General
- Target 2026-05-19_ffb8519e874185332ce758ed91c0f678_amadey_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_wannacry_xworm
- Size 390KB
- Sample260519-e2qhssfy51
- SHA256 55656212c5e065edcb4c4ef06bddb86f56f7520a25f8317abce92af47d1a9acc
- MD5 ffb8519e874185332ce758ed91c0f678
- SHA1 eca7a9a105e40004fbe762a41e37446bf198defc
- SHA512 9f9af54bb82862f7f028be888ac026ce0437ece117af9e826fcc3d396c5510eca0d2ef98f755052fdcfa66670f45543e10012c971984a9b3c0be794fb12ac95f
- SSDEEP 6144:j+GYnA0zeWsDi5rJziQ8kV3f+RysMFZzN/E/msHOtbMriWNs7rwbaJ:jYyDi5rNiQ7uysMFZzN/E/msumGP/E0
- TLSH T180848C06F79408FDE5ABC57489A24546DA35BC8A0B71EEDF17D8422A2F337E08E39750
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-05-19_ffb8519e874185332ce758ed91c0f678_amadey_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_wannacry_xworm.exe
Resource
win10v2004-20260513-en
Malware Config
Extracted
-
xworm
-
XWorm V5.6
-
Install_directory
%LocalAppData%
-
install_file
USB.exe
-
pastebin_url
https://pastebin.com/raw/Fxzr3jeT
Targets
-
- Target 2026-05-19_ffb8519e874185332ce758ed91c0f678_amadey_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_wannacry_xworm
- Size 390KB
- SHA256 55656212c5e065edcb4c4ef06bddb86f56f7520a25f8317abce92af47d1a9acc
- MD5 ffb8519e874185332ce758ed91c0f678
- SHA1 eca7a9a105e40004fbe762a41e37446bf198defc
- SHA512 9f9af54bb82862f7f028be888ac026ce0437ece117af9e826fcc3d396c5510eca0d2ef98f755052fdcfa66670f45543e10012c971984a9b3c0be794fb12ac95f
- SSDEEP 6144:j+GYnA0zeWsDi5rJziQ8kV3f+RysMFZzN/E/msHOtbMriWNs7rwbaJ:jYyDi5rNiQ7uysMFZzN/E/msumGP/E0
- TLSH T180848C06F79408FDE5ABC57489A24546DA35BC8A0B71EEDF17D8422A2F337E08E39750
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect Xworm Payload
-
Detects Windows executables referencing non-Windows User-Agents
-
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