General
- Target 7cd384af72f06d40963875c0dd095839b8f22e7e8900b886bf25ab0336fd2316.bin
- Size 541KB
- Sample260818-dvay4avfje
- SHA256 7cd384af72f06d40963875c0dd095839b8f22e7e8900b886bf25ab0336fd2316
- MD5 25d1b54dbda5963724994212d230e875
- SHA1 0e69ee6a8fdc2bc1e76295ba09b93becd2e7de79
- SHA512 547cfd89b3ebdfa39e5730f839e60e7806c8c70f016b8c3e6fb7b9d8fbac4e805f311b792264b355c23bf68001daa34a34455e42adaf94f8ffb56d959b93be6a
- SSDEEP 12288:pYyDi5rNiQ7uysMFZzN/E/msumlkeecP/aK2vB+kr:6yvgUlGsCKABLr
- TLSH T131C48E12F7F404BDF4A38634997646529A39BC674B31DAEF17C402291F32AE08E35B76
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
7cd384af72f06d40963875c0dd095839b8f22e7e8900b886bf25ab0336fd2316.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
7cd384af72f06d40963875c0dd095839b8f22e7e8900b886bf25ab0336fd2316.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
xworm
-
XWorm V5.6
-
Install_directory
%LocalAppData%
-
install_file
USB.exe
-
pastebin_url
https://pastebin.com/raw/Fxzr3jeT
Targets
-
- Target 7cd384af72f06d40963875c0dd095839b8f22e7e8900b886bf25ab0336fd2316.bin
- Size 541KB
- SHA256 7cd384af72f06d40963875c0dd095839b8f22e7e8900b886bf25ab0336fd2316
- MD5 25d1b54dbda5963724994212d230e875
- SHA1 0e69ee6a8fdc2bc1e76295ba09b93becd2e7de79
- SHA512 547cfd89b3ebdfa39e5730f839e60e7806c8c70f016b8c3e6fb7b9d8fbac4e805f311b792264b355c23bf68001daa34a34455e42adaf94f8ffb56d959b93be6a
- SSDEEP 12288:pYyDi5rNiQ7uysMFZzN/E/msumlkeecP/aK2vB+kr:6yvgUlGsCKABLr
- TLSH T131C48E12F7F404BDF4A38634997646529A39BC674B31DAEF17C402291F32AE08E35B76
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect Xworm Payload
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
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.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Event Triggered Execution
1Change Default File Association
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Event Triggered Execution
1Change Default File Association
1