Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-06-2024 18:22

General

  • Target

    59bfcda291863abd7a9cf23c93d3eb4e0f7bd330e73abf556ccae800654454cc.exe

  • Size

    2.2MB

  • MD5

    f9bb3e9b569398cd817553a32399a896

  • SHA1

    0019655cbcd48357475087b9f2cdacf35f03a92a

  • SHA256

    59bfcda291863abd7a9cf23c93d3eb4e0f7bd330e73abf556ccae800654454cc

  • SHA512

    b0c3ab68eebebc868fa7c2f5e67f9413f5a2cadd0f5e1535dd12abd9bbde3340b452a0a7ed9639ce9c1d71b028a544628e32470a069d1a671b94d312c96e30a0

  • SSDEEP

    24576:YicdCGtEVKOrEVpzL7rkPesE30gImy/MyaqHHKNWm2+t9e5jV7SnW7eYp:Yic4G6VKOrUpjGYI7Mwqwm2p5xf7eM

Score
10/10

Malware Config

Extracted

Family

gcleaner

C2

45.12.253.56

45.12.253.72

45.12.253.98

45.12.253.75

Attributes
  • url_path

    /default/puk.php

Signatures

  • GCleaner

    GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\59bfcda291863abd7a9cf23c93d3eb4e0f7bd330e73abf556ccae800654454cc.exe
    "C:\Users\Admin\AppData\Local\Temp\59bfcda291863abd7a9cf23c93d3eb4e0f7bd330e73abf556ccae800654454cc.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:4620
    • C:\Users\Admin\AppData\Roaming\{cf3aa7ba-0d68-11ef-a070-806e6f6e6963}\E6UDmh.exe
      2⤵
      • Executes dropped EXE
      PID:1412

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\{cf3aa7ba-0d68-11ef-a070-806e6f6e6963}\E6UDmh.exe
    Filesize

    72KB

    MD5

    3fb36cb0b7172e5298d2992d42984d06

    SHA1

    439827777df4a337cbb9fa4a4640d0d3fa1738b7

    SHA256

    27ae813ceff8aa56e9fa68c8e50bb1c6c4a01636015eac4bd8bf444afb7020d6

    SHA512

    6b39cb32d77200209a25080ac92bc71b1f468e2946b651023793f3585ee6034adc70924dbd751cf4a51b5e71377854f1ab43c2dd287d4837e7b544ff886f470c

  • memory/4620-1-0x0000000000400000-0x000000000143D000-memory.dmp
    Filesize

    16.2MB

  • memory/4620-0-0x0000000000400000-0x000000000143D000-memory.dmp
    Filesize

    16.2MB

  • memory/4620-2-0x0000000000400000-0x0000000000456000-memory.dmp
    Filesize

    344KB

  • memory/4620-7-0x0000000000400000-0x000000000143D000-memory.dmp
    Filesize

    16.2MB

  • memory/4620-9-0x0000000000400000-0x0000000000456000-memory.dmp
    Filesize

    344KB