Analysis

  • max time kernel
    15s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07/02/2025, 15:50

General

  • Target

    Mercurial.exe

  • Size

    9.8MB

  • MD5

    3bf880794834e8bcbbbf9060734acfd8

  • SHA1

    52339a5a36704004d492f5216e79a0568c90199d

  • SHA256

    0f9a723b42319e0b131ea7c1dda2907e7766937cc296840621be757d1be83532

  • SHA512

    9f782e3b383243ee26fd9eac9981f84a96f9820705b691c13f74e4a0c18cd06744618486988489113ae2da25df65dae590035dbcc2f85b43797432c9b6ff4cb5

  • SSDEEP

    196608:fsOOjmFQR4MVGFtwKPmF9mhAqaeGq8PHiFRV104:kKtM5KPm7mCeb8PHma4

Score
7/10
upx

Malware Config

Signatures

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

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Mercurial.exe
    "C:\Users\Admin\AppData\Local\Temp\Mercurial.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2856
    • C:\Users\Admin\AppData\Local\Temp\Mercurial.exe
      "C:\Users\Admin\AppData\Local\Temp\Mercurial.exe"
      2⤵
      • Loads dropped DLL
      PID:2180

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI28562\python311.dll

    Filesize

    1.6MB

    MD5

    9e985651962ccbccdf5220f6617b444f

    SHA1

    9238853fe1cff8a49c2c801644d6aa57ed1fe4d2

    SHA256

    3373ee171db8898c83711ec5067895426421c44f1be29af96efe00c48555472e

    SHA512

    8b8e68bbe71dcd928dbe380fe1a839538e7b8747733ba2fd3d421ba8d280a11ba111b7e8322c14214d5986af9c52ab0c75288bbb2a8b55612fb45836c56ddc36

  • memory/2180-24-0x000007FEF57C0000-0x000007FEF5DA9000-memory.dmp

    Filesize

    5.9MB