Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
20/05/2026, 03:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
wethhist.org_1024255d_winrar-installer.exe
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
wethhist.org_1024255d_winrar-installer.exe
Resource
win11-20260513-en
3 signatures
150 seconds
General
- Target wethhist.org_1024255d_winrar-installer.exe
- Size 23KB
- Sample260520-ejapmaat2n
- SHA256 355030f3a39ea6156adbb078021ef3861ba2f9bb425d913ad0adff594cc8482a
- MD5 62a2d876e721fa297a990544aec56413
- SHA1 79957fc67e5d05b37ce906aa42700af690dbdd72
- SHA512 1bf5681445d9e3eb8ad63015e7d1903d6aef73acacedb79f7c78bcbf8129d01d661c14e11b4abd9f1a518d03099b1d59e15918c06364546a53ba017d63924a04
- SSDEEP 384:Go4r9Cpl+tUbLi+DBP0cp2xdb7jwRnfLXkB9fMKADracyQNUXzKrIomOBsjhIvM0:8+Ho2L0B2GWohWMTHdy
- TLSH T1A4B22809FBDC8606D4BE5BFDA8B353880BB5A7215831EA4E0EFD50ADB9307809351767
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1740 javaw.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2746394149-3500112804-1243524366-1000\Software\Microsoft\Windows\CurrentVersion\Run\javaw = "C:\\Users\\Admin\\AppData\\Roaming\\javaw.exe" javaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2746394149-3500112804-1243524366-1000\Software\Microsoft\Windows\CurrentVersion\Run\javaw = "C:\\Users\\Admin\\AppData\\Roaming\\javaw.exe" wethhist.org_1024255d_winrar-installer.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2264 wethhist.org_1024255d_winrar-installer.exe Token: SeDebugPrivilege 1740 javaw.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\wethhist.org_1024255d_winrar-installer.exe"C:\Users\Admin\AppData\Local\Temp\wethhist.org_1024255d_winrar-installer.exe"1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
PID:2264
-
C:\Users\Admin\AppData\Roaming\javaw.exeC:\Users\Admin\AppData\Roaming\javaw.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
PID:1740
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\javaw.exe
- Size 23KB
- SHA256 355030f3a39ea6156adbb078021ef3861ba2f9bb425d913ad0adff594cc8482a
- MD5 62a2d876e721fa297a990544aec56413
- SHA1 79957fc67e5d05b37ce906aa42700af690dbdd72
- SHA512 1bf5681445d9e3eb8ad63015e7d1903d6aef73acacedb79f7c78bcbf8129d01d661c14e11b4abd9f1a518d03099b1d59e15918c06364546a53ba017d63924a04
- SSDEEP 384:Go4r9Cpl+tUbLi+DBP0cp2xdb7jwRnfLXkB9fMKADracyQNUXzKrIomOBsjhIvM0:8+Ho2L0B2GWohWMTHdy
- TLSH T1A4B22809FBDC8606D4BE5BFDA8B353880BB5A7215831EA4E0EFD50ADB9307809351767
- MD5 SHA1 SHA512 SSDEEP TLSH