Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/08/2026, 18:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b3872b1bb4314b68119a770b9be90700d7827a42425610b558a7f48e336fe823.exe
Resource
win10v2004-20260513-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
b3872b1bb4314b68119a770b9be90700d7827a42425610b558a7f48e336fe823.exe
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target b3872b1bb4314b68119a770b9be90700d7827a42425610b558a7f48e336fe823.exe
- Size 1.4MB
- Sample260814-wrdvpabb27
- SHA256 b3872b1bb4314b68119a770b9be90700d7827a42425610b558a7f48e336fe823
- MD5 4efc374b5f60e0ff88759b87e2b97281
- SHA1 05191e0bfb7e61298f63bc2366849e5c030715e7
- SHA512 524b8358b512fe45b784b52aa9acd91fcf7980b98a930ad9057073b8ab4995aa5ac05ba9207ca0f4b2e32789c15c9a70d1ab614f01e630187b0abb916b1349fb
- SSDEEP 12288:+GWlemozloB+XCfY+Xq1gYgR+8DAoczI2ZfnwlQTePINayz+ByIne7xmmZjIUTSN:+1led5oBywRMdIuwe3zfIe7xmvH/
- TLSH T13665CE1277F84A68F8F3AE314C349B69D53ABC359D34EBAE1590215E2D38A11D970B33
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
Malware Config
Signatures
- Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\System32\alg.exe b3872b1bb4314b68119a770b9be90700d7827a42425610b558a7f48e336fe823.exe File opened for modification C:\Windows\system32\AppVClient.exe b3872b1bb4314b68119a770b9be90700d7827a42425610b558a7f48e336fe823.exe - 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 b3872b1bb4314b68119a770b9be90700d7827a42425610b558a7f48e336fe823.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 4108 b3872b1bb4314b68119a770b9be90700d7827a42425610b558a7f48e336fe823.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\b3872b1bb4314b68119a770b9be90700d7827a42425610b558a7f48e336fe823.exe"C:\Users\Admin\AppData\Local\Temp\b3872b1bb4314b68119a770b9be90700d7827a42425610b558a7f48e336fe823.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4108