Analysis

  • max time kernel
    116s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/12/2023, 23:59

General

  • Target

    07cd03c458035787bf50189fb38f43a8.exe

  • Size

    2.7MB

  • MD5

    07cd03c458035787bf50189fb38f43a8

  • SHA1

    30b820cc0757144eeef481ad9323caad358de490

  • SHA256

    626422faa4a8aeda05c03ec473cfc64a283fc04603a38b6bdab108be81901e91

  • SHA512

    3ca11f289085489a698e9d9b0ef1ed36d980bbe73ea7c94506b8544fdf8edb1341b486b41ebe66130478e8402bee2c7a2e394c216666c3fb199b016760a124ba

  • SSDEEP

    49152:mgYAno8JdbmSNci5QQ+wbTovKxz1IxR9lGJtIeufVQE92XMp9yJ2ujVPl4WR9j:mgYAo8JdKSci57+wbTHx+HM/IemtEXMI

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\07cd03c458035787bf50189fb38f43a8.exe
    "C:\Users\Admin\AppData\Local\Temp\07cd03c458035787bf50189fb38f43a8.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3248
    • C:\Users\Admin\AppData\Local\Temp\07cd03c458035787bf50189fb38f43a8.exe
      C:\Users\Admin\AppData\Local\Temp\07cd03c458035787bf50189fb38f43a8.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1756

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1756-15-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

  • memory/1756-21-0x0000000005570000-0x0000000005792000-memory.dmp

    Filesize

    2.1MB

  • memory/1756-20-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

  • memory/1756-14-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

  • memory/1756-13-0x00000000018F0000-0x0000000001A21000-memory.dmp

    Filesize

    1.2MB

  • memory/1756-28-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

  • memory/3248-2-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

  • memory/3248-1-0x00000000018F0000-0x0000000001A21000-memory.dmp

    Filesize

    1.2MB

  • memory/3248-12-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

  • memory/3248-0-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB