General
- Target xe3ce4cf66dcfe6bead68bc3e9b8882d43279e3f724c79092662942be99a69c3a.exe
- Size 836KB
- Sample260420-ar5graev5q
- SHA256 e3ce4cf66dcfe6bead68bc3e9b8882d43279e3f724c79092662942be99a69c3a
- MD5 819ae983a2db12ed10aa526eda345417
- SHA1 48c35caa9283c5b36ed36b1ff87ce031e9f73abc
- SHA512 f13a5f0be23cdd92a608235c1e3bf5d60aa5c3b736b22573e6ecc814da3a3b244ef72b7f101d917a962e9b343a55d5a30ff9da3b4eaf61e41ce44823b300aa0b
- SSDEEP 12288:jYyDi5rNiQDuysMFZzN/E/msumG7szYmIjE7aYyDi5rNiQDuysMFZzN/E/msumG1:Ey3gUG67Ny3gUG1
- TLSH T128059D16F79008F9D49BC57489964656DE39BC9B0B72EADF17C8432A2F237E08E39710
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
xe3ce4cf66dcfe6bead68bc3e9b8882d43279e3f724c79092662942be99a69c3a.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 xe3ce4cf66dcfe6bead68bc3e9b8882d43279e3f724c79092662942be99a69c3a.exe
- Size 836KB
- SHA256 e3ce4cf66dcfe6bead68bc3e9b8882d43279e3f724c79092662942be99a69c3a
- MD5 819ae983a2db12ed10aa526eda345417
- SHA1 48c35caa9283c5b36ed36b1ff87ce031e9f73abc
- SHA512 f13a5f0be23cdd92a608235c1e3bf5d60aa5c3b736b22573e6ecc814da3a3b244ef72b7f101d917a962e9b343a55d5a30ff9da3b4eaf61e41ce44823b300aa0b
- SSDEEP 12288:jYyDi5rNiQDuysMFZzN/E/msumG7szYmIjE7aYyDi5rNiQDuysMFZzN/E/msumG1:Ey3gUG67Ny3gUG1
- TLSH T128059D16F79008F9D49BC57489964656DE39BC9B0B72EADF17C8432A2F237E08E39710
- 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