General
- Target xf8f9218506563069a814c766fa61bf7f819bfea2aa96d1608a59d1931ecf81de.exe
- Size 617KB
- Sample260507-ej5vrsax9m
- SHA256 f8f9218506563069a814c766fa61bf7f819bfea2aa96d1608a59d1931ecf81de
- MD5 804eb13e3825987d0fd55816de6ddc35
- SHA1 11eff9f2359f67127aac3e490e619dabb17f60db
- SHA512 321ff52978ec2091c3f387bfb0e2feb5057973471392d8f167b3c6c538229ac8ec181c4aada080c27ef3c4eab88dcff5d406b49a438afb2835f8e529727569e9
- SSDEEP 12288:jYyDi5rNiQ7uysMFZzN/E/msymG1/3cQiHmNJLBIuntz:EyvgEG1iGnBIutz
- TLSH T182D48D29F79408F9DCABC178C9A28516EA31789A0771EADF13D842261F337E05E3DB51
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
xf8f9218506563069a814c766fa61bf7f819bfea2aa96d1608a59d1931ecf81de.exe
Resource
win10v2004-20250619-en
Malware Config
Extracted
-
xworm
-
XWorm V5.6
-
Install_directory
%LocalAppData%
-
install_file
USB.exe
-
pastebin_url
https://pastebin.com/raw/Fxzr3jeT
Targets
-
- Target xf8f9218506563069a814c766fa61bf7f819bfea2aa96d1608a59d1931ecf81de.exe
- Size 617KB
- SHA256 f8f9218506563069a814c766fa61bf7f819bfea2aa96d1608a59d1931ecf81de
- MD5 804eb13e3825987d0fd55816de6ddc35
- SHA1 11eff9f2359f67127aac3e490e619dabb17f60db
- SHA512 321ff52978ec2091c3f387bfb0e2feb5057973471392d8f167b3c6c538229ac8ec181c4aada080c27ef3c4eab88dcff5d406b49a438afb2835f8e529727569e9
- SSDEEP 12288:jYyDi5rNiQ7uysMFZzN/E/msymG1/3cQiHmNJLBIuntz:EyvgEG1iGnBIutz
- TLSH T182D48D29F79408F9DCABC178C9A28516EA31789A0771EADF13D842261F337E05E3DB51
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect Xworm Payload
-
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