Analysis

  • max time kernel
    969s
  • max time network
    1230s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    10-05-2023 22:15

General

  • Target

    Use_2024_As_Passw0rd.rar

  • Size

    14.5MB

  • MD5

    564c2166383b77531e66ca6afcd08363

  • SHA1

    11ed086b024681df2a938a90d34bdd77c43fbec3

  • SHA256

    5352ad7b62ac6a38bf4997ef0934c6cbb5c3c38bf71607bc309db3196ac20e02

  • SHA512

    d7fdaf322ebd8027a35558996097e5691f3bc3570dc657b26d88e304d93b7e557340c8b3b9e6ec6fe23b5edc2cefad6b7a0a631c9552958779d351802048ff3b

  • SSDEEP

    393216:6VTmXsw7XdOnCBOZqeztOHzTUgNxuIhjgGqLt2:EaXswhOCg80tkzTp/uSt/

Malware Config

Extracted

Family

raccoon

Botnet

1a02d3cb5468c8755bd1609c6c7a04ad

C2

http://37.220.87.68

http://83.217.11.14

http://94.142.138.125/

xor.plain

Signatures

  • Raccoon

    Raccoon is an infostealer written in C++ and first seen in 2019.

  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Use_2024_As_Passw0rd.rar
    1⤵
    • Modifies registry class
    PID:2124
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:2000
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:2944
    • C:\Program Files\7-Zip\7zG.exe
      "C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Desktop\Use_2024_As_Passw0rd\" -spe -an -ai#7zMap27451:98:7zEvent1528
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:3552
    • C:\Users\Admin\Desktop\Use_2024_As_Passw0rd\+Setup.exe
      "C:\Users\Admin\Desktop\Use_2024_As_Passw0rd\+Setup.exe"
      1⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:404
    • C:\Users\Admin\Desktop\Use_2024_As_Passw0rd\+Setup.exe
      "C:\Users\Admin\Desktop\Use_2024_As_Passw0rd\+Setup.exe"
      1⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:1936

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • C:\Users\Admin\Desktop\Use_2024_As_Passw0rd\+Setup.exe

      Filesize

      1691.1MB

      MD5

      b83b6f1697e2ecbb87dcae477e9d9a22

      SHA1

      eedf7337aca40983a4a0e34f3fe15cbad7b8f081

      SHA256

      306d942f8ecf8bcfa6bc76168335f708dbe83690fad1f84cb0da28f640f1d8ac

      SHA512

      947c4110fdea839992c779a574286314632d3463e12fc18ce2eacee1eb6020065254b6af4252bda76fb7c8c8c0d2f12971d7627fad589fb963eebef35b4253ed

    • C:\Users\Admin\Desktop\Use_2024_As_Passw0rd\+Setup.exe

      Filesize

      1691.1MB

      MD5

      b83b6f1697e2ecbb87dcae477e9d9a22

      SHA1

      eedf7337aca40983a4a0e34f3fe15cbad7b8f081

      SHA256

      306d942f8ecf8bcfa6bc76168335f708dbe83690fad1f84cb0da28f640f1d8ac

      SHA512

      947c4110fdea839992c779a574286314632d3463e12fc18ce2eacee1eb6020065254b6af4252bda76fb7c8c8c0d2f12971d7627fad589fb963eebef35b4253ed

    • C:\Users\Admin\Desktop\Use_2024_As_Passw0rd\+Setup.exe

      Filesize

      1691.1MB

      MD5

      b83b6f1697e2ecbb87dcae477e9d9a22

      SHA1

      eedf7337aca40983a4a0e34f3fe15cbad7b8f081

      SHA256

      306d942f8ecf8bcfa6bc76168335f708dbe83690fad1f84cb0da28f640f1d8ac

      SHA512

      947c4110fdea839992c779a574286314632d3463e12fc18ce2eacee1eb6020065254b6af4252bda76fb7c8c8c0d2f12971d7627fad589fb963eebef35b4253ed

    • memory/404-195-0x0000000001760000-0x0000000001761000-memory.dmp

      Filesize

      4KB

    • memory/404-196-0x0000000000400000-0x0000000001719000-memory.dmp

      Filesize

      19.1MB

    • memory/1936-199-0x0000000001870000-0x0000000001871000-memory.dmp

      Filesize

      4KB

    • memory/1936-200-0x0000000000400000-0x0000000001719000-memory.dmp

      Filesize

      19.1MB