Analysis

  • max time kernel
    971s
  • max time network
    1228s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    10-05-2023 22:15

General

  • Target

    PassKey-55551-CompleteFileV8.rar

  • Size

    14.9MB

  • MD5

    00de82c2721f4d97f728febbc4758036

  • SHA1

    528eb4965630e9d051f2c2b3a9ffe6ddb78ffe75

  • SHA256

    3099f11a5d7e56fd714b21b76b411de53348237257938be932ed3d4e084d487d

  • SHA512

    0b9ad8446b9e06215f671875f7b845b6aaf0b3abc45b9ed022922f3a771ccfdfd97486f7d4b4188431b421076e79501b14b1b37e73e4df9076032694a6df1253

  • SSDEEP

    393216:wLq2Hr2ghmHDNHhxhfSXMcgyI8cQWWoPBJl:wLq2SZj5D5Sc0cZW0J

Malware Config

Extracted

Family

raccoon

Botnet

ee2a3d190100b91c20d8bc284238dda6

C2

http://94.142.138.176/

xor.plain

Signatures

  • Raccoon

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

  • Executes dropped EXE 1 IoCs
  • VMProtect packed file 3 IoCs

    Detects executables packed with VMProtect commercial packer.

  • 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 8 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\PassKey-55551-CompleteFileV8.rar
    1⤵
    • Modifies registry class
    PID:5116
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4344
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:1004
    • C:\Program Files\7-Zip\7zG.exe
      "C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Desktop\PassKey-55551-CompleteFileV8\" -spe -an -ai#7zMap29013:114:7zEvent25482
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:3580
    • C:\Program Files\7-Zip\7zG.exe
      "C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Desktop\PassKey-55551-CompleteFileV8\SoftwareSetup\" -spe -an -ai#7zMap2541:142:7zEvent14311
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:3992
    • C:\Users\Admin\Desktop\PassKey-55551-CompleteFileV8\SoftwareSetup\setup.exe
      "C:\Users\Admin\Desktop\PassKey-55551-CompleteFileV8\SoftwareSetup\setup.exe"
      1⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:3936

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Discovery

    System Information Discovery

    1
    T1082

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\Desktop\PassKey-55551-CompleteFileV8\SoftwareSetup.rar
      Filesize

      14.9MB

      MD5

      5174ee0c38ddd30697eb4dfbfdb2cc59

      SHA1

      e21452bda1b5c4e8465b4078ddff112f25d64719

      SHA256

      e56546d647a97c405d8676cd8ba015e837712a672f543d03b5483150e3a25bb6

      SHA512

      edf53b0178f7d64c65bf1a1e44d849ea0494ac6dec45ba97afc3671557f606074bfd7fb0dae69aee6f4219a8feee5ec9c99d3ebf969a01ecbe63c0064cbcff14

    • C:\Users\Admin\Desktop\PassKey-55551-CompleteFileV8\SoftwareSetup\setup.exe
      Filesize

      1190.2MB

      MD5

      bd70ceadc7da2a573d635390029424fe

      SHA1

      cdc42f3c6bf3ebee6a1090c535e07a45090b33f4

      SHA256

      78ecbbf5da44aa120680d595e16db322ecf6b9445f34b344718c95fe6dc03149

      SHA512

      32193c5de0535b2f75a1ba31a9150ef4f8af2396a26e452c6d377bda4b3301692ed0f32800b5b5589a11a0641b47a8005404a7a5b09437b8e4ae871670791975

    • C:\Users\Admin\Desktop\PassKey-55551-CompleteFileV8\SoftwareSetup\setup.exe
      Filesize

      1190.2MB

      MD5

      bd70ceadc7da2a573d635390029424fe

      SHA1

      cdc42f3c6bf3ebee6a1090c535e07a45090b33f4

      SHA256

      78ecbbf5da44aa120680d595e16db322ecf6b9445f34b344718c95fe6dc03149

      SHA512

      32193c5de0535b2f75a1ba31a9150ef4f8af2396a26e452c6d377bda4b3301692ed0f32800b5b5589a11a0641b47a8005404a7a5b09437b8e4ae871670791975

    • memory/3936-610-0x0000000000E50000-0x0000000000E51000-memory.dmp
      Filesize

      4KB

    • memory/3936-611-0x0000000000E60000-0x0000000000E61000-memory.dmp
      Filesize

      4KB

    • memory/3936-614-0x0000000001070000-0x0000000001071000-memory.dmp
      Filesize

      4KB

    • memory/3936-612-0x0000000000E80000-0x0000000000E81000-memory.dmp
      Filesize

      4KB

    • memory/3936-615-0x0000000001080000-0x0000000001081000-memory.dmp
      Filesize

      4KB

    • memory/3936-613-0x0000000000E90000-0x0000000000E91000-memory.dmp
      Filesize

      4KB

    • memory/3936-616-0x0000000001090000-0x0000000001091000-memory.dmp
      Filesize

      4KB

    • memory/3936-617-0x0000000000400000-0x0000000000DC0000-memory.dmp
      Filesize

      9.8MB