Overview
overview
10Static
static
10STIMenu/Ma...nu.bat
windows7-x64
8STIMenu/Ma...nu.bat
windows10-2004-x64
10STIMenu/Ma...er.ps1
windows7-x64
8STIMenu/Ma...er.ps1
windows10-2004-x64
8STIMenu/Ma...XT.dll
windows7-x64
3STIMenu/Ma...XT.dll
windows10-2004-x64
3STIMenu/Main/tbb.dll
windows7-x64
3STIMenu/Main/tbb.dll
windows10-2004-x64
3STIMenu/Ma...oc.dll
windows7-x64
3STIMenu/Ma...oc.dll
windows10-2004-x64
3STIMenu/ST...er.lnk
windows7-x64
8STIMenu/ST...er.lnk
windows10-2004-x64
10Analysis
- max time kernel
121s - max time network
122s - platform
windows7_x64 - resource
win7-20240705-en - resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system - submitted
13/08/2024, 19:09
Static task
static1
Behavioral task
behavioral1
Sample
STIMenu/Main/Extra/RunMenu.bat
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
STIMenu/Main/Extra/RunMenu.bat
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
STIMenu/Main/Extra/Updater.ps1
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
STIMenu/Main/Extra/Updater.ps1
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
STIMenu/Main/HiveEXT.dll
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
STIMenu/Main/HiveEXT.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
STIMenu/Main/tbb.dll
Resource
win7-20240705-en
Behavioral task
behavioral8
Sample
STIMenu/Main/tbb.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
STIMenu/Main/tbbmalloc.dll
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
STIMenu/Main/tbbmalloc.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
STIMenu/STI Launcher.lnk
Resource
win7-20240704-en
General
- Target STIMenu/Main/Extra/Updater.ps1
- Size 200B
- Sample240813-xt4dsswbnk
- SHA256 22ad8ec31c9f5de8f1e06c9807dcc58350aee8103716c5c6c94171077a49c04a
- MD5 a4ab877ba686e46a8042a2a6eb260afa
- SHA1 8f10545aa83bc0681d241804de371628d680da0a
- SHA512 45e4129a4ff65e46b539c199cb26532a69104daa2f523c2ebd0bef1532913c15950da8e871bfb6a3a4ba73b6b4012cd074af83b6a13565cbae8883be92516b47
- MD5 SHA1 SHA512
Malware Config
Signatures
- Blocklisted process makes network request 2 IoCs
flow pid Process 5 2640 powershell.exe 6 2640 powershell.exe - Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
flow ioc 4 raw.githubusercontent.com 5 raw.githubusercontent.com 6 raw.githubusercontent.com -
pid Process 2640 powershell.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2640 powershell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2640 powershell.exe
Processes
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\STIMenu\Main\Extra\Updater.ps11⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2640