General
- Target 2026-07-06_2d4f8d2e9f92440464b94e627e1e525d_elex_glassworm_stealc_stop_tofsee
- Size 1.1MB
- Sample260707-e99awaez9l
- SHA256 100257cd11d34b6c178f3263322cfe7d248611f05b4fa7746e8dde3e6e8fd645
- MD5 2d4f8d2e9f92440464b94e627e1e525d
- SHA1 869094c4bb8f890ad47ca1c43a7ff8109655b254
- SHA512 c3212a01f8f425508b05021e604c3e286261a54f6ddb16c81df08c86239a8e10202f81a012b0c3536c0137b75f630ea1826e48eb5300c532c36f6590f4f16659
- SSDEEP 24576:H5xolYQY67ivtCXWeGKa/NGzTukzxNwW5mF6SUla908YH:CYrtCXWPX/m3gP6HUvYH
- TLSH T175359C5E6550D03BD8530BF294A5EF636125FD613B53A80FA2902E593930E83A7F723B
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-06_2d4f8d2e9f92440464b94e627e1e525d_elex_glassworm_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-06_2d4f8d2e9f92440464b94e627e1e525d_elex_glassworm_stealc_stop_tofsee.exe
Resource
win11ltsc2024-20260706-en
Malware Config
Targets
-
- Target 2026-07-06_2d4f8d2e9f92440464b94e627e1e525d_elex_glassworm_stealc_stop_tofsee
- Size 1.1MB
- SHA256 100257cd11d34b6c178f3263322cfe7d248611f05b4fa7746e8dde3e6e8fd645
- MD5 2d4f8d2e9f92440464b94e627e1e525d
- SHA1 869094c4bb8f890ad47ca1c43a7ff8109655b254
- SHA512 c3212a01f8f425508b05021e604c3e286261a54f6ddb16c81df08c86239a8e10202f81a012b0c3536c0137b75f630ea1826e48eb5300c532c36f6590f4f16659
- SSDEEP 24576:H5xolYQY67ivtCXWeGKa/NGzTukzxNwW5mF6SUla908YH:CYrtCXWPX/m3gP6HUvYH
- TLSH T175359C5E6550D03BD8530BF294A5EF636125FD613B53A80FA2902E593930E83A7F723B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Detects Mofksys worm
-
Modifies WinLogon for persistence
-
Modifies visibility of hidden/system files in Explorer
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Adds Run key to start application
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
4