General
- Target a9b00ac5f9c02e540c61381a5fae62c3.bin
- Size 99KB
- Sample240601-df6gfsfe41
- SHA256 3ad4aa1921b844c635bbeef2a492a3d1ff134af6a38a1c31d7d264da3e192a38
- MD5 a9b00ac5f9c02e540c61381a5fae62c3
- SHA1 273e272cc73d519c5cba2839de4e6043fd8977b0
- SHA512 924316a6cd0b91617d23010cc031ccbc1a99c4d72f9199fb3215d68ae6ea6cc9c3a4888777bf4c72d920d940e68b828a4ede75c299a5f7b7f804250cea4ae570
- SSDEEP 1536:n1vP5KmktoR0wQNB+QC+ZMh/uFPah6x2C4bFwOL/n6106/Y7FwoOLTrXatVSFayK:VxLCLN06PahfLbFZL/6PWZOL6GPPy
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Behavioral task
behavioral1
Sample
a9b00ac5f9c02e540c61381a5fae62c3.exe
Resource
win7-20240221-en
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
a9b00ac5f9c02e540c61381a5fae62c3.exe
Resource
win10v2004-20240508-en
15 signatures
150 seconds
Malware Config
Extracted
Family
-
xworm
C2
-
auto-london.gl.at.ply.gg:51655
-
wiz.bounceme.net:6000
Attributes
-
Install_directory
%LocalAppData%
-
install_file
NigNigRat.exe
aes.plain
Targets
-
- Target a9b00ac5f9c02e540c61381a5fae62c3.bin
- Size 99KB
- SHA256 3ad4aa1921b844c635bbeef2a492a3d1ff134af6a38a1c31d7d264da3e192a38
- MD5 a9b00ac5f9c02e540c61381a5fae62c3
- SHA1 273e272cc73d519c5cba2839de4e6043fd8977b0
- SHA512 924316a6cd0b91617d23010cc031ccbc1a99c4d72f9199fb3215d68ae6ea6cc9c3a4888777bf4c72d920d940e68b828a4ede75c299a5f7b7f804250cea4ae570
- SSDEEP 1536:n1vP5KmktoR0wQNB+QC+ZMh/uFPah6x2C4bFwOL/n6106/Y7FwoOLTrXatVSFayK:VxLCLN06PahfLbFZL/6PWZOL6GPPy
- MD5 SHA1 SHA512 SSDEEP
Score10/10-
Detect Xworm Payload
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Executes dropped EXE
-
Adds Run key to start application
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.