Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30-12-2024 07:41

General

  • Target

    Build.exe

  • Size

    7.6MB

  • MD5

    a7893dd1f27a429d4369dc7285b5f55b

  • SHA1

    02d51ce639b9556cf831ab0d54ced508da66ee76

  • SHA256

    dbd0011e064a2e8c33c22dee7a996737fba14cd1e60733dda523501710b81c5c

  • SHA512

    fe398e568ac1f4e6ecd8badb4cc3c4e142624527a16943a494ab4ca877c021cf1f3d77e8d6fa063f86f7f5874ca55c5893854cf85e37f5c22cd00300114d64ce

  • SSDEEP

    196608:dVHYNTwfI9jUCzi4H1qSiXLGVi7DMgpZ3Q0VMwICEc/jl:3IHziK1piXLGVE4Ue0VJh

Score
7/10
upx

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 IoCs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Build.exe
    "C:\Users\Admin\AppData\Local\Temp\Build.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2212
    • C:\Users\Admin\AppData\Local\Temp\Build.exe
      "C:\Users\Admin\AppData\Local\Temp\Build.exe"
      2⤵
      • Loads dropped DLL
      PID:2656

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI22122\python313.dll

    Filesize

    1.8MB

    MD5

    6ef5d2f77064df6f2f47af7ee4d44f0f

    SHA1

    0003946454b107874aa31839d41edcda1c77b0af

    SHA256

    ab7c640f044d2eb7f4f0a4dfe5e719dfd9e5fcd769943233f5cece436870e367

    SHA512

    1662cc02635d63b8114b41d11ec30a2af4b0b60209196aac937c2a608588fee47c6e93163ea6bf958246c32759ac5c82a712ea3d690e796e2070ac0ff9104266

  • memory/2656-23-0x000007FEF6540000-0x000007FEF6BA3000-memory.dmp

    Filesize

    6.4MB