Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
24/10/2026, 22:11
Behavioral task
behavioral1
Sample
2026-10-22_0ae8340750a76e829149126adeaae04b_icedid_mespinoza_njrat_ryuk_vidar.exe
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-10-22_0ae8340750a76e829149126adeaae04b_icedid_mespinoza_njrat_ryuk_vidar.exe
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target 2026-10-22_0ae8340750a76e829149126adeaae04b_icedid_mespinoza_njrat_ryuk_vidar.exe
- Size 1.1MB
- Sample261024-13xt6ast7p
- SHA256 6a485a9ba33c24ddb348b8985eeff878b9f71108e7ca0d3200857d5398f7a65c
- MD5 0ae8340750a76e829149126adeaae04b
- SHA1 cbbb4965563aaaf6b0e98d217efb926551ce996b
- SHA512 2c4c161869bc2a7675663e09b9c13c663fde07c4b05b2f59520b9e94bcb92ae8ec33a9a7b82904e2f7cbd09e1d96043b13fd312bbbc37b4e4936c84ad9d0141b
- SSDEEP 24576:WH0rLvJ+ROCF6TeTmtNxwxgo9qSAPF8Yxu7:WMCOLTPLwZONs
- TLSH T15A450129B3A01DF8FC2AD578D9625501EA72F8210361E6DF4354A6262F372D02E3FF59
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
Malware Config
Signatures
- Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\System32\alg.exe 2026-10-22_0ae8340750a76e829149126adeaae04b_icedid_mespinoza_njrat_ryuk_vidar.exe File opened for modification C:\Windows\system32\AppVClient.exe 2026-10-22_0ae8340750a76e829149126adeaae04b_icedid_mespinoza_njrat_ryuk_vidar.exe File opened for modification C:\Windows\system32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exe 2026-10-22_0ae8340750a76e829149126adeaae04b_icedid_mespinoza_njrat_ryuk_vidar.exe File opened for modification C:\Windows\system32\fxssvc.exe 2026-10-22_0ae8340750a76e829149126adeaae04b_icedid_mespinoza_njrat_ryuk_vidar.exe -
resource yara_rule behavioral1/memory/4760-1-0x00007FF739EC0000-0x00007FF73A0B5000-memory.dmp upx behavioral1/memory/4760-12-0x00007FF739EC0000-0x00007FF73A0B5000-memory.dmp upx - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 4760 2026-10-22_0ae8340750a76e829149126adeaae04b_icedid_mespinoza_njrat_ryuk_vidar.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-22_0ae8340750a76e829149126adeaae04b_icedid_mespinoza_njrat_ryuk_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_0ae8340750a76e829149126adeaae04b_icedid_mespinoza_njrat_ryuk_vidar.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:4760