General
-
Target
FireFox (2).rar
-
Size
38KB
-
Sample
250123-wp5kmazlcm
-
MD5
fbb13804f3829473e1d1b4ae9a8adaac
-
SHA1
3f6af28fd3da62b79abf154c1c182c5985ed1ac2
-
SHA256
837894140f7f6c20d9221e75fbe1a79487cd75c88cbe431d6be59768bd260bee
-
SHA512
e5caa9d376823333788db78a7565d55a19ee06e67ab39b5512a441cf03de5a5621bb9d2a2f1a861541e67a7322872feb08effc2d00d5a786538e8d6573774882
-
SSDEEP
768:KNLlgH+iCvyX723Spn9kZz1gykuTuv5/Rv2RiT0pN/XuDtjT+F2csj6NdM:KLJFvu72snoSy5TuVRe/gjTcMd
Behavioral task
behavioral1
Sample
Новая папка/XClient.exe
Resource
win10ltsc2021-20250113-en
Malware Config
Extracted
xworm
127.0.0.1:28938
so-trek.gl.at.ply.gg:28938
-
Install_directory
%AppData%
-
install_file
svchost.exe
Targets
-
-
Target
Новая папка/XClient.exe
-
Size
67KB
-
MD5
458fc75c3b43867c903245c1ff29c63f
-
SHA1
4446615c7243be34fb42cc2802e058b1892cd9ff
-
SHA256
e0d646da20559f3df3811c79cc8b950dfffc1513e3234103bc73570565c81299
-
SHA512
b0fca40b458fd455ee89076d645e9b3eb4e6d7c865c208e7b61f336af2e6a3ce0430429bc80a79b5cc09ad73d91a1628afbeeea4dfd8197ccfedb8aa803099e2
-
SSDEEP
1536:+zYQJe2zPnanMmhbJBc2I4bx6i8O1vkYKZxEC6f:AYOeDnDbJi/O18Yax1m
Score10/10-
Detect Xworm Payload
-
Xworm family
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
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
-
Loads dropped DLL
-
Adds Run key to start application
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Drops file in System32 directory
-
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1