General
- Target 2026-04-23_8abc90902efcdf40be3405f4eb62540d_amadey_cobalt-strike_glassworm_icedid_redline-stealer_rhadamanthys_ryuk_satacom_smoke-loader_stealc_stop_vidar_xworm
- Size 822KB
- Sample260423-ege7bsas7y
- SHA256 409aa033ed50a5d25d3ff388e3c75d22a273fb3705eb0037665d5438b5ddd453
- MD5 8abc90902efcdf40be3405f4eb62540d
- SHA1 144a48647a21404bfa951b2df1094643b371e094
- SHA512 2c73207a0dd7312f80c115d673be8a8485ad44cfe3522f54f411b75e88dd9a2f1cff706701c40615bf4663d7e1fa826a971130cc8173db223c12a4a4d9fb8df1
- SSDEEP 12288:pYyDi5rNiQ7uysMFZzN/E/msumGlcrZc0IursYCYQeSnyZJiqlEbXSb9NtCGOF2r:6yvgUGSMYenGJiKEbXWtfOkUG
- TLSH T1C805AD32F79440B6D5A24072D956C121BE3DB44A1F3099EF07C48B2E2F796D1AF7A346
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-04-23_8abc90902efcdf40be3405f4eb62540d_amadey_cobalt-strike_glassworm_icedid_redline-stealer_rh.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
2026-04-23_8abc90902efcdf40be3405f4eb62540d_amadey_cobalt-strike_glassworm_icedid_redline-stealer_rh.exe
Resource
win11-20260130-en
Malware Config
Extracted
-
xworm
-
XWorm V5.6
-
Install_directory
%LocalAppData%
-
install_file
USB.exe
-
pastebin_url
https://pastebin.com/raw/Fxzr3jeT
Targets
-
- Target 2026-04-23_8abc90902efcdf40be3405f4eb62540d_amadey_cobalt-strike_glassworm_icedid_redline-stealer_rhadamanthys_ryuk_satacom_smoke-loader_stealc_stop_vidar_xworm
- Size 822KB
- SHA256 409aa033ed50a5d25d3ff388e3c75d22a273fb3705eb0037665d5438b5ddd453
- MD5 8abc90902efcdf40be3405f4eb62540d
- SHA1 144a48647a21404bfa951b2df1094643b371e094
- SHA512 2c73207a0dd7312f80c115d673be8a8485ad44cfe3522f54f411b75e88dd9a2f1cff706701c40615bf4663d7e1fa826a971130cc8173db223c12a4a4d9fb8df1
- SSDEEP 12288:pYyDi5rNiQ7uysMFZzN/E/msumGlcrZc0IursYCYQeSnyZJiqlEbXSb9NtCGOF2r:6yvgUGSMYenGJiKEbXWtfOkUG
- TLSH T1C805AD32F79440B6D5A24072D956C121BE3DB44A1F3099EF07C48B2E2F796D1AF7A346
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Detect Xworm Payload
-
Detects Windows executables referencing non-Windows User-Agents
-
Drops startup file
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies system executable filetype association
-
Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
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
1