Analysis

  • max time kernel
    151s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220414-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 7 IoCs

    Detects M00nD3v Logger payload in memory.

  • NirSoft MailPassView 11 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 12 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 16 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 1 IoCs
  • Suspicious use of WriteProcessMemory 32 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:920
    • 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 WriteProcessMemory
      PID:1128
      • 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\tmp2F4B.tmp"
        3⤵
          PID:428
        • 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\tmpD7BB.tmp"
          3⤵
          • Accesses Microsoft Outlook accounts
          PID:640

    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\tmp2F4B.tmp
      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • memory/428-88-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/428-73-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/428-86-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/428-85-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/428-79-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/428-81-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/428-75-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/428-77-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/428-72-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/428-82-0x000000000044472E-mapping.dmp
    • memory/640-93-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/640-96-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/640-103-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/640-102-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/640-90-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/640-99-0x000000000041211A-mapping.dmp
    • memory/640-98-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/640-91-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/640-95-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/920-57-0x0000000075DF1000-0x0000000075DF3000-memory.dmp
      Filesize

      8KB

    • memory/920-55-0x0000000005BF0000-0x0000000005CB8000-memory.dmp
      Filesize

      800KB

    • memory/920-58-0x00000000060D0000-0x0000000006174000-memory.dmp
      Filesize

      656KB

    • memory/920-56-0x00000000004B0000-0x00000000004D6000-memory.dmp
      Filesize

      152KB

    • memory/920-54-0x0000000001080000-0x0000000001294000-memory.dmp
      Filesize

      2.1MB

    • memory/1128-60-0x0000000000400000-0x00000000004A4000-memory.dmp
      Filesize

      656KB

    • memory/1128-87-0x00000000715A0000-0x0000000071B4B000-memory.dmp
      Filesize

      5.7MB

    • memory/1128-69-0x0000000000400000-0x00000000004A4000-memory.dmp
      Filesize

      656KB

    • memory/1128-64-0x0000000000400000-0x00000000004A4000-memory.dmp
      Filesize

      656KB

    • memory/1128-63-0x0000000000400000-0x00000000004A4000-memory.dmp
      Filesize

      656KB

    • memory/1128-59-0x0000000000400000-0x00000000004A4000-memory.dmp
      Filesize

      656KB

    • memory/1128-62-0x0000000000400000-0x00000000004A4000-memory.dmp
      Filesize

      656KB

    • memory/1128-65-0x000000000049EB7E-mapping.dmp
    • memory/1128-67-0x0000000000400000-0x00000000004A4000-memory.dmp
      Filesize

      656KB

    • memory/1128-71-0x00000000715A0000-0x0000000071B4B000-memory.dmp
      Filesize

      5.7MB