Analysis

  • max time kernel
    143s
  • max time network
    107s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-01-2024 14:16

General

  • Target

    4670d6b9b0f0412c21abe07ea724392f.exe

  • Size

    1.5MB

  • MD5

    4670d6b9b0f0412c21abe07ea724392f

  • SHA1

    d30ba2312370ce1f55ec9852f056cb97db3601bc

  • SHA256

    b97153fd89467715cb47ea6c9b396a60e96ce7d55ab55ce67a8b32bb8f8c9ce5

  • SHA512

    f60f27dc791a816ce6bad3860e2b3ed2e71c72457c5b5cd8874aecde2307183dfbee5b66ba0cbefc4981d61cda90c2a5bcfe29df4868221d420ee777dc0e6425

  • SSDEEP

    24576:mJDj7qZhCJWyBZQZogNYY/JNkmwVb2tiM+Rz9cyPTjJW:mJDYyjuoK/kj8iZ59cCx

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4670d6b9b0f0412c21abe07ea724392f.exe
    "C:\Users\Admin\AppData\Local\Temp\4670d6b9b0f0412c21abe07ea724392f.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4648
    • C:\Users\Admin\AppData\Local\Temp\4670d6b9b0f0412c21abe07ea724392f.exe
      C:\Users\Admin\AppData\Local\Temp\4670d6b9b0f0412c21abe07ea724392f.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:532

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/532-13-0x00000000018F0000-0x0000000001A23000-memory.dmp

    Filesize

    1.2MB

  • memory/532-14-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/532-16-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/532-21-0x0000000005530000-0x000000000575A000-memory.dmp

    Filesize

    2.2MB

  • memory/532-20-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/532-28-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/4648-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/4648-2-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/4648-1-0x0000000001CF0000-0x0000000001E23000-memory.dmp

    Filesize

    1.2MB

  • memory/4648-12-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB