Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/09/2026, 14:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b657a4f887fa6c5fc0cda1b4809ffe9d03d63f110fa6bd88b828ee2ad8eb3e08.exe
Resource
win10v2004-20260513-en
16 signatures
150 seconds
Behavioral task
behavioral2
Sample
b657a4f887fa6c5fc0cda1b4809ffe9d03d63f110fa6bd88b828ee2ad8eb3e08.exe
Resource
win11ltsc2024-20260709-en
7 signatures
150 seconds
General
- Target b657a4f887fa6c5fc0cda1b4809ffe9d03d63f110fa6bd88b828ee2ad8eb3e08.exe
- Size 572KB
- Sample260911-rvb32sgk21
- SHA256 b657a4f887fa6c5fc0cda1b4809ffe9d03d63f110fa6bd88b828ee2ad8eb3e08
- MD5 4298412221e0a0028900890b8f274c70
- SHA1 ccd531621e7fc3b5e0a6f33f4559676f773458a7
- SHA512 f0beb4d1279940550f3eb77cd96603f1c74b865b3ffcd85b8668eeaf1062aaa2114720bdc311b875c89f842dbaf3626dc24609f96403d1b0c14bd1f4be0a9035
- SSDEEP 12288:Y+EhwtIygPJ3lhwwl6D+1OmNOEXRPgWbesrD:YEDcxlhR6DiOmLhPbrD
- TLSH T16BC4E106EF9585FDC025803BCA65C636FBB3B44A07906BEF439405151E9AAC83FB9F64
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\Program Files\climbs\uncyoiats.pdf b657a4f887fa6c5fc0cda1b4809ffe9d03d63f110fa6bd88b828ee2ad8eb3e08.exe File opened for modification C:\Program Files\dioxides\sqeesheps b657a4f887fa6c5fc0cda1b4809ffe9d03d63f110fa6bd88b828ee2ad8eb3e08.exe File opened for modification C:\Program Files\beady\waiagsiofy.inf explorer.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\NotificationData explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000_Classes\NotificationData\0D83063EA3B8FCF5 = 0100000000000002 explorer.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1292 explorer.exe - Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeShutdownPrivilege 1292 explorer.exe Token: SeCreatePagefilePrivilege 1292 explorer.exe Token: SeShutdownPrivilege 1292 explorer.exe Token: SeCreatePagefilePrivilege 1292 explorer.exe Token: SeShutdownPrivilege 1292 explorer.exe Token: SeCreatePagefilePrivilege 1292 explorer.exe Token: SeShutdownPrivilege 1292 explorer.exe Token: SeCreatePagefilePrivilege 1292 explorer.exe Token: SeShutdownPrivilege 1292 explorer.exe Token: SeCreatePagefilePrivilege 1292 explorer.exe Token: SeShutdownPrivilege 1292 explorer.exe Token: SeCreatePagefilePrivilege 1292 explorer.exe Token: SeShutdownPrivilege 1292 explorer.exe Token: SeCreatePagefilePrivilege 1292 explorer.exe Token: SeShutdownPrivilege 1292 explorer.exe Token: SeCreatePagefilePrivilege 1292 explorer.exe Token: SeShutdownPrivilege 1292 explorer.exe Token: SeCreatePagefilePrivilege 1292 explorer.exe Token: SeShutdownPrivilege 1292 explorer.exe Token: SeCreatePagefilePrivilege 1292 explorer.exe Token: SeShutdownPrivilege 1292 explorer.exe Token: SeCreatePagefilePrivilege 1292 explorer.exe Token: SeShutdownPrivilege 1292 explorer.exe Token: SeCreatePagefilePrivilege 1292 explorer.exe Token: SeShutdownPrivilege 1292 explorer.exe Token: SeCreatePagefilePrivilege 1292 explorer.exe Token: SeShutdownPrivilege 1292 explorer.exe Token: SeCreatePagefilePrivilege 1292 explorer.exe Token: SeShutdownPrivilege 1292 explorer.exe Token: SeCreatePagefilePrivilege 1292 explorer.exe Token: SeShutdownPrivilege 1292 explorer.exe Token: SeCreatePagefilePrivilege 1292 explorer.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4136 b657a4f887fa6c5fc0cda1b4809ffe9d03d63f110fa6bd88b828ee2ad8eb3e08.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4136 wrote to memory of 1292 4136 b657a4f887fa6c5fc0cda1b4809ffe9d03d63f110fa6bd88b828ee2ad8eb3e08.exe 80
Processes
-
C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS1⤵
- Drops file in Program Files directory
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1292 -
C:\Users\Admin\AppData\Local\Temp\b657a4f887fa6c5fc0cda1b4809ffe9d03d63f110fa6bd88b828ee2ad8eb3e08.exe"C:\Users\Admin\AppData\Local\Temp\b657a4f887fa6c5fc0cda1b4809ffe9d03d63f110fa6bd88b828ee2ad8eb3e08.exe"2⤵
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4136
-