Analysis

  • max time kernel
    110s
  • max time network
    121s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    08-01-2022 14:22

General

  • Target

    mixfive_20220108-135000.exe

  • Size

    690KB

  • MD5

    6cf7bee2b585caa258c0d19040baed0c

  • SHA1

    1da155cc868e60f8a522785068bab6e9963a24bf

  • SHA256

    12ff67cb14068738bc7a5a153125c39879dca2ebac56ba4dac98232d5ea60132

  • SHA512

    bc5c77e1b42e27a378d9091640b07cd6607f0450a38099c2a18a8bf47f2efd0d22d5c4d1073620086ca994d77b4053f6c21dc9c1ceb17d9b5491b64a1ff03750

Malware Config

Extracted

Family

raccoon

Botnet

10da56e7e71e97bdc1f36eb76813bbc3231de7e4

Attributes
  • url4cnc

    http://194.180.174.53/capibar

    http://91.219.236.18/capibar

    http://194.180.174.41/capibar

    http://91.219.236.148/capibar

    https://t.me/capibar

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\mixfive_20220108-135000.exe
    "C:\Users\Admin\AppData\Local\Temp\mixfive_20220108-135000.exe"
    1⤵
      PID:2620
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2620 -s 1196
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2820

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2620-116-0x00000000048B0000-0x0000000004947000-memory.dmp
      Filesize

      604KB

    • memory/2620-115-0x0000000004810000-0x0000000004883000-memory.dmp
      Filesize

      460KB

    • memory/2620-117-0x0000000000400000-0x0000000002BE3000-memory.dmp
      Filesize

      39.9MB

    • memory/2620-118-0x0000000002CEA000-0x0000000002D48000-memory.dmp
      Filesize

      376KB

    • memory/2620-120-0x0000000004980000-0x0000000004A15000-memory.dmp
      Filesize

      596KB

    • memory/2620-119-0x0000000000400000-0x0000000002BE3000-memory.dmp
      Filesize

      39.9MB

    • memory/2620-121-0x0000000000400000-0x0000000002BE3000-memory.dmp
      Filesize

      39.9MB

    • memory/2620-122-0x0000000000400000-0x0000000002BE3000-memory.dmp
      Filesize

      39.9MB

    • memory/2620-123-0x0000000004B60000-0x0000000004BB0000-memory.dmp
      Filesize

      320KB

    • memory/2620-124-0x0000000004BB0000-0x0000000004C42000-memory.dmp
      Filesize

      584KB

    • memory/2620-125-0x0000000000400000-0x0000000002BE3000-memory.dmp
      Filesize

      39.9MB