Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
21/07/2026, 02:51
General
- Target 2026-07-21_1dd2e07f6322f7526075bbe9090394ef_icedid_njrat_vidar.exe
- Size 825KB
- Sample260721-dcffvsew9x
- SHA256 7cf03ca060f799d2cc8f5ac19a5b11b90aa5e9729c5edf1485174f0ef5c62a6f
Malware Config
Signatures
- Executes dropped EXE 5 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in System32 directory 4 IoCs
- Drops file in Program Files directory 64 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-21_1dd2e07f6322f7526075bbe9090394ef_icedid_njrat_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-21_1dd2e07f6322f7526075bbe9090394ef_icedid_njrat_vidar.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\alg.exeC:\Windows\System32\alg.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
-
C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
- Executes dropped EXE
-
C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵
- Executes dropped EXE
-
C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe"C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe"1⤵
- Executes dropped EXE
- Drops file in Program Files directory
-
\??\c:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE"c:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE"1⤵
- Executes dropped EXE
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
elevation_service.exe
maintenanceservice.exe
OSE.EXE
elevation_service.exe
alg.exe
memory/1732-60-0x00007FF6D6440000-0x00007FF6D6562000-memory.dmp
memory/1732-11-0x00007FF6D6440000-0x00007FF6D6562000-memory.dmp
memory/1732-12-0x000001DCBABA0000-0x000001DCBAC06000-memory.dmp
memory/1732-14-0x000001DCBABA0000-0x000001DCBAC06000-memory.dmp
memory/1732-13-0x000001DCBABA0000-0x000001DCBAC06000-memory.dmp
memory/1784-25-0x0000023E19030000-0x0000023E19096000-memory.dmp
memory/1784-26-0x0000023E19030000-0x0000023E19096000-memory.dmp
memory/1784-27-0x0000023E19030000-0x0000023E19096000-memory.dmp
memory/1784-24-0x0000023E190D0000-0x0000023E191E6000-memory.dmp
memory/3632-2-0x0000019E0F690000-0x0000019E0F6F6000-memory.dmp
memory/3632-0-0x0000019E0F5A0000-0x0000019E0F633000-memory.dmp
memory/3632-19-0x0000019E0F690000-0x0000019E0F6F6000-memory.dmp
memory/3632-1-0x0000019E0F690000-0x0000019E0F6F6000-memory.dmp
memory/3632-3-0x0000019E0F690000-0x0000019E0F6F6000-memory.dmp
memory/4504-33-0x0000015B7A120000-0x0000015B7A236000-memory.dmp
memory/4504-36-0x0000015B7A360000-0x0000015B7A3C6000-memory.dmp
memory/4504-35-0x0000015B7A360000-0x0000015B7A3C6000-memory.dmp
memory/4504-34-0x0000015B7A360000-0x0000015B7A3C6000-memory.dmp
memory/5812-54-0x000001C714010000-0x000001C714126000-memory.dmp
memory/5812-55-0x000001C714250000-0x000001C7142B6000-memory.dmp
memory/5812-56-0x000001C714250000-0x000001C7142B6000-memory.dmp
memory/5872-42-0x00007FF778AC0000-0x00007FF778C27000-memory.dmp
memory/5872-43-0x000002B5D30A0000-0x000002B5D3106000-memory.dmp
memory/5872-44-0x000002B5D30A0000-0x000002B5D3106000-memory.dmp
memory/5872-49-0x000002B5D30A0000-0x000002B5D3106000-memory.dmp
memory/5872-51-0x00007FF778AC0000-0x00007FF778C27000-memory.dmp