Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-08-2023 15:41

General

  • Target

    7cf98c4d66d5932d35a20a38b36c369d9847857ccefca7a0ca5a6b378e471527_JC.exe

  • Size

    640KB

  • MD5

    fea64d3a0106278b952c5da98d795414

  • SHA1

    8a9cefe3e1f2b20416281ca3d59aa1a97c5785dd

  • SHA256

    7cf98c4d66d5932d35a20a38b36c369d9847857ccefca7a0ca5a6b378e471527

  • SHA512

    153d2a3645544e90cbd13590fcd404f9e4e966373c2408024321e60fcbb314e176769406e8c4ffea1bc2efcfce4fe696c88bacd1a8f91f8dbfdd3b09e4d8b0fd

  • SSDEEP

    6144:zgOeGIAHxSJ3laLHgbVzUMNv0eAOSe5zKE9vM534:M7JJVakBp0eJ52E9kC

Malware Config

Extracted

Family

raccoon

Botnet

58d3d798d34797c8dc115d7871080018

C2

http://94.142.138.147:77z

xor.plain

Signatures

  • Raccoon

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

  • Raccoon Stealer payload 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7cf98c4d66d5932d35a20a38b36c369d9847857ccefca7a0ca5a6b378e471527_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\7cf98c4d66d5932d35a20a38b36c369d9847857ccefca7a0ca5a6b378e471527_JC.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3240
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
        PID:3472

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3472-133-0x0000000000400000-0x000000000040F000-memory.dmp

      Filesize

      60KB

    • memory/3472-135-0x0000000000400000-0x000000000040F000-memory.dmp

      Filesize

      60KB

    • memory/3472-136-0x0000000000400000-0x000000000040F000-memory.dmp

      Filesize

      60KB