Overview

overview

10

Static

static

Payment_Slip.exe

windows7_x64

10

Payment_Slip.exe

windows10_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    20/07/2020, 12:19

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General

  • Target
    Payment_Slip.exe
  • Size 610KB
  • Sample200720-d8hyk2w6ze
  • SHA256 21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f
  • MD5 SHA1 SHA512
Score
10/10
keyloggertrojanstealerspywarehawkeye

Malware Config

Signatures

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 840 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of WriteProcessMemory 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • HawkEye

    HawkEye is a malware kit that has seen continuous development since at least 2013.

    keyloggertrojanstealerspywarehawkeye
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spyware

Processes

  • C:\Users\Admin\AppData\Local\Temp\Payment_Slip.exe
    "C:\Users\Admin\AppData\Local\Temp\Payment_Slip.exe"
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1492
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      • Suspicious use of AdjustPrivilegeToken
      PID:1668
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
        C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"
        3⤵
          PID:3676
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
          C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holderwb.txt"
          3⤵
            PID:1440

      Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

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            Downloads

            memory/1440-5-0x0000000000400000-0x0000000000458000-memory.dmp
            Download

            memory/1440-7-0x0000000000400000-0x0000000000458000-memory.dmp
            Download

            memory/1668-0-0x0000000000400000-0x0000000000488000-memory.dmp
            Download

            memory/3676-2-0x0000000000400000-0x000000000041B000-memory.dmp
            Download

            memory/3676-4-0x0000000000400000-0x000000000041B000-memory.dmp
            Download