General
- Target 3d72496f46a130331bc6e35d4211c7a9d6c31770affba0f99ebbe6abf6cd42d2.exe
- Size 6.4MB
- Sample240726-da8dvsvdpe
- SHA256 3d72496f46a130331bc6e35d4211c7a9d6c31770affba0f99ebbe6abf6cd42d2
- MD5 f256345478d00e975e7c0987fa05f63e
- SHA1 005b5c18852675ced842632957199d6d47128ade
- SHA512 161ec4e346727afa5a96d698ab773e16380cfc46bd2e994c8e84a21a32e7ed538047f7c36eadd91d505d1423c991e38e07671bb009c885d862d9037298421c7a
- SSDEEP 196608:wmci4xQ81Y4AIBqxfOxlNbyJl1eO5KtTHCx7h:anxQQY4AHsxl0JTeOot
- MD5 SHA1 SHA512 SSDEEP
Behavioral task
behavioral1
Sample
3d72496f46a130331bc6e35d4211c7a9d6c31770affba0f99ebbe6abf6cd42d2.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3d72496f46a130331bc6e35d4211c7a9d6c31770affba0f99ebbe6abf6cd42d2.exe
Resource
win10v2004-20240709-en
Malware Config
Extracted
-
njrat
-
im523
-
HacKed
-
h2cker.ddns.net:195
-
aeef8aa7871139dda7dc4a2275ef7f4f
-
reg_key
aeef8aa7871139dda7dc4a2275ef7f4f
-
splitter
|'|'|
Extracted
-
xworm
-
3.1
-
h2cker.ddns.net:194
-
h2cker.ddns.net:0194
-
Install_directory
%AppData%
-
install_file
USB.exe
Targets
-
- Target 3d72496f46a130331bc6e35d4211c7a9d6c31770affba0f99ebbe6abf6cd42d2.exe
- Size 6.4MB
- SHA256 3d72496f46a130331bc6e35d4211c7a9d6c31770affba0f99ebbe6abf6cd42d2
- MD5 f256345478d00e975e7c0987fa05f63e
- SHA1 005b5c18852675ced842632957199d6d47128ade
- SHA512 161ec4e346727afa5a96d698ab773e16380cfc46bd2e994c8e84a21a32e7ed538047f7c36eadd91d505d1423c991e38e07671bb009c885d862d9037298421c7a
- SSDEEP 196608:wmci4xQ81Y4AIBqxfOxlNbyJl1eO5KtTHCx7h:anxQQY4AHsxl0JTeOot
- MD5 SHA1 SHA512 SSDEEP
-
Detect Xworm Payload
-
Modifies Windows Firewall
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
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.
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1