General
- Target xc41d424fe9b2f5722fc6e3cad65b5dbe84d95ef9f14da5d0713eb0ca5ba0ee77.exe
- Size 397KB
- Sample260423-e1kadsax51
- SHA256 c41d424fe9b2f5722fc6e3cad65b5dbe84d95ef9f14da5d0713eb0ca5ba0ee77
- MD5 25c26649c9968be27ca12f9b3f29d408
- SHA1 8e8c0c3e044b02cabb36bd93fb8b5562864c3a28
- SHA512 97dd8c61b1f7c2b17a653f22ec2380b153a7d137c7cf4a1ac344c366d2d4e7246bab9dc732698646d334771d31091ccb3f42d806c2416e493cdfa794bc87695f
- SSDEEP 6144:j+GYnA0zeWsDi5rJziQ8ks3f+RysMFZzN/E/msHOtbMriCNeqrw1:jYyDi5rNiQguysMFZzN/E/msumGlc4
- TLSH T17E848D16F79408F9D4ABC57489A24546DA39BC8B1B31EEEF17C8432A1F237E08E39754
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
xc41d424fe9b2f5722fc6e3cad65b5dbe84d95ef9f14da5d0713eb0ca5ba0ee77.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 xc41d424fe9b2f5722fc6e3cad65b5dbe84d95ef9f14da5d0713eb0ca5ba0ee77.exe
- Size 397KB
- SHA256 c41d424fe9b2f5722fc6e3cad65b5dbe84d95ef9f14da5d0713eb0ca5ba0ee77
- MD5 25c26649c9968be27ca12f9b3f29d408
- SHA1 8e8c0c3e044b02cabb36bd93fb8b5562864c3a28
- SHA512 97dd8c61b1f7c2b17a653f22ec2380b153a7d137c7cf4a1ac344c366d2d4e7246bab9dc732698646d334771d31091ccb3f42d806c2416e493cdfa794bc87695f
- SSDEEP 6144:j+GYnA0zeWsDi5rJziQ8ks3f+RysMFZzN/E/msHOtbMriCNeqrw1:jYyDi5rNiQguysMFZzN/E/msumGlc4
- TLSH T17E848D16F79408F9D4ABC57489A24546DA39BC8B1B31EEEF17C8432A1F237E08E39754
- 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