Analysis
- max time kernel
150s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
22/07/2026, 15:21
Behavioral task
behavioral1
Sample
cf881381b19993c77458a11081c17f408100cbf1e6e5c8764703b13f848b4d97.exe
Resource
win10v2004-20260513-en
3 signatures
150 seconds
General
- Target cf881381b19993c77458a11081c17f408100cbf1e6e5c8764703b13f848b4d97.exe
- Size 2.4MB
- Sample260722-srgd2age49
- SHA256 cf881381b19993c77458a11081c17f408100cbf1e6e5c8764703b13f848b4d97
- MD5 94c0885688d00bc6445013f1933a7fc8
- SHA1 5454e5c46019d980fb3e7916592b7d2bd7a0f757
- SHA512 9f173fc91ca50276e662fc562c338fe4029da9fd66c4063c030163fd890a1912c9054ef4c4a52c8eeebd7f3900217a8a564a123ac0465643eceb95475a933fcc
- SSDEEP 49152:BTcwTLUcZDwFi0Re62qovYx3VtmQBS1j8KLjpZ8kq4pBDWN7zyD6k6d3lRwTjy:VNLFwFi0oCPDg1D3pGErCN7zBk6Qjy
- TLSH T17BC53365B50C1C8FC0653B36656925DB8C76BEF6AF249DB106C0B238ECB372143D8AE5
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
-
resource yara_rule behavioral1/memory/2360-0-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral1/memory/2360-2-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral1/memory/2360-3-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral1/memory/2360-4-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral1/memory/2360-5-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral1/memory/2360-6-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral1/memory/2360-7-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral1/memory/2360-8-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral1/memory/2360-9-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral1/memory/2360-10-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral1/memory/2360-11-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral1/memory/2360-12-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral1/memory/2360-13-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral1/memory/2360-14-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral1/memory/2360-15-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral1/memory/2360-16-0x0000000000400000-0x000000000042E000-memory.dmp upx - 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 cf881381b19993c77458a11081c17f408100cbf1e6e5c8764703b13f848b4d97.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2360 cf881381b19993c77458a11081c17f408100cbf1e6e5c8764703b13f848b4d97.exe 2360 cf881381b19993c77458a11081c17f408100cbf1e6e5c8764703b13f848b4d97.exe 2360 cf881381b19993c77458a11081c17f408100cbf1e6e5c8764703b13f848b4d97.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\cf881381b19993c77458a11081c17f408100cbf1e6e5c8764703b13f848b4d97.exe"C:\Users\Admin\AppData\Local\Temp\cf881381b19993c77458a11081c17f408100cbf1e6e5c8764703b13f848b4d97.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2360
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x3fc 0x3441⤵PID:3416