General
- Target run.bat
- Size 1KB
- Sample260620-ydewyag17m
- SHA256 14029860a29139be82df790bed79d62f2167cade4bc5787946449a3e614ed20c
- MD5 f479791ed6dee946fb36b36ab9aa38d2
- SHA1 8c177d65568cf1dcd69b74c17b95f17ecc18870b
- SHA512 df5b200b65f931eef7c4e56edd5326e56fff8811ec0f650fac09e0d7e3f415b7fcb65d06681943636e2fea7c6a66fde502735fda71e0f090801a0e41003ba094
- TLSH T1C9216853A60903650A57CCF6C0255B6CE85FA261D614ECD677B08084754A3DD87F0ACC
- MD5 SHA1 SHA512 TLSH
Score
10/10
Static task
static1
Behavioral task
behavioral1
Sample
run.bat
Resource
win11ltsc2024-20260618-en
15 signatures
150 seconds
Malware Config
Extracted
Language
-
ps1
Source
URLs
-
exe.dropper
https://github.com/valthrunner/Valthrun/releases/latest/download/run.bat
Targets
-
- Target run.bat
- Size 1KB
- SHA256 14029860a29139be82df790bed79d62f2167cade4bc5787946449a3e614ed20c
- MD5 f479791ed6dee946fb36b36ab9aa38d2
- SHA1 8c177d65568cf1dcd69b74c17b95f17ecc18870b
- SHA512 df5b200b65f931eef7c4e56edd5326e56fff8811ec0f650fac09e0d7e3f415b7fcb65d06681943636e2fea7c6a66fde502735fda71e0f090801a0e41003ba094
- TLSH T1C9216853A60903650A57CCF6C0255B6CE85FA261D614ECD677B08084754A3DD87F0ACC
- MD5 SHA1 SHA512 TLSH
Score10/10-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Sets service image path in registry
This determines the executable launched when a service starts. It can be used to establish persistence.
-
Executes dropped EXE
-
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
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1