Analysis

  • max time kernel
    159s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2023 14:23

General

  • Target

    39b12f7f4d7e95d6466ceafea0381227.exe

  • Size

    10.4MB

  • MD5

    39b12f7f4d7e95d6466ceafea0381227

  • SHA1

    49e3e6e97782acc4680b833ee27929150fec4796

  • SHA256

    9416c24e16c3b18ac6dd45e17c29533583260c04ba3a27a368e91d3c15e657bd

  • SHA512

    d2c698484b73183414465497674b0571409699d1a217992bfc95066f072b7cba1139f0be88844c6404b40b3be0b8c38ceb50310c18f5eb20b5f3890cb3607f28

  • SSDEEP

    196608:6GSJDdnUgZKo6BjhjJ8WlWrmqgvYpn+z/q8l48Z5RN90EUnZykPZKJ8EzkQs3mCX:6GS7nHZKx1JnlYSW+W8lmEUu/Ipew

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\39b12f7f4d7e95d6466ceafea0381227.exe
    "C:\Users\Admin\AppData\Local\Temp\39b12f7f4d7e95d6466ceafea0381227.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3492
    • C:\Users\Admin\AppData\Local\Temp\is-IA4ES.tmp\39b12f7f4d7e95d6466ceafea0381227.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-IA4ES.tmp\39b12f7f4d7e95d6466ceafea0381227.tmp" /SL5="$130028,10570286,54272,C:\Users\Admin\AppData\Local\Temp\39b12f7f4d7e95d6466ceafea0381227.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:3932

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3492-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/3492-2-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/3492-23-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/3932-7-0x0000000002200000-0x0000000002201000-memory.dmp

    Filesize

    4KB

  • memory/3932-24-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/3932-27-0x0000000002200000-0x0000000002201000-memory.dmp

    Filesize

    4KB