General
- Target xadf5eda49c0cc8eaa3f58a66b1f6f5fa564c8b8819f439a522676ea03dfe7969.exe
- Size 1.2MB
- Sample260420-ba97caey8k
- SHA256 adf5eda49c0cc8eaa3f58a66b1f6f5fa564c8b8819f439a522676ea03dfe7969
- MD5 8fc7d10450dfd5567c61761190cc2494
- SHA1 8f791443bc697b2a3e545894953d37bdcbd7d99b
- SHA512 3872ab22e8fbd82595d32c69daf48e3e04e35c99aab7d356e760ccd7611324afa944612b018abf0e97778ae421f5ebc54e16791c3f50b0598ae8d643e09be5ad
- SSDEEP 12288:jYyDi5rNiQDuysMFZzN/E/msumG7sOa0wIk0BX3RKuemGd70ioGuVWW6oIWa0wIq:Ey3gUG9afDd70iTWCWafDd70iTWCv
- TLSH T19D459D11B7908039F4B359368ABF9725993DB8A21F7586CFA3C8072E1E716E09E34717
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
xadf5eda49c0cc8eaa3f58a66b1f6f5fa564c8b8819f439a522676ea03dfe7969.exe
Resource
win10v2004-20260130-en
Malware Config
Extracted
-
xworm
-
XWorm V5.6
-
Install_directory
%LocalAppData%
-
install_file
USB.exe
-
pastebin_url
https://pastebin.com/raw/Fxzr3jeT
Targets
-
- Target xadf5eda49c0cc8eaa3f58a66b1f6f5fa564c8b8819f439a522676ea03dfe7969.exe
- Size 1.2MB
- SHA256 adf5eda49c0cc8eaa3f58a66b1f6f5fa564c8b8819f439a522676ea03dfe7969
- MD5 8fc7d10450dfd5567c61761190cc2494
- SHA1 8f791443bc697b2a3e545894953d37bdcbd7d99b
- SHA512 3872ab22e8fbd82595d32c69daf48e3e04e35c99aab7d356e760ccd7611324afa944612b018abf0e97778ae421f5ebc54e16791c3f50b0598ae8d643e09be5ad
- SSDEEP 12288:jYyDi5rNiQDuysMFZzN/E/msumG7sOa0wIk0BX3RKuemGd70ioGuVWW6oIWa0wIq:Ey3gUG9afDd70iTWCWafDd70iTWCv
- TLSH T19D459D11B7908039F4B359368ABF9725993DB8A21F7586CFA3C8072E1E716E09E34717
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect Xworm Payload
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Executes dropped EXE
-
Modifies system executable filetype association
-
Adds Run key to start application
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Change Default File Association
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Change Default File Association
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1