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Analysis

  • max time kernel
    152s
  • max time network
    168s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/10/2023, 02:25

General

  • Target

    c0a8a2e0fc3b0f5932c72ace1c012931c1b410751efd782b98b2c1c6652dfd12.exe

  • Size

    365KB

  • MD5

    f783849626623c8a44d2b978bc951bc1

  • SHA1

    a5458154c2ee4bdc8664e84c61cf413c09e27363

  • SHA256

    c0a8a2e0fc3b0f5932c72ace1c012931c1b410751efd782b98b2c1c6652dfd12

  • SHA512

    726777c8637b14b128a75dac6da4ea8be2d8f243252682b15c12eac6edb4f357297484c9a5b4f6c81fed7a45f8bf59e904fb4939f52eaf08b8ea60d00bcefa9e

  • SSDEEP

    6144:Je5frpxdonyq4zaG2u5AOaeK32uw+HxzBoFfNpNzVCuEFeYGIRHoenrFTvwSAdv0:JQrp0/9u5UeKTsllQOWnEXuxIquqp

Score
10/10

Malware Config

Extracted

Family

mystic

C2

http://5.42.92.211/loghub/master

Signatures

  • Mystic

    Mystic is an infostealer written in C++.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c0a8a2e0fc3b0f5932c72ace1c012931c1b410751efd782b98b2c1c6652dfd12.exe
    "C:\Users\Admin\AppData\Local\Temp\c0a8a2e0fc3b0f5932c72ace1c012931c1b410751efd782b98b2c1c6652dfd12.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:856
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:2504
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        2⤵
          PID:5060
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 856 -s 272
          2⤵
          • Program crash
          PID:4792
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 856 -ip 856
        1⤵
          PID:4508

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/5060-0-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/5060-1-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/5060-2-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/5060-3-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/5060-4-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/5060-5-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB