General
- Target 2026-04-21_b2e83d5ba3040892160ffde47b33e425_amadey_cobalt-strike_glassworm_hijackloader_icedid_luca-stealer_njrat_ryuk_satacom_smoke-loader_stealc_vidar_xworm
- Size 676KB
- Sample260421-e2zrgabw5z
- SHA256 c66a43809d27447efea8786556dc9ae8057f1ac4abfea9af37059bbc281bb901
- MD5 b2e83d5ba3040892160ffde47b33e425
- SHA1 b4f5315e55acf433ce4c492135aa233121f1f255
- SHA512 cb4854b0772d6051be2d5198c17f8f67078972f9b2764dae3b76a49246d25a5742bad71516fbedde8595028e28c9e2302772113d4b94f673564cec2f70d1cee3
- SSDEEP 12288:pYyDi5rNiQ7uysMFZzN/E/msumG7slTpiAvroeGyfgMy1Hs/wtx+je6Vl6:6yvgUGYTpiAvsofghM/wtx+eq6
- TLSH T1BEE4CF02F79004F9E4B7853189B596529E7D7C660B31EAEF13C8462E5F327E08E39762
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-04-21_b2e83d5ba3040892160ffde47b33e425_amadey_cobalt-strike_glassworm_hijackloader_icedid_luca-.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
2026-04-21_b2e83d5ba3040892160ffde47b33e425_amadey_cobalt-strike_glassworm_hijackloader_icedid_luca-.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 2026-04-21_b2e83d5ba3040892160ffde47b33e425_amadey_cobalt-strike_glassworm_hijackloader_icedid_luca-stealer_njrat_ryuk_satacom_smoke-loader_stealc_vidar_xworm
- Size 676KB
- SHA256 c66a43809d27447efea8786556dc9ae8057f1ac4abfea9af37059bbc281bb901
- MD5 b2e83d5ba3040892160ffde47b33e425
- SHA1 b4f5315e55acf433ce4c492135aa233121f1f255
- SHA512 cb4854b0772d6051be2d5198c17f8f67078972f9b2764dae3b76a49246d25a5742bad71516fbedde8595028e28c9e2302772113d4b94f673564cec2f70d1cee3
- SSDEEP 12288:pYyDi5rNiQ7uysMFZzN/E/msumG7slTpiAvroeGyfgMy1Hs/wtx+je6Vl6:6yvgUGYTpiAvsofghM/wtx+eq6
- TLSH T1BEE4CF02F79004F9E4B7853189B596529E7D7C660B31EAEF13C8462E5F327E08E39762
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
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.
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