Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
26/08/2026, 01:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe
- Size 3.5MB
- Sample260826-b2dbpaxyh1
- SHA256 7368a091c914fcffa249fd5f15d7ce003bdd50543f26ac3207444efd4ea2d6f5
- MD5 f6b9456a70bf80e1c8ad3bdcdf94836c
- SHA1 40b403ae05313409ff6067445ec877eb33b943b3
- SHA512 5b0b989258f5df0063a04ef6d7802511b046bb6644b4c9b0d7923659e01bf1f586d31808afa9d30f89e176a5855e779abfb4a7b3bee03a9218eb44540c3ea8a4
- SSDEEP 49152:XoE4GIUBb2PteNC/ECkh6TNZAxDVJSZ9ldFZo/Ps3WX67rB1e2ZDmg27RnWGj:4ZGIUx2PQJxh65Zmy9BHVZD527BWG
- TLSH T19F06AF5772AD01F8E077D17DCA475A06E7B2780A473297CB12B446AA2F27BE14E7E310
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
- Modifies registry class 22 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{D19AAF57-65A7-484B-9E7A-26C0E667DC66}\ = "Scheduler Class" 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{D19AAF57-65A7-484B-9E7A-26C0E667DC66}\LocalServer32\ = "\"c:\\Windows\\System32\\iaStorAfsService.exe\"" 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{D19AAF57-65A7-484B-9E7A-26C0E667DC66}\LocalServer32\ServerExecutable = "c:\\Windows\\System32\\iaStorAfsService.exe" 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{51C0003F-0741-4D1A-A612-891EB6928B5B}\1.0 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{51C0003F-0741-4D1A-A612-891EB6928B5B}\1.0\0\win64\ServerExecutable = "c:\\Windows\\System32\\iaStorAfsService.exe" 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{51C0003F-0741-4D1A-A612-891EB6928B5B}\1.0\FLAGS 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{967291FE-41EB-4809-B62A-5E5EBC7F099C} 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{D19AAF57-65A7-484B-9E7A-26C0E667DC66}\AppID = "{967291FE-41EB-4809-B62A-5E5EBC7F099C}" 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{D19AAF57-65A7-484B-9E7A-26C0E667DC66}\LocalServer32 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{D19AAF57-65A7-484B-9E7A-26C0E667DC66}\TypeLib\ = "{51C0003F-0741-4D1A-A612-891EB6928B5B}" 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{51C0003F-0741-4D1A-A612-891EB6928B5B}\1.0\0 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{51C0003F-0741-4D1A-A612-891EB6928B5B}\1.0\0\win64 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{51C0003F-0741-4D1A-A612-891EB6928B5B}\1.0\HELPDIR 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{D19AAF57-65A7-484B-9E7A-26C0E667DC66}\TypeLib 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{D19AAF57-65A7-484B-9E7A-26C0E667DC66}\Version 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{51C0003F-0741-4D1A-A612-891EB6928B5B}\1.0\HELPDIR\ = "c:\\Windows\\System32\\iaStorAfsService.exe" 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{967291FE-41EB-4809-B62A-5E5EBC7F099C}\LocalService = "iaStorAfsService" 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{D19AAF57-65A7-484B-9E7A-26C0E667DC66} 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{D19AAF57-65A7-484B-9E7A-26C0E667DC66}\Version\ = "1.0" 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{51C0003F-0741-4D1A-A612-891EB6928B5B} 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{51C0003F-0741-4D1A-A612-891EB6928B5B}\1.0\ = "iaStorAfsServiceLib" 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{51C0003F-0741-4D1A-A612-891EB6928B5B}\1.0\FLAGS\ = "0" 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 3320 2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-25_f6b9456a70bf80e1c8ad3bdcdf94836c_cobalt-strike_icedid_njrat_vidar.exe"1⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:3320