General
- Target 2026-08-14_6c12077259ed165ba053d2485fa9e055_cobalt-strike_glassworm_icedid_luca-stealer_njrat_ryuk_satacom_stealc_vidar_xworm
- Size 867KB
- Sample260814-qqg8tsvbna
- SHA256 d050357193ed5ca43c5045c2b610eb62e0502ecff748a02b92c7a297d05e1c61
- MD5 6c12077259ed165ba053d2485fa9e055
- SHA1 b6bbf5f7b48a22a614b29ea933974cd08f20c95a
- SHA512 a1a5ba7294c1b49dffc475cecdd0091a52aa1b1fbedc21552c809785771416d59a34ee36ffb5e28220e31bee86a6f033b4eb48e479410f72dbd99431b7e203c8
- SSDEEP 12288:jYyDi5rNiQ7uysMFZzN/E/msumlke9fhKuZNnYOKGtAdx/ewBGNUbTJoqDL:EyvgUlFTzAvL7dDL
- TLSH T1D5158E26FB6458F5D17B887886938601EA327C560761DBDF93ACD2691F237E08E39F10
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-08-14_6c12077259ed165ba053d2485fa9e055_cobalt-strike_glassworm_icedid_luca-stealer_njrat_ryuk_s.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-14_6c12077259ed165ba053d2485fa9e055_cobalt-strike_glassworm_icedid_luca-stealer_njrat_ryuk_s.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
xworm
-
XWorm V5.6
-
Install_directory
%LocalAppData%
-
install_file
USB.exe
-
pastebin_url
https://pastebin.com/raw/Fxzr3jeT
Targets
-
- Target 2026-08-14_6c12077259ed165ba053d2485fa9e055_cobalt-strike_glassworm_icedid_luca-stealer_njrat_ryuk_satacom_stealc_vidar_xworm
- Size 867KB
- SHA256 d050357193ed5ca43c5045c2b610eb62e0502ecff748a02b92c7a297d05e1c61
- MD5 6c12077259ed165ba053d2485fa9e055
- SHA1 b6bbf5f7b48a22a614b29ea933974cd08f20c95a
- SHA512 a1a5ba7294c1b49dffc475cecdd0091a52aa1b1fbedc21552c809785771416d59a34ee36ffb5e28220e31bee86a6f033b4eb48e479410f72dbd99431b7e203c8
- SSDEEP 12288:jYyDi5rNiQ7uysMFZzN/E/msumlke9fhKuZNnYOKGtAdx/ewBGNUbTJoqDL:EyvgUlFTzAvL7dDL
- TLSH T1D5158E26FB6458F5D17B887886938601EA327C560761DBDF93ACD2691F237E08E39F10
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect Xworm Payload
-
Detects Windows executables referencing non-Windows User-Agents
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
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Executes dropped EXE
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Modifies system executable filetype association
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Adds Run key to start application
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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.
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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
2Registry Run Keys / Startup Folder
2Event Triggered Execution
1Change Default File Association
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Event Triggered Execution
1Change Default File Association
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1