Analysis

  • max time kernel
    151s
  • max time network
    51s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    16-06-2022 04:33

General

  • Target

    27862b8ecde1957a2c8ea09aa012f67e866f6bf8034ba91579c4112fdf8db15e.exe

  • Size

    2.1MB

  • MD5

    574da65930bab974b3f2526cd10cb94c

  • SHA1

    a20106e24d1da07171f92fbceb0ffd1d20667b88

  • SHA256

    27862b8ecde1957a2c8ea09aa012f67e866f6bf8034ba91579c4112fdf8db15e

  • SHA512

    0abe3cc8774121c63abcc2b11becbe56211f30534720ed0a55b0666fc622e269bcb209238ae5cffc14aec0a7ffc4e32058a8e6ec6ddf182d362f753350529a57

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\27862b8ecde1957a2c8ea09aa012f67e866f6bf8034ba91579c4112fdf8db15e.exe
    "C:\Users\Admin\AppData\Local\Temp\27862b8ecde1957a2c8ea09aa012f67e866f6bf8034ba91579c4112fdf8db15e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1932
    • 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:1092
      • 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\tmp42DB.tmp"
        3⤵
          PID:552
        • 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\tmpE468.tmp"
          3⤵
          • Accesses Microsoft Outlook accounts
          PID:1400

    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\tmp42DB.tmp
      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • memory/552-73-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/552-88-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/552-87-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/552-86-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/552-83-0x000000000044472E-mapping.dmp
    • memory/552-82-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/552-80-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/552-78-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/552-76-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/552-74-0x0000000000400000-0x000000000045B000-memory.dmp
      Filesize

      364KB

    • memory/1092-65-0x0000000000400000-0x00000000004A4000-memory.dmp
      Filesize

      656KB

    • memory/1092-89-0x00000000707F0000-0x0000000070D9B000-memory.dmp
      Filesize

      5.7MB

    • memory/1092-70-0x0000000000400000-0x00000000004A4000-memory.dmp
      Filesize

      656KB

    • memory/1092-72-0x00000000707F0000-0x0000000070D9B000-memory.dmp
      Filesize

      5.7MB

    • memory/1092-64-0x0000000000400000-0x00000000004A4000-memory.dmp
      Filesize

      656KB

    • memory/1092-66-0x000000000049EB7E-mapping.dmp
    • memory/1092-68-0x0000000000400000-0x00000000004A4000-memory.dmp
      Filesize

      656KB

    • memory/1092-63-0x0000000000400000-0x00000000004A4000-memory.dmp
      Filesize

      656KB

    • memory/1092-61-0x0000000000400000-0x00000000004A4000-memory.dmp
      Filesize

      656KB

    • memory/1092-60-0x0000000000400000-0x00000000004A4000-memory.dmp
      Filesize

      656KB

    • memory/1400-99-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/1400-100-0x000000000041211A-mapping.dmp
    • memory/1400-104-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/1400-103-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/1400-91-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/1400-94-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/1400-92-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/1400-97-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/1400-96-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/1932-54-0x0000000000370000-0x0000000000584000-memory.dmp
      Filesize

      2.1MB

    • memory/1932-58-0x00000000757C1000-0x00000000757C3000-memory.dmp
      Filesize

      8KB

    • memory/1932-55-0x0000000004CE0000-0x0000000004EEC000-memory.dmp
      Filesize

      2.0MB

    • memory/1932-59-0x0000000004370000-0x0000000004414000-memory.dmp
      Filesize

      656KB

    • memory/1932-56-0x00000000047E0000-0x00000000048A8000-memory.dmp
      Filesize

      800KB

    • memory/1932-57-0x0000000000340000-0x0000000000366000-memory.dmp
      Filesize

      152KB