General
- Target XClientt.exe
- Size 32KB
- Sample261011-rndcjaba95
- SHA256 649a1a2deba1ddd23cf5fb17c4c2521d0e14c610ce2243854b249f486dd9547c
- MD5 5d327ee0273e1a47b58137637afb3f36
- SHA1 11c285b857c98e1cb8bb274c39c92579e2bd1afe
- SHA512 5de226e05e53ea58e678b89870caeab4a471df66623d9816891b4c9458bb8238bb0212b9243ee17cd8d7676a9fc13dcf59271e4152b12acf53b3214be28e97be
- SSDEEP 384:6EbmX5Qa+vN1h1+X3v6JFjL+gkr3Tm2eaFO8pzRApkFTBLTsOZwpGd2v99IkuisS:zVa+vNtg+PB83Tw4ppzVFE9jzOjh8bT
- TLSH T1DDE23B4877D44712DAEEAFB12DF362061270D51BE813EF5E0CE485EA2B67AC047417EA
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
XClientt.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
XClientt.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
xworm
-
5.0
-
178.87.243.131:5000
-
1ol1dRzKsnO57T4D
-
install_file
USB.exe
Targets
-
- Target XClientt.exe
- Size 32KB
- SHA256 649a1a2deba1ddd23cf5fb17c4c2521d0e14c610ce2243854b249f486dd9547c
- MD5 5d327ee0273e1a47b58137637afb3f36
- SHA1 11c285b857c98e1cb8bb274c39c92579e2bd1afe
- SHA512 5de226e05e53ea58e678b89870caeab4a471df66623d9816891b4c9458bb8238bb0212b9243ee17cd8d7676a9fc13dcf59271e4152b12acf53b3214be28e97be
- SSDEEP 384:6EbmX5Qa+vN1h1+X3v6JFjL+gkr3Tm2eaFO8pzRApkFTBLTsOZwpGd2v99IkuisS:zVa+vNtg+PB83Tw4ppzVFE9jzOjh8bT
- TLSH T1DDE23B4877D44712DAEEAFB12DF362061270D51BE813EF5E0CE485EA2B67AC047417EA
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect Xworm Payload
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Manipulates Digital Signatures
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to make their binary seem validly signed.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Accesses Microsoft Outlook profiles
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Adds Run key to start application
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Defense Evasion
Modify Registry
4Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1SIP and Trust Provider Hijacking
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1