Analysis

  • max time kernel
    135s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-01-2023 07:14

General

  • Target

    setupsoftapp19.0.exe

  • Size

    762.9MB

  • MD5

    17aaa592f0b1bd973f5f66a4dfa728dc

  • SHA1

    31f91c8e2349ebd94ab4170f856d7ca6b65b4143

  • SHA256

    e96809c130f1387f78a72e0ad4280a13aa10223aaacb3388cf3e8971e2b14c86

  • SHA512

    565c4dff550206ffac85e9e9482b00d8859c79208889b9bd7741530d218c18576b41a5fbba08513595e3ae9bb351d66a775fa99c0cc2522af7551af2e1fe0a32

  • SSDEEP

    98304:SIAzUE2bRCunvAdP4lLBYHHm/+MJXzdG7cLwE0xYhrRx4S/HzL71hY:SIKU4uodQjAUJxG7c0EIYJ/4S/TL70

Malware Config

Extracted

Family

raccoon

Botnet

3f4a8564e5026a245d6974b020b3f6de

C2

http://45.15.156.225/

rc4.plain

Signatures

  • Raccoon

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setupsoftapp19.0.exe
    "C:\Users\Admin\AppData\Local\Temp\setupsoftapp19.0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4248
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\InstallUtil.exe"
      2⤵
        PID:4264

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4248-132-0x0000000000CA0000-0x0000000001BB2000-memory.dmp
      Filesize

      15.1MB

    • memory/4248-133-0x00007FFE4F0A0000-0x00007FFE4FB61000-memory.dmp
      Filesize

      10.8MB

    • memory/4248-139-0x00007FFE4F0A0000-0x00007FFE4FB61000-memory.dmp
      Filesize

      10.8MB

    • memory/4264-134-0x0000000000400000-0x000000000041E000-memory.dmp
      Filesize

      120KB

    • memory/4264-135-0x00000000004088ED-mapping.dmp
    • memory/4264-137-0x0000000000400000-0x000000000041E000-memory.dmp
      Filesize

      120KB

    • memory/4264-138-0x0000000000400000-0x000000000041E000-memory.dmp
      Filesize

      120KB