Analysis
- max time kernel
149s - max time network
120s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
26/04/2026, 05:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-26_1cdb72966db72c18bef5da91e56eebfe_icedid_mespinoza_njrat_ryuk.exe
Resource
win10v2004-20260130-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-26_1cdb72966db72c18bef5da91e56eebfe_icedid_mespinoza_njrat_ryuk.exe
Resource
win11-20260130-en
2 signatures
150 seconds
General
- Target 2026-04-26_1cdb72966db72c18bef5da91e56eebfe_icedid_mespinoza_njrat_ryuk.exe
- Size 3.2MB
- Sample260426-ft4wwset4z
- SHA256 56ad253979960a5ebb18a290598651442f79d35fe76817722eba5b8e7cc423ca
- MD5 1cdb72966db72c18bef5da91e56eebfe
- SHA1 91d8380f5f14d78c79a49fd26c515d958550a69b
- SHA512 2b1d07350d57f5ed3809aaa9419bbc967864bb5560b8bd3493803035071a777c71720eaeff85118241c693ec82e40bcad9c97ccc7af5affb12cb4ba3f1658170
- SSDEEP 24576:3e5NgcWvaU+wXVoXoDyhRXJG+OAQWmOxm0qIYz7KEMdX6keYnAcer5:u5eca7V+dOAlmOA5IYPKEnSG
- TLSH T1BEF5C05AA77081F9D8678270C966C2B2E6F2BCCA56348B0F1650DF663F335224F2E715
- 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 2026-04-26_1cdb72966db72c18bef5da91e56eebfe_icedid_mespinoza_njrat_ryuk.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 4192 2026-04-26_1cdb72966db72c18bef5da91e56eebfe_icedid_mespinoza_njrat_ryuk.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-26_1cdb72966db72c18bef5da91e56eebfe_icedid_mespinoza_njrat_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-26_1cdb72966db72c18bef5da91e56eebfe_icedid_mespinoza_njrat_ryuk.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:4192