Analysis

  • max time kernel
    150s
  • max time network
    116s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 01:34

General

  • Target

    order.exe

  • Size

    567KB

  • MD5

    b0ce010716323d34b03daa2f592cb81d

  • SHA1

    e78001665ca3104eb1f454253a848695c6416d87

  • SHA256

    ff84f400d92cb8c48598d1be818b9611a5342cb3b41535cbad619393be384898

  • SHA512

    4b872cb4c396d77b69cea96e0e06bff1b284d69b560fbe9da936bae336961df42869aa495c99318e022117df5e996d1867b9c4dfed402239e0dd4a24e74964de

Malware Config

Signatures

  • HawkEye

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

  • NirSoft MailPassView 5 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 5 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 9 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • 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 use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\order.exe
    "C:\Users\Admin\AppData\Local\Temp\order.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:388
    • 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 AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2040
      • 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⤵
        • Accesses Microsoft Outlook accounts
        PID:1324
      • 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:772

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\holderwb.txt
      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • memory/388-54-0x0000000000F00000-0x0000000000F94000-memory.dmp
      Filesize

      592KB

    • memory/388-55-0x00000000009B0000-0x0000000000A40000-memory.dmp
      Filesize

      576KB

    • memory/388-56-0x0000000076C81000-0x0000000076C83000-memory.dmp
      Filesize

      8KB

    • memory/388-58-0x00000000004B0000-0x00000000004B3000-memory.dmp
      Filesize

      12KB

    • memory/772-69-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

    • memory/772-70-0x0000000000442628-mapping.dmp
    • memory/772-73-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

    • memory/772-75-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

    • memory/1324-63-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

    • memory/1324-64-0x0000000000411654-mapping.dmp
    • memory/1324-67-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

    • memory/1324-68-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

    • memory/2040-61-0x0000000004DF5000-0x0000000004E06000-memory.dmp
      Filesize

      68KB

    • memory/2040-62-0x0000000000850000-0x0000000000858000-memory.dmp
      Filesize

      32KB

    • memory/2040-60-0x0000000000400000-0x0000000000488000-memory.dmp
      Filesize

      544KB

    • memory/2040-57-0x0000000000480C5E-mapping.dmp