Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 14:36
Behavioral task
behavioral1
Sample
2026-11-01_93c0b10c14edfa5a7f972ef3713b34fa_icedid_mespinoza_njrat_ryuk_vidar.exe
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-11-01_93c0b10c14edfa5a7f972ef3713b34fa_icedid_mespinoza_njrat_ryuk_vidar.exe
Resource
win11ltsc2024-20260911-en
3 signatures
150 seconds
General
- Target 2026-11-01_93c0b10c14edfa5a7f972ef3713b34fa_icedid_mespinoza_njrat_ryuk_vidar.exe
- Size 1.1MB
- Sample261102-ryvpkaax51
- SHA256 290582b3d049b08d237a1af36ba5e379e6cb1bc12f982647f35b4a877f3bdc46
- MD5 93c0b10c14edfa5a7f972ef3713b34fa
- SHA1 eee4d39a6a63937751c64dd43ac3f749c51b77c1
- SHA512 d91b7e035c0c38bad4515821245132579c1d355bf8110136671170c4916a66e4990292fe70caecf072ebddcb102f707344a8a88fad9fb0d430610d50bb84b891
- SSDEEP 12288:j429GHOzm/CcIrjJAdGyhQOwB06dJqOIOK7nK1k/+WIxtKKptK57pOqXxtT0iOcH:AH0KIvJ+RKB06dfiK1k/GIKpo5VOZc
- TLSH T139450125F7505DF8FC2AE17CCAA25512EAB2B8650760E6EF1340D6253E736801E3EF16
- 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 2026-11-01_93c0b10c14edfa5a7f972ef3713b34fa_icedid_mespinoza_njrat_ryuk_vidar.exe File opened for modification C:\Windows\system32\AppVClient.exe 2026-11-01_93c0b10c14edfa5a7f972ef3713b34fa_icedid_mespinoza_njrat_ryuk_vidar.exe -
resource yara_rule behavioral2/memory/1960-0-0x00007FF7C1A00000-0x00007FF7C1BF5000-memory.dmp upx behavioral2/memory/1960-12-0x00007FF7C1A00000-0x00007FF7C1BF5000-memory.dmp upx - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 1960 2026-11-01_93c0b10c14edfa5a7f972ef3713b34fa_icedid_mespinoza_njrat_ryuk_vidar.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-01_93c0b10c14edfa5a7f972ef3713b34fa_icedid_mespinoza_njrat_ryuk_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_93c0b10c14edfa5a7f972ef3713b34fa_icedid_mespinoza_njrat_ryuk_vidar.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:1960