Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 11:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-29_47a0604b4a849f1fde8c6986708dce0a_icedid_njrat_vidar.exe
Resource
win10v2004-20260513-en
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-29_47a0604b4a849f1fde8c6986708dce0a_icedid_njrat_vidar.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-29_47a0604b4a849f1fde8c6986708dce0a_icedid_njrat_vidar.exe
- Size 1.6MB
- Sample260729-m8cjhseq2x
- SHA256 1287e3446041ddb1b63edd90849229aeccd116f7ef1bbd7751ac0b67511df90a
- MD5 47a0604b4a849f1fde8c6986708dce0a
- SHA1 d4b9c4ce24778d12e63d2bb39ede3df873f390bd
- SHA512 f5fad87c376a4ad1bd565d41d42347a716c456f43f2207fa7a7091fa08f0da5d554af17e7904b62648f796cacec4d71ce0d2faffc4515b8a2f349fbb8768de31
- SSDEEP 12288:Thbx/fMi4/yc/j3FnPslpIL62Qtuz8fMjrqRM/GQSQm29cEkD5MjPw:TXtCyyFPslC681jrqRMZH5cEJPw
- TLSH T10175014533E80DF5F96B8236CE668115E6727C811B74DBAF03A4422A8F377919D39F22
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4896 THI.SYS - Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\System32\alg.exe 2026-07-29_47a0604b4a849f1fde8c6986708dce0a_icedid_njrat_vidar.exe File opened for modification C:\Windows\system32\AppVClient.exe 2026-07-29_47a0604b4a849f1fde8c6986708dce0a_icedid_njrat_vidar.exe - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 828 Process not Found - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 4348 2026-07-29_47a0604b4a849f1fde8c6986708dce0a_icedid_njrat_vidar.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_47a0604b4a849f1fde8c6986708dce0a_icedid_njrat_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_47a0604b4a849f1fde8c6986708dce0a_icedid_njrat_vidar.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:4348
-
C:\Users\Admin\AppData\Local\Temp\THI.SYSC:\Users\Admin\AppData\Local\Temp\THI.SYS1⤵
- Executes dropped EXE
PID:4896
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\THI.SYS
- Size 23KB
- SHA256 5aedecb1c66b43f5a1ef613c00d930ada0c4edcce3654582c46ea6d326507753
- MD5 852b099c6e6d1faf3e5378972970835b
- SHA1 3dcdad0a68d2313885b16956ba480aa2709169be
- SHA512 7e2c051be499d8df63f2094099e9261d88c3fa58fdd18f9db839465cbaefbd1ff5057b1a96e7e3c19d1cca1db978341c90ab6921121f0dad0e5dd0adecaccd18
- SSDEEP 384:TuYpuPsLoyziLw016UJawwgWCTov3mV8znz9uLC7IyxnWL5JNNzFwhhie:DQ5id01fJawNdTov3RpuLC/nWR3whL
- TLSH T16BB27C0307751C02EA97CC3AA3C6E31ACC757E94EBB994CF876850915E82FD4173A67A
- MD5 SHA1 SHA512 SSDEEP TLSH