General
- Target x3d2cdd8b155a0eb68b6bd1f16a69e7aa36a109919185b09f07d7920844553813.exe
- Size 943KB
- Sample260503-tpqqcsds31
- SHA256 3d2cdd8b155a0eb68b6bd1f16a69e7aa36a109919185b09f07d7920844553813
- MD5 6b152e0e7012ef1b86e1a60d41092bec
- SHA1 3d00ec2a6faafef43c6c44ef116af4f675655823
- SHA512 936b7c0d3a3326ab09d588866ce60c666b5072980e545e309a8371870cbc204ec45e3432ef519e8d624db7727eba1b0acb3058943faf36c6012cd28b4e6b35b2
- SSDEEP 12288:jYyDi5rNiQDuysMFZzN/E/msumm7sXaplw9U+qMi8CtdVldusIh6BBHCHrKZXCk2:Ey3gUmfYTqMi8CtBd2QHCHmTBW5
- TLSH T13F254B25F6648775D073C0B9C5D2968AEE3234865B30DACF128A836D2F277E5C93A731
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
x3d2cdd8b155a0eb68b6bd1f16a69e7aa36a109919185b09f07d7920844553813.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 x3d2cdd8b155a0eb68b6bd1f16a69e7aa36a109919185b09f07d7920844553813.exe
- Size 943KB
- SHA256 3d2cdd8b155a0eb68b6bd1f16a69e7aa36a109919185b09f07d7920844553813
- MD5 6b152e0e7012ef1b86e1a60d41092bec
- SHA1 3d00ec2a6faafef43c6c44ef116af4f675655823
- SHA512 936b7c0d3a3326ab09d588866ce60c666b5072980e545e309a8371870cbc204ec45e3432ef519e8d624db7727eba1b0acb3058943faf36c6012cd28b4e6b35b2
- SSDEEP 12288:jYyDi5rNiQDuysMFZzN/E/msumm7sXaplw9U+qMi8CtdVldusIh6BBHCHrKZXCk2:Ey3gUmfYTqMi8CtBd2QHCHmTBW5
- TLSH T13F254B25F6648775D073C0B9C5D2968AEE3234865B30DACF128A836D2F277E5C93A731
- 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