Analysis

  • max time kernel
    63s
  • max time network
    70s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 12:57

General

  • Target

    58cc828bc3db3e689f90fd21bf9f58f177567cff844a1835a4d598837afdc857.exe

  • Size

    1.2MB

  • MD5

    b3732329902d0559fb16aa13adc89458

  • SHA1

    6ed855c446343829f52aee55decd10fd77448649

  • SHA256

    58cc828bc3db3e689f90fd21bf9f58f177567cff844a1835a4d598837afdc857

  • SHA512

    cb978b5b4b137ce77340546059c7a484514e2f00e6883a6342c879821d9d965b97a997f824fce5077e06f9c07987d512e8c498f084e07445f9d78b8e1ba0015d

  • SSDEEP

    12288:tSGxzDKw6w2qa3LgMc8SLFDY/8LeS2899E7D3AYNACMzb7noKcxl4B6obXWRAfb5:sxw8wFDY3wE3wY6cxI6gWUbIwMLHf/c

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\58cc828bc3db3e689f90fd21bf9f58f177567cff844a1835a4d598837afdc857.exe
    "C:\Users\Admin\AppData\Local\Temp\58cc828bc3db3e689f90fd21bf9f58f177567cff844a1835a4d598837afdc857.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1280
    • C:\Users\Admin\AppData\Local\Temp\58cc828bc3db3e689f90fd21bf9f58f177567cff844a1835a4d598837afdc857.exe
      "C:\Users\Admin\AppData\Local\Temp\58cc828bc3db3e689f90fd21bf9f58f177567cff844a1835a4d598837afdc857.exe"
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1388

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1388-54-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1388-55-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1388-57-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1388-59-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1388-61-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1388-63-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1388-66-0x0000000000452FFC-mapping.dmp
  • memory/1388-65-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1388-68-0x0000000075CF1000-0x0000000075CF3000-memory.dmp
    Filesize

    8KB

  • memory/1388-69-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1388-70-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1388-71-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1388-72-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB