General
- Target 9bb59a176690660f28ce12e92d0cdb46.exe
- Size 1.2MB
- Sample250908-lnmy3sak5t
- SHA256 48c07e5d17fec5de4a2fbb9a79de4bb739bf3284ecd7a561eb0d60a711328c43
- MD5 9bb59a176690660f28ce12e92d0cdb46
- SHA1 6fa3f29fdb018817dc1113751ea3b09d9add37f8
- SHA512 88dcbcc06d151469a00dfaf2276e365d1648614334063a2317dd6e70cd76931804dbd3a1eeeff6d724774b8cd8349d84d78fa966d07e16fa0855257742a0551d
- SSDEEP 24576:EavgUBqnGAdSfIXzWJrXgNpvkvIYzbmLFmjP:Cy4IrwjkVbm0L
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
xworm
Version
-
XWorm V5.6
Attributes
-
Install_directory
%LocalAppData%
-
install_file
USB.exe
-
pastebin_url
https://pastebin.com/raw/Fxzr3jeT
Targets
-
- Target 9bb59a176690660f28ce12e92d0cdb46.exe
- Size 1.2MB
- SHA256 48c07e5d17fec5de4a2fbb9a79de4bb739bf3284ecd7a561eb0d60a711328c43
- MD5 9bb59a176690660f28ce12e92d0cdb46
- SHA1 6fa3f29fdb018817dc1113751ea3b09d9add37f8
- SHA512 88dcbcc06d151469a00dfaf2276e365d1648614334063a2317dd6e70cd76931804dbd3a1eeeff6d724774b8cd8349d84d78fa966d07e16fa0855257742a0551d
- SSDEEP 24576:EavgUBqnGAdSfIXzWJrXgNpvkvIYzbmLFmjP:Cy4IrwjkVbm0L
- MD5 SHA1 SHA512 SSDEEP
-
Detect Xworm Payload
-
Xworm family
-
Drops startup file
-
Executes dropped EXE
-
Modifies system executable filetype association
-
Adds Run key to start application
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Legitimate hosting services abused for malware hosting/C2
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