Analysis
- max time kernel
148s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/07/2026, 18:12
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-24_56d2892f9ab24744e26db31e4e7dcd1c_icedid_mespinoza_njrat_ryuk.exe
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-24_56d2892f9ab24744e26db31e4e7dcd1c_icedid_mespinoza_njrat_ryuk.exe
Resource
win11ltsc2024-20260709-en
2 signatures
150 seconds
General
- Target 2026-07-24_56d2892f9ab24744e26db31e4e7dcd1c_icedid_mespinoza_njrat_ryuk.exe
- Size 987KB
- Sample260724-wtk2saaj5v
- SHA256 9af6ab7d4d8f4d37b99b8d606f9953c54626b680464061b7bea89b73eec8b06e
- MD5 56d2892f9ab24744e26db31e4e7dcd1c
- SHA1 f5952decaa7f698789743ee52778fde2fcbd8f63
- SHA512 b428822dbfa260eb34513f1fbbfd431dc608f001fc90f76b88ff13b89706d8d834adc48382c607246704943ed933230d15ddfe4a9db3780327cd0d8b901aa0d2
- SSDEEP 24576:NMbQp4yPne87HtO/DF1+9codjeWyZxeCEP:NiQ6yR2TPod5
- TLSH T1D725BE8563D408E9E9E2423AA9634571F7E27CD73B69D78F82D0330A5E372D0DA39271
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
Malware Config
Signatures
- Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\System32\alg.exe 2026-07-24_56d2892f9ab24744e26db31e4e7dcd1c_icedid_mespinoza_njrat_ryuk.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 2428 2026-07-24_56d2892f9ab24744e26db31e4e7dcd1c_icedid_mespinoza_njrat_ryuk.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-24_56d2892f9ab24744e26db31e4e7dcd1c_icedid_mespinoza_njrat_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-24_56d2892f9ab24744e26db31e4e7dcd1c_icedid_mespinoza_njrat_ryuk.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:2428