General
- Target xa0935f4655433b0793c32a870a3f45e9b6c27143beeadac07298e9d0223709e7.exe
- Size 399KB
- Sample260505-ejkvlaf13t
- SHA256 a0935f4655433b0793c32a870a3f45e9b6c27143beeadac07298e9d0223709e7
- MD5 88c8221c99789f1923b6787ce58f609d
- SHA1 8ca74226fbb6f8e8284da6c77d7c503f0dc91eaf
- SHA512 6216b2ee7887750cce114f717075d830fe2e7c41d0ee866d9e0b24ccbb6e5952e38f4c983c066a961cc117c99d9e237e8bf3167d4929266c3a4a9fa4ad515812
- SSDEEP 6144:j+GYnA0zeWsDi5rJzip8kd3f+RysMFZzN/E/msHOtbMrbqNsarw5MF3:jYyDi5rNipDuysMFZzN/E/msumX7sIY3
- TLSH T19E948D16F79408FDD4ABC57489A24546DA39B88B1B31EEDF17C8432A1F23BE08E39754
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
xa0935f4655433b0793c32a870a3f45e9b6c27143beeadac07298e9d0223709e7.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 xa0935f4655433b0793c32a870a3f45e9b6c27143beeadac07298e9d0223709e7.exe
- Size 399KB
- SHA256 a0935f4655433b0793c32a870a3f45e9b6c27143beeadac07298e9d0223709e7
- MD5 88c8221c99789f1923b6787ce58f609d
- SHA1 8ca74226fbb6f8e8284da6c77d7c503f0dc91eaf
- SHA512 6216b2ee7887750cce114f717075d830fe2e7c41d0ee866d9e0b24ccbb6e5952e38f4c983c066a961cc117c99d9e237e8bf3167d4929266c3a4a9fa4ad515812
- SSDEEP 6144:j+GYnA0zeWsDi5rJzip8kd3f+RysMFZzN/E/msHOtbMrbqNsarw5MF3:jYyDi5rNipDuysMFZzN/E/msumX7sIY3
- TLSH T19E948D16F79408FDD4ABC57489A24546DA39B88B1B31EEDF17C8432A1F23BE08E39754
- 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