General
- Target a265e252614455e8eacfd57cbca9c4f8b186453319182fca63af168353ad7db2
- Size 667KB
- Sample250204-vbamnavjbp
- SHA256 a265e252614455e8eacfd57cbca9c4f8b186453319182fca63af168353ad7db2
- MD5 9daa022e0874d317529461eefc6faa3c
- SHA1 965f162bd7958ad345afba571939a3446e69a8d7
- SHA512 1465b9a4bda06bf7bd305f7742f42b314bc9d38ed1c36a8c9b726a1dcb8a7b16e9b84c111cf091786da4e7bd36595cf09d2b79a148534d3f6a46ccb113365ea8
- SSDEEP 12288:bRnffvIK3k/UnRXulEYk7ZayKHmrqRayct5lSiaggZYnzoAlZMqug5mrbOTZk:bpnJR9Bc1mrqRH0c2n+8mrbok
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
invoice.exe
Resource
win7-20240903-en
Malware Config
Extracted
-
xworm
-
176.96.137.181:1111
-
Install_directory
%AppData%
-
install_file
XClient.exe
Targets
-
- Target invoice.pif
- Size 794KB
- SHA256 7e651b79c6085fe8c784384b8c7e05b57064778f97def56f059cac2ef1a793d9
- MD5 ab7f5bbd4f9e27f314e85497f6702799
- SHA1 03b2710a8fce806479fcac75eb99ae7f84a6bfb0
- SHA512 24b88610be3a1cb26fccba71b40b7e7a221b7b208a0077e504755dfd287d287c056b0a4e64318c1997a5ee26d54ddacc52ddb99e444f72f9497253a631678efd
- SSDEEP 24576:H8S1qRnWMvyCyCzzK2mRtgJxMHMXBc7qEx:QnW2yCyCzERuJxmMxcP
- MD5 SHA1 SHA512 SSDEEP
-
Detect Xworm Payload
-
Xenarmor family
-
Xworm family
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
ACProtect 1.3x - 1.4x DLL software
Detects file using ACProtect software.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Executes dropped EXE
-
Loads dropped DLL
-
Accesses Microsoft Outlook accounts
-
Adds Run key to start application
-
Drops file in System32 directory
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1