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Analysis

  • max time kernel
    41s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    05/11/2022, 05:08

General

  • Target

    564d0b949d2ef24647553ae0246cfa720b2eb52f9e4e1db6e9c14797be8cdd29.exe

  • Size

    624KB

  • MD5

    b0a7ecc63bb7077caac69f13f8229ee1

  • SHA1

    4a2f7c91bf707d5c75facfa2e190a0ea78f80a6d

  • SHA256

    564d0b949d2ef24647553ae0246cfa720b2eb52f9e4e1db6e9c14797be8cdd29

  • SHA512

    2f6af0a375c3ae87bbce5b52aa4ec4aac2738ce864388301696afb1479110d577cba478bf0b10c07b89657161044eb9bc86f0a0c1d99ec1e0745ac7305d5df89

  • SSDEEP

    12288:hq6jQkjRQZJpLIPWAWYXls8UNcbZlSH54puhii+wjN+iUvmuOwKWzrEyMYg:hq6jQ0RQZJJIH3bZY5bhii+wCnzrEVd

Malware Config

Extracted

Family

raccoon

Botnet

4cef2ce4f1a8bc40a1ff7364d440a62a

C2

http://79.137.197.212/

rc4.plain

Signatures

  • Raccoon

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

  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\564d0b949d2ef24647553ae0246cfa720b2eb52f9e4e1db6e9c14797be8cdd29.exe
    "C:\Users\Admin\AppData\Local\Temp\564d0b949d2ef24647553ae0246cfa720b2eb52f9e4e1db6e9c14797be8cdd29.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1044
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
        PID:860

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/860-54-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/860-56-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB