Analysis
- max time kernel
148s - max time network
137s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
24/08/2026, 18:21
General
- Target 2026-08-23_00ee450c3285f951da20ca59696be8d4_icedid_stealc_vidar.exe
- Size 748KB
- Sample260824-wzag8ssapd
- SHA256 a47a7066215bdc3c6ce66cccba0375e7d4802d0b755e1088471ba5e044f529f7
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\2026-08-23_00ee450c3285f951da20ca59696be8d4_icedid_stealc_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-23_00ee450c3285f951da20ca59696be8d4_icedid_stealc_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/3544-50-0x00000258B5EB0000-0x00000258B5F16000-memory.dmp
memory/3544-52-0x00007FF686C30000-0x00007FF686D97000-memory.dmp
memory/3544-45-0x00000258B5EB0000-0x00000258B5F16000-memory.dmp
memory/3544-43-0x00007FF686C30000-0x00007FF686D97000-memory.dmp
memory/3544-44-0x00000258B5EB0000-0x00000258B5F16000-memory.dmp
memory/4276-0-0x00007FF7193C0000-0x00007FF7194DF000-memory.dmp
memory/4276-19-0x00000198E1070000-0x00000198E10D6000-memory.dmp
memory/4276-22-0x00007FF7193C0000-0x00007FF7194DF000-memory.dmp
memory/4276-3-0x00000198E1070000-0x00000198E10D6000-memory.dmp
memory/4276-1-0x00000198E1070000-0x00000198E10D6000-memory.dmp
memory/4900-13-0x0000027508020000-0x0000027508086000-memory.dmp
memory/4900-14-0x0000027508020000-0x0000027508086000-memory.dmp
memory/4900-61-0x00007FF78B960000-0x00007FF78BA82000-memory.dmp
memory/4900-11-0x00007FF78B960000-0x00007FF78BA82000-memory.dmp
memory/4900-12-0x0000027508020000-0x0000027508086000-memory.dmp
memory/5080-57-0x000001265E9C0000-0x000001265EA26000-memory.dmp
memory/5080-56-0x000001265E9C0000-0x000001265EA26000-memory.dmp
memory/5080-55-0x000001265E760000-0x000001265E87B000-memory.dmp
memory/5124-28-0x000002033D0C0000-0x000002033D126000-memory.dmp
memory/5124-26-0x000002033D0C0000-0x000002033D126000-memory.dmp
memory/5124-27-0x000002033D0C0000-0x000002033D126000-memory.dmp
memory/5124-25-0x000002033D140000-0x000002033D25B000-memory.dmp
memory/5860-37-0x0000020AA2000000-0x0000020AA2066000-memory.dmp
memory/5860-35-0x0000020AA2000000-0x0000020AA2066000-memory.dmp
memory/5860-34-0x0000020AA0DB0000-0x0000020AA0ECB000-memory.dmp
memory/5860-36-0x0000020AA2000000-0x0000020AA2066000-memory.dmp