Analysis

  • max time kernel
    155s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    12-06-2022 20:00

General

  • Target

    1ec81cb99290ac65fe2734d3438332af43629adc81c56765a929e6ee454bbcd7.exe

  • Size

    2.0MB

  • MD5

    cbc69887e4a432072be1ecda9dbbf262

  • SHA1

    79d68f0a34ef8a8cf91df5814db774d40267cad7

  • SHA256

    1ec81cb99290ac65fe2734d3438332af43629adc81c56765a929e6ee454bbcd7

  • SHA512

    cca29f2f66f238b53b6b00b0f06ff740756f9d3f9122827501346c83ec0adb6e9166773281b5bf9b137ed2fc57a89953deb181a5fba4a6e6261927620cb228b5

Malware Config

Extracted

Family

hawkeye_reborn

Attributes
  • fields

  • name

Signatures

  • HawkEye Reborn

    HawkEye Reborn is an enhanced version of the HawkEye malware kit.

  • M00nd3v_Logger

    M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

  • M00nD3v Logger Payload 1 IoCs

    Detects M00nD3v Logger payload in memory.

  • NirSoft MailPassView 4 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 5 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 8 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1ec81cb99290ac65fe2734d3438332af43629adc81c56765a929e6ee454bbcd7.exe
    "C:\Users\Admin\AppData\Local\Temp\1ec81cb99290ac65fe2734d3438332af43629adc81c56765a929e6ee454bbcd7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5104
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2848
      • 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\tmpFC56.tmp"
        3⤵
          PID:3408
        • 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\tmp6E.tmp"
          3⤵
          • Accesses Microsoft Outlook accounts
          PID:4264

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Execution

    Scripting

    1
    T1064

    Defense Evasion

    Scripting

    1
    T1064

    Collection

    Email Collection

    1
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmpFC56.tmp
      Filesize

      4KB

      MD5

      bdf65f70610625cc771c5cc7ce168c7d

      SHA1

      a8829b1c071ed0521d11925a98468c12a53a03b8

      SHA256

      b66236dd86f140ca02db0c296e45032b272de2895c4f047a562e73bc8395dba5

      SHA512

      add2db50b0440b07ecc48a5fde7f0b72e84b76f11ea060944afa28ddd03791e6adb3bfca704254131fb3f591f484b37f7276fab96b0c4776a27cb526bcf5f3a4

    • memory/2848-135-0x0000000070D60000-0x0000000071311000-memory.dmp
      Filesize

      5.7MB

    • memory/2848-132-0x0000000000000000-mapping.dmp
    • memory/2848-133-0x0000000000400000-0x00000000004A4000-memory.dmp
      Filesize

      656KB

    • memory/2848-134-0x0000000070D60000-0x0000000071311000-memory.dmp
      Filesize

      5.7MB

    • memory/3408-139-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/3408-136-0x0000000000000000-mapping.dmp
    • memory/3408-137-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/3408-140-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/3408-141-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/4264-143-0x0000000000000000-mapping.dmp
    • memory/4264-144-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/4264-146-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/4264-147-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/5104-130-0x0000000000830000-0x0000000000A44000-memory.dmp
      Filesize

      2.1MB

    • memory/5104-131-0x00000000068F0000-0x000000000698C000-memory.dmp
      Filesize

      624KB