Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/10/2026, 16:19
Behavioral task
behavioral1
Sample
2026-10-19_74f89ad06c3559a9888ba80df5554085_icedid_mespinoza_njrat_ryuk_vidar.exe
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-10-19_74f89ad06c3559a9888ba80df5554085_icedid_mespinoza_njrat_ryuk_vidar.exe
Resource
win11ltsc2024-20260911-en
3 signatures
150 seconds
General
- Target 2026-10-19_74f89ad06c3559a9888ba80df5554085_icedid_mespinoza_njrat_ryuk_vidar.exe
- Size 1.1MB
- Sample261020-tsw2jsstbs
- SHA256 29aec118da173ac2d4320e9376f33c9bfc6efa549f9de221cb4b86fc8f02451f
- MD5 74f89ad06c3559a9888ba80df5554085
- SHA1 57808a59a59de021db6eb4e3de842e761fed8064
- SHA512 4035a51770edb3a61f9a6efe31e02e3f9601baf20ec302d7de9142c81013290d176ea3e7f66ec7d61965fbdcf221ed17269686d91700c7ad5ee11b25c4bdf17d
- SSDEEP 24576:CR0oivJ+R3aKngL2jdshRTdG1YxITqvfPkbIcbjLm:Y/T3arSj8RoTCCW
- TLSH T13045022AF3901DF8FC2BE27C8A629501E972B8594751DADF439496292F733D01A3FB11
- 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\AppVClient.exe 2026-10-19_74f89ad06c3559a9888ba80df5554085_icedid_mespinoza_njrat_ryuk_vidar.exe File opened for modification C:\Windows\System32\alg.exe 2026-10-19_74f89ad06c3559a9888ba80df5554085_icedid_mespinoza_njrat_ryuk_vidar.exe -
resource yara_rule behavioral2/memory/3532-0-0x00007FF60C110000-0x00007FF60C305000-memory.dmp upx behavioral2/memory/3532-12-0x00007FF60C110000-0x00007FF60C305000-memory.dmp upx - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 3532 2026-10-19_74f89ad06c3559a9888ba80df5554085_icedid_mespinoza_njrat_ryuk_vidar.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-19_74f89ad06c3559a9888ba80df5554085_icedid_mespinoza_njrat_ryuk_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-19_74f89ad06c3559a9888ba80df5554085_icedid_mespinoza_njrat_ryuk_vidar.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:3532