General
- Target app
- Size 21KB
- Sample261027-tacvyses71
- SHA256 f444a94281d9cad08a3b7feadad753683c8a162ed9d7c6a13e9e1be8b4101204
- MD5 b0919a17d94214c4904c7c5d7d5abd09
- SHA1 02664caa30ce04950659d0db4ad6a7f761bb1244
- SHA512 4df01785803ded7e4b28248d48be148dc85c2927c3a420cc07a68e12d4db92e85898d79d890be13a31bbfd15e69bb758c7ff4a141b6736a805e74435356d8769
- SSDEEP 384:3SUBO0REUvi/kvUWkRWxrzsYmTK+/nx/0:3SUBO0uUekKRmzsYmTK+/x/0
- TLSH T1B7A20834E400DD0FDC27AD4D617DBE79109E856E83A5C9AC83AFCE1586426772B63DC8
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
app.html
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
ps1
-
exe.dropper
https://www.python.org/ftp/python/3.10.2/python-3.10.2-amd64.exe
Targets
-
- Target app
- Size 21KB
- SHA256 f444a94281d9cad08a3b7feadad753683c8a162ed9d7c6a13e9e1be8b4101204
- MD5 b0919a17d94214c4904c7c5d7d5abd09
- SHA1 02664caa30ce04950659d0db4ad6a7f761bb1244
- SHA512 4df01785803ded7e4b28248d48be148dc85c2927c3a420cc07a68e12d4db92e85898d79d890be13a31bbfd15e69bb758c7ff4a141b6736a805e74435356d8769
- SSDEEP 384:3SUBO0REUvi/kvUWkRWxrzsYmTK+/nx/0:3SUBO0uUekKRmzsYmTK+/x/0
- TLSH T1B7A20834E400DD0FDC27AD4D617DBE79109E856E83A5C9AC83AFCE1586426772B63DC8
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Downloads MZ/PE file
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1