Analysis
- max time kernel
150s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/08/2026, 12:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b90f692d28b25f21c58aee357ec35c1602c742b9ae745ba6b9265b4eb1e597a3.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
b90f692d28b25f21c58aee357ec35c1602c742b9ae745ba6b9265b4eb1e597a3.exe
Resource
win11ltsc2024-20260710-en
6 signatures
150 seconds
General
- Target b90f692d28b25f21c58aee357ec35c1602c742b9ae745ba6b9265b4eb1e597a3.exe
- Size 1.9MB
- Sample260822-psjzrsfa64
- SHA256 b90f692d28b25f21c58aee357ec35c1602c742b9ae745ba6b9265b4eb1e597a3
- MD5 8ea99abbed9bc98228e003051ad28975
- SHA1 d74940213aeb062b0349a3378a2f890edb0df5c0
- SHA512 3521d53d179eefaeb6f5a0eb3dede836952cb5ff09ea3db9431d7b8f245b851046d63363284bec2b37b66e7f57252cbfe59e3ecd174562f3c5777d52cf61386c
- SSDEEP 49152:6RhnS4EP4CRRVl8pjO1schvbLE4cdnbXoAktLD/p9qkVdWuw:6RUWK14dnStp9nPWuw
- TLSH T1E995BF5AB7A841B6D167C17DC953865AF3B2B4160B20D7DF0364836E2F23BE11E3A721
- MD5 SHA1 SHA512 SSDEEP 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 1 6084 cscript.exe - Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
- Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\WindowsShell4130.log b90f692d28b25f21c58aee357ec35c1602c742b9ae745ba6b9265b4eb1e597a3.exe File opened for modification C:\Windows\WindowsSystemUpdate85.log cscript.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2252 b90f692d28b25f21c58aee357ec35c1602c742b9ae745ba6b9265b4eb1e597a3.exe Token: SeDebugPrivilege 6084 cscript.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2252 wrote to memory of 6084 2252 b90f692d28b25f21c58aee357ec35c1602c742b9ae745ba6b9265b4eb1e597a3.exe 90 PID 2252 wrote to memory of 6084 2252 b90f692d28b25f21c58aee357ec35c1602c742b9ae745ba6b9265b4eb1e597a3.exe 90 PID 2252 wrote to memory of 6084 2252 b90f692d28b25f21c58aee357ec35c1602c742b9ae745ba6b9265b4eb1e597a3.exe 90 PID 2252 wrote to memory of 4628 2252 b90f692d28b25f21c58aee357ec35c1602c742b9ae745ba6b9265b4eb1e597a3.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\b90f692d28b25f21c58aee357ec35c1602c742b9ae745ba6b9265b4eb1e597a3.exe"C:\Users\Admin\AppData\Local\Temp\b90f692d28b25f21c58aee357ec35c1602c742b9ae745ba6b9265b4eb1e597a3.exe"1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2252 -
C:\Windows\System32\cscript.exe"C:\Windows\System32\cscript.exe"2⤵
- Badlisted process makes network request
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:6084
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\B90F69~1.EXE >> NUL2⤵PID:4628
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:1308