Analysis
- max time kernel
150s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/07/2026, 05:10
Static task
static1
Behavioral task
behavioral1
Sample
micro.bat
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
micro.bat
Resource
win11ltsc2024-20260709-en
7 signatures
150 seconds
General
- Target micro.bat
- Size 291KB
- Sample260728-ft3c3afb54
- SHA256 1b67b56f8bcb252d93f4131242f45a69bca65d6bf4fdb03052268b34578becaa
- MD5 e01cbabfc7803179f159c830e86d4930
- SHA1 1cede1ab4b518e4da29607c8e15d0f30b434a0d4
- SHA512 d7f5cfb81efa22a9fc1b9c6004f7ee5a8c2c50c80697db78567d232d1af0c3c8b922441a37082494be7dae7edde7ed864491619fce9dbb77a2fc6b194cab35d6
- SSDEEP 6144:43y8W+peTl4ed5+dc5O2fBfzRKdPQO+OAGxRMfv96GpmMbvE9UOVqI:4idQeT/+u5hdFGP/0Gxefv96soSOYI
- TLSH T13F54E043C91725D28E6E13E6460D1B498ABFA2C462C4D9CEE3CC606A8C5F9C37CF7956
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Badlisted process makes network request 18 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 7 2028 powershell.exe 8 2028 powershell.exe 10 2028 powershell.exe 11 2028 powershell.exe 12 2028 powershell.exe 13 2028 powershell.exe 14 2028 powershell.exe 15 2028 powershell.exe 17 2028 powershell.exe 18 2028 powershell.exe 19 2028 powershell.exe 20 2028 powershell.exe 21 2028 powershell.exe 22 2028 powershell.exe 23 2028 powershell.exe 24 2028 powershell.exe 25 2028 powershell.exe 26 2028 powershell.exe - Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell and hide display window.
pid Process 4284 powershell.exe 2028 powershell.exe - Creates a file in the Startup directory 1 TTPs 3 IoCs
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.
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\SlackHelper.cmd powershell.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\SlackHelper.lnk powershell.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\SlackHelper.cmd powershell.exe - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4472 cmd.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 4284 powershell.exe 4284 powershell.exe 2028 powershell.exe 2028 powershell.exe 2028 powershell.exe 2028 powershell.exe 2028 powershell.exe 2028 powershell.exe 2028 powershell.exe 2028 powershell.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4284 powershell.exe Token: SeDebugPrivilege 2028 powershell.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4472 wrote to memory of 4284 4472 cmd.exe 90 PID 4284 wrote to memory of 2028 4284 powershell.exe 91
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\micro.bat"1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4472 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -WindowStyle Hidden -NonInteractive -ExecutionPolicy Bypass -Command "$p=New-Object System.Diagnostics.ProcessStartInfo;$p.FileName=$env:KZBJAWJI;$p.Arguments='-NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -Command "if($env:ZZBMOXTRI){$env:GADKMCITQPW=$env:ZZBMOXTRI};iex($env:JSDDORYQIRHH)"';$p.CreateNoWindow=$true;$p.UseShellExecute=$false;$p.WindowStyle=[System.Diagnostics.ProcessWindowStyle]::Hidden;[void][System.Diagnostics.Process]::Start($p);"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4284 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -Command if($env:ZZBMOXTRI){$env:GADKMCITQPW=$env:ZZBMOXTRI};iex($env:JSDDORYQIRHH)3⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Creates a file in the Startup directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2028
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe1⤵PID:3728
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 b67191a152d4566d0194395342f55c6142d94005610603fdc92ac4d491519f82
- MD5 836da308c17b18155d513895baff5404
- SHA1 548067c779da32edfafb48a6f14e086ed6dac113
- SHA512 178cf31b7fc6015878508f9727fbc9feeb029d245b759b27d74ce893732322acf0ecc0c3570ec7c87e62b9e6d58b374a4b529e3e47c42762cd1b8cfe74d73b6a
- TLSH T1AA115733B3CC8724DC9A403650CEAC1136B687DB409EDE6BBB84D549B82F299DE61160
- MD5 SHA1 SHA512 TLSH