB
- SHA256 d3a80f61dbaca8dcea50c0c87bf8bc39ab4d725ed2587206bfa7e62de7278c9c
- MD5 e35ed56f80a7af0634754dfecd4195ef
- SHA1 f6fea977c73c0eb49527c92ee98bde249ec6fc93
- SHA512 4a8296090a6d392512f60c26b9c0209079af8cd02daf951e7a079eb13eb687dbcf40b2a936564cb6ba999f5f959e174c756c120f1e172b7d59a517186f7db431
- SSDEEP 49152:7qBqsKm7aqtAChDwviQSLzaQvrVtzqy2S0tG8dBP4:7qkLmmq6ODwviQ2aQv5w93M2B
- MD5 SHA1 SHA512 SSDEEP
-
Amadey family
-
Lumma family
-
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
-
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
-
Adds Run key to start application
-
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
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 Registry
3Virtualization/Sandbox Evasion
2