Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    01/11/2024, 15:28

General

  • Target

    Built.exe

  • Size

    7.7MB

  • MD5

    4bad738e63351af761ce413440a6eed0

  • SHA1

    9bae4441739700e1be2a081ef3ac576cef141363

  • SHA256

    c8755e2cbe7699cddebae7515eb7e784f0e07837dd80fa2fa1a8a76d84914975

  • SHA512

    8f324e72bbbc8382cb02e29f9289986d7569a8d84a142c57a81deaf0b90ebe000838f94807591a9b78b4abc272b07c290ee1251ddbbe64e5113e8641d7918076

  • SSDEEP

    196608:maCHYCwfI9jUCzi4H1qSiXLGVi7DMgpZ3Q0VMwICEc/j4:H7IHziK1piXLGVE4Ue0VJs

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\Built.exe
    "C:\Users\Admin\AppData\Local\Temp\Built.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2400
    • C:\Users\Admin\AppData\Local\Temp\Built.exe
      "C:\Users\Admin\AppData\Local\Temp\Built.exe"
      2⤵
      • Loads dropped DLL
      PID:2948

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI24002\python313.dll

    Filesize

    1.8MB

    MD5

    6ef5d2f77064df6f2f47af7ee4d44f0f

    SHA1

    0003946454b107874aa31839d41edcda1c77b0af

    SHA256

    ab7c640f044d2eb7f4f0a4dfe5e719dfd9e5fcd769943233f5cece436870e367

    SHA512

    1662cc02635d63b8114b41d11ec30a2af4b0b60209196aac937c2a608588fee47c6e93163ea6bf958246c32759ac5c82a712ea3d690e796e2070ac0ff9104266

  • memory/2948-23-0x000007FEF6330000-0x000007FEF6993000-memory.dmp

    Filesize

    6.4MB