General
- Target Lethal Grabber.rar
- Size 84.8MB
- Sample260704-ps7qtsft3x
- SHA256 df6bb8218b94eecf4f609586624caca802eada8cb0d344706bdf1ec81ef5e59f
- MD5 8c742e02fd15fd8ac2cc9f04990bb73b
- SHA1 22e81205160f3ebd067f4e39a6e3c50447d0456c
- SHA512 0f22da67f717882a8e8309ff659bfff62be632c729cf918f1bb49b94d5206cf0d6fbba305758bf51c06ef8d1672b0eb0890bfc47eba134f66d6d097cb6186828
- SSDEEP 1572864:UNB3CrbNaOLvTkc5z/YWq1Xk09dGWILrw+f8HoJJluHU6ezUMQvITnJ6H2QBdN:UNBSvNaIkcFYt1Xk0GWEfaoJJluVeCIi
- TLSH T186183354A276ABB4468234113EC0D6BE53FBD01F1A4F6A81DB4E0D372BD3D1A98BF158
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Lethal Grabber/LethalGrabber.exe
Resource
win11ltsc2024-20260630-en
Behavioral task
behavioral2
Sample
Lethal Grabber/config.py
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral3
Sample
Lethal Grabber/requirements.txt
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral4
Sample
Lethal Grabber/start.bat
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target Lethal Grabber/LethalGrabber.exe
- Size 85.2MB
- SHA256 b5c82494b6f293badeaeabc09740c69c3d12786c8eccffb3eaf3eb8cbdfa0907
- MD5 0d6c4704f9ff39de9f760b99fcc2f31a
- SHA1 34daa83143eab57a44b37bd59cf9d4ff7c62b2eb
- SHA512 b03af3bae3868ced5f53a8b020ed9951fc2e4a1292deeb77cae09409ae29e9358ddb483b4c2763a0d5a5b20705f3036bda2b0304883afc01a0ded8e5ad1a4a9c
- SSDEEP 1572864:32Y13gOcz2Ku3yyfnRR6rpZqa4jdfeFwvLoYyFooZyLxw9qZw+:32YajKKVuKpZqa41eFwEjOTTb
- TLSH T1FA1833152F1C4EBDA55201DF00EAD7EBEDBFB28191E053E10B5E265A417BB64B1BB803
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Adds policy Run key to start application
-
Drops file in Drivers directory
-
Drops startup file
-
Executes dropped EXE
-
Loads dropped DLL
-
Registers new Windows logon scripts automatically executed at logon.
-
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/config.py
- Size 1003B
- SHA256 69407aa18721a386f69ae989ea556d868f5c3dbeb9663dd60c76bc74b9997dad
- MD5 24591ff669cc7af2cdc4b4367525fa6e
- SHA1 fccf4a4d11204a637d6d15791706f61bc699e1b5
- SHA512 102ca7849ed293815fadf7a93149ec4fb0e0e7622979a9a1e54c6a901c1e35ee1b9e0d1267a2654db38fbf2c39adaee111e515efcac0008235e359d8daf238c2
- TLSH T12011E183CD6E202685F28619842085B6E7876317F5338CB2BDEC9A545FBC470C12557F
- MD5 SHA1 SHA512 TLSH
Score8/10-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
- Target Lethal Grabber/requirements.txt
- Size 22B
- SHA256 81345b77a704c2a195b4c07f608e2564b802b9551ff8646fa4dccafe0d7b4e9d
- MD5 b0084972dd2f17b67dac5ee05611d7db
- SHA1 9991fcf6fa6189314dc73915891535d91cb1d58f
- SHA512 358f99302717863f4d83bd41a039091a0df05f52e53cef9112b820f479f3b566bf63a779275d01a92cbc6d0b0a60f5786cf9eb9f950c9076633d39ac413c3138
- MD5 SHA1 SHA512
Score8/10-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Drops desktop.ini file(s)
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
- Target Lethal Grabber/start.bat
- Size 2KB
- SHA256 4d700f333bc6e9f55e25ef70bff4891d87976812d11d4cf5a39c0e1bbeeae9b4
- MD5 657629187dea3899b40be49f26e80369
- SHA1 92e4af4f7fbbcb85c32819ab3c6a895954bb6e65
- SHA512 d97e0f8053da805c2d32c0f0c97b858ca9351f918845ebae15791980f1db60e89585a7b3b691a9ce9c085e7b538b95c3f5475f581a08271c409553cc85264740
- TLSH T1FA51EB493205F02D35B4C98B88794266F323D1F706825E9DB06B4075DF6774271FA7AA
- MD5 SHA1 SHA512 TLSH
Score4/10
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Boot or Logon Initialization Scripts
1Logon Script (Windows)
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Boot or Logon Initialization Scripts
1Logon Script (Windows)
1Defense Evasion
Modify Registry
4Obfuscated Files or Information
1Command Obfuscation
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1