Analysis

  • max time kernel
    110s
  • max time network
    35s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    09/11/2020, 20:24

General

  • Target
    e11ef3018a3163e4f03ec0a5ec6f300817c5f44cc6ecf86dc2d0aeb4a7327835.exe
  • Size 10.3MB
  • Sample201109-q2e2pgwb2x
  • SHA256 e11ef3018a3163e4f03ec0a5ec6f300817c5f44cc6ecf86dc2d0aeb4a7327835
  • MD5 SHA1 SHA512
Score
8/10

Malware Config

Signatures

  • ASPack v2.12-2.42 4 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Program Files directory 196 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e11ef3018a3163e4f03ec0a5ec6f300817c5f44cc6ecf86dc2d0aeb4a7327835.exe
    "C:\Users\Admin\AppData\Local\Temp\e11ef3018a3163e4f03ec0a5ec6f300817c5f44cc6ecf86dc2d0aeb4a7327835.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1084
    • C:\Users\Admin\AppData\Local\Temp\KpKRa.exe
      C:\Users\Admin\AppData\Local\Temp\KpKRa.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • Suspicious use of WriteProcessMemory
      PID:2028
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\Temp\0f4737d0.bat" "
        3⤵
          PID:992

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/1152-5-0x000007FEF6500000-0x000007FEF677A000-memory.dmp