General
- Target 2026-05-23_bded141bb2a7a22e8d7bddbd4d4143c2_amadey_cobalt-strike_hellokitty_icedid_luca-stealer_njrat_satacom_smoke-loader_stealc_vidar
- Size 3.5MB
- Sample260523-d5jc8aex7v
- SHA256 20aa6137c159747f50c36bf48dcedab67ad6e38f6bb05437d0d316b37624a62d
- MD5 bded141bb2a7a22e8d7bddbd4d4143c2
- SHA1 4340c2f0e6428de02027000c6bf2269b57f809b3
- SHA512 0248be708f847082e11a78530661f41c62512dd7b6b8c0b3c88123bcf8806a2f625ea20788c71302916ea9c64ce5c0aeaa2fe61f4d914ee6af5e277d51fea30f
- SSDEEP 49152:Jdxm663XqIl475RXcwviBeHBKFRgF1/F0DX3YHBKFRgF1/F0DX3c:JO6sqmYNdHBeRg7tIXIHBeRg7tIXs
- TLSH T1480612016BEC00BAE2B39B358AF14A929AF77D6687205FCF02D05D0D2D775D1E939326
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-05-23_bded141bb2a7a22e8d7bddbd4d4143c2_amadey_cobalt-strike_hellokitty_icedid_luca-stealer_njra.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 2026-05-23_bded141bb2a7a22e8d7bddbd4d4143c2_amadey_cobalt-strike_hellokitty_icedid_luca-stealer_njrat_satacom_smoke-loader_stealc_vidar
- Size 3.5MB
- SHA256 20aa6137c159747f50c36bf48dcedab67ad6e38f6bb05437d0d316b37624a62d
- MD5 bded141bb2a7a22e8d7bddbd4d4143c2
- SHA1 4340c2f0e6428de02027000c6bf2269b57f809b3
- SHA512 0248be708f847082e11a78530661f41c62512dd7b6b8c0b3c88123bcf8806a2f625ea20788c71302916ea9c64ce5c0aeaa2fe61f4d914ee6af5e277d51fea30f
- SSDEEP 49152:Jdxm663XqIl475RXcwviBeHBKFRgF1/F0DX3YHBKFRgF1/F0DX3c:JO6sqmYNdHBeRg7tIXIHBeRg7tIXs
- TLSH T1480612016BEC00BAE2B39B358AF14A929AF77D6687205FCF02D05D0D2D775D1E939326
- MD5 SHA1 SHA512 SSDEEP TLSH
Detect Xworm Payload
- Custom signature
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