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Analysis

  • max time kernel
    124s
  • max time network
    167s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2023, 04:47

General

  • Target

    eaf619dd91b9e35cf1c4b72e4a2e83433ca887cbe9978f5da0f0dd47cfa731c3.exe

  • Size

    700KB

  • MD5

    d02b17eb49530ae5d5c0382033d4e7fc

  • SHA1

    3f4e8983c9aa9b94f6cb36d2cc4ac4037a61d0eb

  • SHA256

    eaf619dd91b9e35cf1c4b72e4a2e83433ca887cbe9978f5da0f0dd47cfa731c3

  • SHA512

    6ffdcab58dc049b20fd6949000696409cf67054baa92428ed763992b0bf64505a029fb986b96141c448cca71e3507b36f27cc8d09f31c69631c49a5946fae04a

  • SSDEEP

    6144:P6vGALXgBEIy8wluzNcq/PVucQpsc5F6hFkHQQYvmhYG0FWGrKvfr:iHXgFysVucQpsmFJzYG0For

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 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eaf619dd91b9e35cf1c4b72e4a2e83433ca887cbe9978f5da0f0dd47cfa731c3.exe
    "C:\Users\Admin\AppData\Local\Temp\eaf619dd91b9e35cf1c4b72e4a2e83433ca887cbe9978f5da0f0dd47cfa731c3.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2252
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:2648
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2252 -s 92
        2⤵
        • Program crash
        PID:2896

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2648-5-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2648-8-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

      Filesize

      4KB

    • memory/2648-7-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2648-6-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2648-4-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2648-2-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2648-0-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2648-9-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2648-11-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2648-13-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2648-14-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2648-15-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB