Analysis
- max time kernel
145s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system - submitted
23/04/2024, 00:54
Behavioral task
behavioral1
Sample
wscript.exe
Resource
win7-20240220-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
wscript.exe
Resource
win10v2004-20240412-en
7 signatures
150 seconds
General
- Target wscript.exe
- Size 93KB
- Sample240423-a9bmdsae31
- SHA256 c7cc2d0b72eba9ef36f0ec9ad721b8a9e0dbaacb9121ccbead85b9751eb6f45b
- MD5 50af5e7d5d665f6e9cca447af7e8b1e5
- SHA1 8cde307749103cf895cd8c2d87a8a73aa1017fa8
- SHA512 abdcb709f2c1c7e951b9f4a61b0766db965376476043fba7c8f182740ece3e2be6ca2e7a66e09c1327274af2f507fb2cf3f5e39b2b80619f5aa33b8fb28117e2
- SSDEEP 768:QY3CUfhWXxyFcxovUKUJuROprXtWNEpeYhYbmXxrjEtCdnl2pi1Rz4Rk3lsGdpc3:KU5WhIUKcuOJRpPhBjEwzGi1dD1DcgS
- MD5 SHA1 SHA512 SSDEEP
Score
8/10
Malware Config
Signatures
- Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 1988 netsh.exe - Drops startup file 4 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\7cf4c2536f30115b1e3e9ebf8675233aWindows Update.exe wscript.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Microsoft Corporation.exe wscript.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Microsoft Corporation.exe wscript.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\7cf4c2536f30115b1e3e9ebf8675233aWindows Update.exe wscript.exe - Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\Explower.exe wscript.exe File opened for modification C:\Windows\SysWOW64\Explower.exe wscript.exe - Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files (x86)\Explower.exe wscript.exe File opened for modification C:\Program Files (x86)\Explower.exe wscript.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2224 wscript.exe - Suspicious use of AdjustPrivilegeToken 37 IoCs
description pid Process Token: SeDebugPrivilege 2224 wscript.exe Token: 33 2224 wscript.exe Token: SeIncBasePriorityPrivilege 2224 wscript.exe Token: 33 2224 wscript.exe Token: SeIncBasePriorityPrivilege 2224 wscript.exe Token: 33 2224 wscript.exe Token: SeIncBasePriorityPrivilege 2224 wscript.exe Token: 33 2224 wscript.exe Token: SeIncBasePriorityPrivilege 2224 wscript.exe Token: 33 2224 wscript.exe Token: SeIncBasePriorityPrivilege 2224 wscript.exe Token: 33 2224 wscript.exe Token: SeIncBasePriorityPrivilege 2224 wscript.exe Token: 33 2224 wscript.exe Token: SeIncBasePriorityPrivilege 2224 wscript.exe Token: 33 2224 wscript.exe Token: SeIncBasePriorityPrivilege 2224 wscript.exe Token: 33 2224 wscript.exe Token: SeIncBasePriorityPrivilege 2224 wscript.exe Token: 33 2224 wscript.exe Token: SeIncBasePriorityPrivilege 2224 wscript.exe Token: 33 2224 wscript.exe Token: SeIncBasePriorityPrivilege 2224 wscript.exe Token: 33 2224 wscript.exe Token: SeIncBasePriorityPrivilege 2224 wscript.exe Token: 33 2224 wscript.exe Token: SeIncBasePriorityPrivilege 2224 wscript.exe Token: 33 2224 wscript.exe Token: SeIncBasePriorityPrivilege 2224 wscript.exe Token: 33 2224 wscript.exe Token: SeIncBasePriorityPrivilege 2224 wscript.exe Token: 33 2224 wscript.exe Token: SeIncBasePriorityPrivilege 2224 wscript.exe Token: 33 2224 wscript.exe Token: SeIncBasePriorityPrivilege 2224 wscript.exe Token: 33 2224 wscript.exe Token: SeIncBasePriorityPrivilege 2224 wscript.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2224 wrote to memory of 1988 2224 wscript.exe 88 PID 2224 wrote to memory of 1988 2224 wscript.exe 88 PID 2224 wrote to memory of 1988 2224 wscript.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\wscript.exe"C:\Users\Admin\AppData\Local\Temp\wscript.exe"1⤵
- Drops startup file
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2224 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\wscript.exe" "wscript.exe" ENABLE2⤵
- Modifies Windows Firewall
PID:1988
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Explower.exe
- Size 93KB
- SHA256 c7cc2d0b72eba9ef36f0ec9ad721b8a9e0dbaacb9121ccbead85b9751eb6f45b
- MD5 50af5e7d5d665f6e9cca447af7e8b1e5
- SHA1 8cde307749103cf895cd8c2d87a8a73aa1017fa8
- SHA512 abdcb709f2c1c7e951b9f4a61b0766db965376476043fba7c8f182740ece3e2be6ca2e7a66e09c1327274af2f507fb2cf3f5e39b2b80619f5aa33b8fb28117e2
- SSDEEP 768:QY3CUfhWXxyFcxovUKUJuROprXtWNEpeYhYbmXxrjEtCdnl2pi1Rz4Rk3lsGdpc3:KU5WhIUKcuOJRpPhBjEwzGi1dD1DcgS
- MD5 SHA1 SHA512 SSDEEP