Analysis

  • max time kernel
    146s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-12-2023 13:12

General

  • Target

    713b33f20851513c8f0cef8c36f29002.exe

  • Size

    1.1MB

  • MD5

    713b33f20851513c8f0cef8c36f29002

  • SHA1

    3d2664523475145aac21686af9f035d853dfb500

  • SHA256

    205d620570a27233a1789876137895f8340d09f65fb5703fe1c28b2c63e8df45

  • SHA512

    4a913a76bf13d9f7422637b6fe7fb1c9c8a944ce1b2fa67b5f3c3f9d7980f455cc7574a20b0e0cdb7091f8577779bc7422dd28b89940758cef0b3aa7fc3dbb89

  • SSDEEP

    24576:1xGK9Xonp3OJ/FrEzQxrks3LPtG+esqt9fWJ3Rn54:u0oOrEz8n3749fW3n

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Script User-Agent 4 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\713b33f20851513c8f0cef8c36f29002.exe
    "C:\Users\Admin\AppData\Local\Temp\713b33f20851513c8f0cef8c36f29002.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1256
    • C:\Users\Admin\AppData\Local\Temp\is-Q6600.tmp\713b33f20851513c8f0cef8c36f29002.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-Q6600.tmp\713b33f20851513c8f0cef8c36f29002.tmp" /SL5="$401F4,648832,313856,C:\Users\Admin\AppData\Local\Temp\713b33f20851513c8f0cef8c36f29002.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      PID:4184

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1256-0-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/1256-2-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/1256-29-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/4184-7-0x0000000000660000-0x0000000000661000-memory.dmp

    Filesize

    4KB

  • memory/4184-30-0x0000000000400000-0x000000000055A000-memory.dmp

    Filesize

    1.4MB

  • memory/4184-33-0x0000000000660000-0x0000000000661000-memory.dmp

    Filesize

    4KB