765c24f95f7dde3278290b2908f25b766400e41a1800cbb3b7841e46f3ec1b00

General

Target
2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe
Size 3.4MB
Sample260807-ym2gasseqf
SHA256 765c24f95f7dde3278290b2908f25b766400e41a1800cbb3b7841e46f3ec1b00
MD5 583bf7ad93e9077ba2762995d6330293
SHA1 218cee3557b541a88f31111b34067281b64f6982
SHA512 e07c763053bdf25747da5d5401751d8678bb61e3cec41d8a03949337ef0629051b2b0b0e4160826940baaf7e9c727a9ce838560cabdf0367cc8d2ad779dc0e71
SSDEEP 49152:5rwFqmF0py/REPgsruUmmQTclDNzaGFSux8xaKAweIHDkJMbd3rtgiomvJi:9ZmFPZTKueQgltd6xjNi
TLSH
T1E4F59E5B72A901F8E177D17CCA475B06E6B274064731ABCF12A487AA1F27BE05E7E310
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

persistence privilege_escalation

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.
persistence privilege_escalation

Component Object Model Hijacking
T1546.015

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\AppVClient.exe	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe
File opened for modification	C:\Windows\System32\alg.exe	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe

Modifies registry class 22 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{D19AAF57-65A7-484B-9E7A-26C0E667DC66}\Version	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{D19AAF57-65A7-484B-9E7A-26C0E667DC66}\Version\ = "1.0"	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{51C0003F-0741-4D1A-A612-891EB6928B5B}\1.0\FLAGS\ = "0"	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{967291FE-41EB-4809-B62A-5E5EBC7F099C}\LocalService = "iaStorAfsService"	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{D19AAF57-65A7-484B-9E7A-26C0E667DC66}\LocalServer32	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{51C0003F-0741-4D1A-A612-891EB6928B5B}\1.0	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{51C0003F-0741-4D1A-A612-891EB6928B5B}\1.0\0	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_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"	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{D19AAF57-65A7-484B-9E7A-26C0E667DC66}\ = "Scheduler Class"	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_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"	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{D19AAF57-65A7-484B-9E7A-26C0E667DC66}\TypeLib	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{51C0003F-0741-4D1A-A612-891EB6928B5B}	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{51C0003F-0741-4D1A-A612-891EB6928B5B}\1.0\0\win64	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_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"	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{51C0003F-0741-4D1A-A612-891EB6928B5B}\1.0\FLAGS	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{967291FE-41EB-4809-B62A-5E5EBC7F099C}	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_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}"	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{51C0003F-0741-4D1A-A612-891EB6928B5B}\1.0\ = "iaStorAfsServiceLib"	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{51C0003F-0741-4D1A-A612-891EB6928B5B}\1.0\HELPDIR	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{D19AAF57-65A7-484B-9E7A-26C0E667DC66}	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_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}"	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_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\""	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe

Suspicious behavior: LoadsDriver 2 IoCs

pid	Process
824	Process not Found
824	Process not Found

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	1856	2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_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.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-07_583bf7ad93e9077ba2762995d6330293_akira_cobalt-strike_icedid_njrat_vidar.exe"
1⤵
- Drops file in System32 directory
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:1856