Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10-11-2024 19:48

General

  • Target

    AltManager.exe

  • Size

    7.6MB

  • MD5

    e91247c97072a670b26ec79ab04c632d

  • SHA1

    f757155cc708b6aa66983369ae552bf9dd3a0f36

  • SHA256

    0db285592d8a1b6eee8489e5b94a43411d7d3e79b4962a9b64cbf50b145ba0be

  • SHA512

    74a6e815e843a16977661aaf585336d22cc1001dbe3efecbd35a9571da02ac90f0e91dec8bdf0b52f28d4ce4b90b3bf051530468788c911c49d3da67332ac2c7

  • SSDEEP

    196608:NFHYSwfI9jUCzi4H1qSiXLGVi7DMgpZ3Q0VMwICEc/jk:OIHziK1piXLGVE4Ue0VJA

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\AltManager.exe
    "C:\Users\Admin\AppData\Local\Temp\AltManager.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1204
    • C:\Users\Admin\AppData\Local\Temp\AltManager.exe
      "C:\Users\Admin\AppData\Local\Temp\AltManager.exe"
      2⤵
      • Loads dropped DLL
      PID:2692

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI12042\python313.dll

    Filesize

    1.8MB

    MD5

    6ef5d2f77064df6f2f47af7ee4d44f0f

    SHA1

    0003946454b107874aa31839d41edcda1c77b0af

    SHA256

    ab7c640f044d2eb7f4f0a4dfe5e719dfd9e5fcd769943233f5cece436870e367

    SHA512

    1662cc02635d63b8114b41d11ec30a2af4b0b60209196aac937c2a608588fee47c6e93163ea6bf958246c32759ac5c82a712ea3d690e796e2070ac0ff9104266

  • memory/2692-23-0x000007FEF6170000-0x000007FEF67D3000-memory.dmp

    Filesize

    6.4MB