Analysis
- max time kernel
150s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/08/2026, 07:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1c7ebbb502049fc1d0e4208a6c71b04d058e991f55cb05354da1d907a139ea30.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
1c7ebbb502049fc1d0e4208a6c71b04d058e991f55cb05354da1d907a139ea30.exe
Resource
win11ltsc2024-20260709-en
6 signatures
150 seconds
General
- Target 1c7ebbb502049fc1d0e4208a6c71b04d058e991f55cb05354da1d907a139ea30.exe
- Size 10.6MB
- Sample260817-hstewaaa85
- SHA256 1c7ebbb502049fc1d0e4208a6c71b04d058e991f55cb05354da1d907a139ea30
- MD5 3f5cf9867d77ff99aca6a9a5ff6c3fc6
- SHA1 7ed482a527ccffab4159657e7150bc0a00977424
- SHA512 5152988ca52a63e79368ca1ed2bec8ce40920401dadf07f1b9878411e36833133ff9e90790da6e090d5c7ca18440e3953c38aa7837d3d34ea268afb9f66a0aa6
- SSDEEP 196608:PZGmuMsR2/LGPLCXOKODxH5qFlXS47dV2MANpvrjVbEKGWIoSw:PZGnMsREJLODBWlX3d+NpvdHIol
- TLSH T192B61233A1908066D289193956736F3879F897595EB0CCB3F7E4ECE22D724E1E72710A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
Malware Config
Signatures
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 3764 1c7ebbb502049fc1d0e4208a6c71b04d058e991f55cb05354da1d907a139ea30.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1c7ebbb502049fc1d0e4208a6c71b04d058e991f55cb05354da1d907a139ea30.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\Local Settings 1c7ebbb502049fc1d0e4208a6c71b04d058e991f55cb05354da1d907a139ea30.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3764 1c7ebbb502049fc1d0e4208a6c71b04d058e991f55cb05354da1d907a139ea30.exe 3764 1c7ebbb502049fc1d0e4208a6c71b04d058e991f55cb05354da1d907a139ea30.exe 3764 1c7ebbb502049fc1d0e4208a6c71b04d058e991f55cb05354da1d907a139ea30.exe 3764 1c7ebbb502049fc1d0e4208a6c71b04d058e991f55cb05354da1d907a139ea30.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3764 1c7ebbb502049fc1d0e4208a6c71b04d058e991f55cb05354da1d907a139ea30.exe 3764 1c7ebbb502049fc1d0e4208a6c71b04d058e991f55cb05354da1d907a139ea30.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\1c7ebbb502049fc1d0e4208a6c71b04d058e991f55cb05354da1d907a139ea30.exe"C:\Users\Admin\AppData\Local\Temp\1c7ebbb502049fc1d0e4208a6c71b04d058e991f55cb05354da1d907a139ea30.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3764
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:3028