Analysis
- max time kernel
300s - max time network
309s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260513-en - resource tags
arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows - submitted
09/06/2026, 14:18
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
Setup_File_50.155.8534.exe
Resource
win10v2004-20260513-en
6 signatures
300 seconds
Behavioral task
behavioral2
Sample
Setup_File_50.155.8534.exe
Resource
win10ltsc2021-20260513-en
6 signatures
300 seconds
General
- Target Setup_File_50.155.8534.exe
- Size 3.4MB
- Sample260609-rmbsbacs8j
- SHA256 41999a3d0da035ff8068905c90235ea50121329cb0661e38d745974ebf5e3ae2
- MD5 cf64c7e2e3897ae5fce3d5414e3d1d27
- SHA1 c333a821f1764abe2aed2c1ab27d2349f64e4264
- SHA512 3ac217e166ea07cdffb13c949100cf707041c7ee8e842ae4f35e0c529064b610fadcca2782e6de8c8e08e2649487a381f529fda3a53ec31da5ba1394c71d2fb1
- SSDEEP 49152:dcOFPISimLMS5M3B3Kul+XYbxzSv199mMc0NWd:F5z0
- TLSH T102F528AB72A4C279C15EC23FC0A28F10E537B1795773C5EB129106696B06AE49F3F760
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString Setup_File_50.155.8534.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 Setup_File_50.155.8534.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2224 Setup_File_50.155.8534.exe 2224 Setup_File_50.155.8534.exe 2224 Setup_File_50.155.8534.exe 2224 Setup_File_50.155.8534.exe 2224 Setup_File_50.155.8534.exe 2224 Setup_File_50.155.8534.exe 2224 Setup_File_50.155.8534.exe 2224 Setup_File_50.155.8534.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2224 Setup_File_50.155.8534.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4880 wrote to memory of 2224 4880 Setup_File_50.155.8534.exe 91 PID 4880 wrote to memory of 2224 4880 Setup_File_50.155.8534.exe 91 PID 4880 wrote to memory of 2224 4880 Setup_File_50.155.8534.exe 91 PID 4880 wrote to memory of 2224 4880 Setup_File_50.155.8534.exe 91 PID 4880 wrote to memory of 2224 4880 Setup_File_50.155.8534.exe 91 PID 4880 wrote to memory of 2224 4880 Setup_File_50.155.8534.exe 91 PID 4880 wrote to memory of 2224 4880 Setup_File_50.155.8534.exe 91 PID 4880 wrote to memory of 2224 4880 Setup_File_50.155.8534.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\Setup_File_50.155.8534.exe"C:\Users\Admin\AppData\Local\Temp\Setup_File_50.155.8534.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4880 -
C:\Users\Admin\AppData\Local\Temp\Setup_File_50.155.8534.exe"C:\Users\Admin\AppData\Local\Temp\Setup_File_50.155.8534.exe"2⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2224
-