Analysis
- max time kernel
150s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 08:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-05_af3a088ca2376b572ed971bdafac9d38_icedid_njrat_vidar.exe
Resource
win10v2004-20260513-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-05_af3a088ca2376b572ed971bdafac9d38_icedid_njrat_vidar.exe
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target 2026-08-05_af3a088ca2376b572ed971bdafac9d38_icedid_njrat_vidar.exe
- Size 1.6MB
- Sample260805-j9danasgpf
- SHA256 c48dffcffed2c87e8548865bcd3a3fdac3c0943cc0ed1ebe72738935d32b0283
- MD5 af3a088ca2376b572ed971bdafac9d38
- SHA1 7c46fb45bba41271bd98485abfa709e63a258571
- SHA512 dd5769ada00cb00f92c66a925e8e014eec8a8222f078f191ea4acc524cd6c5b42a1177a3cd990eed11bbcf998c89a15e491584f8c599504c48a6565b7307ad18
- SSDEEP 24576:+Oa9i6QwtFjJgcnQ/tbw/2Mkjy6Fr7g0o/:1EZFjJxQ/lFTjN4
- TLSH T16485E042779015FAE17BD27CC9524A42EAB278451720E78F07AC97BA1F233A05E7FB11
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
Malware Config
Signatures
- Drops file in System32 directory 3 IoCs
description ioc Process File opened for modification C:\Windows\System32\alg.exe 2026-08-05_af3a088ca2376b572ed971bdafac9d38_icedid_njrat_vidar.exe File opened for modification C:\Windows\system32\AppVClient.exe 2026-08-05_af3a088ca2376b572ed971bdafac9d38_icedid_njrat_vidar.exe File opened for modification C:\Windows\system32\dllhost.exe 2026-08-05_af3a088ca2376b572ed971bdafac9d38_icedid_njrat_vidar.exe - Checks SCSI registry key(s) 3 TTPs 6 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\HardwareID 2026-08-05_af3a088ca2376b572ed971bdafac9d38_icedid_njrat_vidar.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\CompatibleIDs 2026-08-05_af3a088ca2376b572ed971bdafac9d38_icedid_njrat_vidar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 2026-08-05_af3a088ca2376b572ed971bdafac9d38_icedid_njrat_vidar.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID 2026-08-05_af3a088ca2376b572ed971bdafac9d38_icedid_njrat_vidar.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\CompatibleIDs 2026-08-05_af3a088ca2376b572ed971bdafac9d38_icedid_njrat_vidar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_HL-DT-ST_DVD+-RW\4&215468A5&0&010000 2026-08-05_af3a088ca2376b572ed971bdafac9d38_icedid_njrat_vidar.exe - Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BIOSVersion 2026-08-05_af3a088ca2376b572ed971bdafac9d38_icedid_njrat_vidar.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS 2026-08-05_af3a088ca2376b572ed971bdafac9d38_icedid_njrat_vidar.exe - Suspicious behavior: LoadsDriver 2 IoCs
pid Process 816 Process not Found 816 Process not Found - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 4376 2026-08-05_af3a088ca2376b572ed971bdafac9d38_icedid_njrat_vidar.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-05_af3a088ca2376b572ed971bdafac9d38_icedid_njrat_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_af3a088ca2376b572ed971bdafac9d38_icedid_njrat_vidar.exe"1⤵
- Drops file in System32 directory
- Checks SCSI registry key(s)
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:4376