General
- Target Lethal Grabber.rar
- Size 78.9MB
- Sample260731-db36javtct
- SHA256 db785ff3c8d1f5b8d1460e5e3afcc9b9905370a48659818c8262a5d1daf946bb
- MD5 9f1cafb51a2d2a0e35191838d5e6ed7e
- SHA1 b7609113e5c9ecab24e4301f0599ebeb18887275
- SHA512 3356e1eb8a296b32b45faca3855c064dbed64243ba476f119ec9aa275d29680e13246576692f083e60b3595335a6f7596bb2b8afdb50956170d5e2beb89d3413
- SSDEEP 1572864:c60S5uDTU0WD1YiTkJysDSGbXazh/6Mss1ZQHumWx8XBbGY:UU02RTeyQShYMb1Z7n8f
- TLSH T19A083373D090A761BA49863EF769EEC526701C4E0D1B5CC38A4452C64BEBE799C703BB
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Lethal Grabber.rar
Resource
win11-20260513-en
Behavioral task
behavioral2
Sample
Lethal Grabber/LethalGrabber.exe
Resource
win11-20260513-en
Behavioral task
behavioral3
Sample
Lethal Grabber/start.bat
Resource
win11-20260513-en
Malware Config
Targets
-
- Target Lethal Grabber.rar
- Size 78.9MB
- SHA256 db785ff3c8d1f5b8d1460e5e3afcc9b9905370a48659818c8262a5d1daf946bb
- MD5 9f1cafb51a2d2a0e35191838d5e6ed7e
- SHA1 b7609113e5c9ecab24e4301f0599ebeb18887275
- SHA512 3356e1eb8a296b32b45faca3855c064dbed64243ba476f119ec9aa275d29680e13246576692f083e60b3595335a6f7596bb2b8afdb50956170d5e2beb89d3413
- SSDEEP 1572864:c60S5uDTU0WD1YiTkJysDSGbXazh/6Mss1ZQHumWx8XBbGY:UU02RTeyQShYMb1Z7n8f
- TLSH T19A083373D090A761BA49863EF769EEC526701C4E0D1B5CC38A4452C64BEBE799C703BB
- MD5 SHA1 SHA512 SSDEEP TLSH
Score8/10-
Downloads MZ/PE file
-
Executes dropped EXE
-
Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
-
- Target Lethal Grabber/LethalGrabber.exe
- Size 78.9MB
- SHA256 b1901b831bde16a46403db94010ae110283cfd8ca621950d94a85b555ec4fded
- MD5 529563c30a4dd7d9cdcae8fac78abc2f
- SHA1 ea14d46ece82877e1d9d2cc7c9f80d0ef9eb7bd8
- SHA512 b809f09964c7b49fd259e2343d5d613b8831fe186c62fbc6dcf740f208c8be1eb49ad0e48f0d7367690cc3a95878b7e249d59318bda0833a7df2d33a90ba4d3a
- SSDEEP 1572864:43doebfDspxT6EUwae515GU/aBIBdzpb2vVh20eNehWROThOcYZgtcG3:0ZyxT6Ej351DCKvl2dh9Ew4OThOZStcG
- TLSH T1110833EBD0B6F80DE11B65F12BE43D181E331A9A1AC54FB8D5C07969321BADAD13B305
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Adds policy Run key to start application
-
Downloads MZ/PE file
-
Drops file in Drivers directory
-
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.
-
Executes dropped EXE
-
Loads dropped DLL
-
Registers new Windows logon scripts automatically executed at logon.
-
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
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.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
-
- Target Lethal Grabber/start.bat
- Size 2KB
- SHA256 4d700f333bc6e9f55e25ef70bff4891d87976812d11d4cf5a39c0e1bbeeae9b4
- MD5 657629187dea3899b40be49f26e80369
- SHA1 92e4af4f7fbbcb85c32819ab3c6a895954bb6e65
- SHA512 d97e0f8053da805c2d32c0f0c97b858ca9351f918845ebae15791980f1db60e89585a7b3b691a9ce9c085e7b538b95c3f5475f581a08271c409553cc85264740
- TLSH T1FA51EB493205F02D35B4C98B88794266F323D1F706825E9DB06B4075DF6774271FA7AA
- MD5 SHA1 SHA512 TLSH
Score3/10
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Boot or Logon Initialization Scripts
1Logon Script (Windows)
1Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Boot or Logon Initialization Scripts
1Logon Script (Windows)
1Defense Evasion
Modify Registry
2Obfuscated Files or Information
1Command Obfuscation
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3