Analysis

  • max time kernel
    133s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-05-2024 23:48

General

  • Target

    7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9.exe

  • Size

    283KB

  • MD5

    062be021b0337e2f22ca9d8d489b36c9

  • SHA1

    c6fc350e0cc212a820e53a5edfa27293c533d2ad

  • SHA256

    7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9

  • SHA512

    b31eaa451f247ba65a7ac59bd5fc86e1b6eda36a32b06a46ddf4c5738f382fd773829889a34e46de751bd8d2281dd45b348ddad38eb337d6aed68ff2e3c1fb6b

  • SSDEEP

    3072:WZen08ICS6qlZk2CcoyZ/bwsvJD4TswKYOlPFPwc4Mg8lhtG5jgdKOnc:30BkNc7/Uud4TJalP1bgg0gdK

Score
10/10

Malware Config

Extracted

Family

gcleaner

C2

185.172.128.90

5.42.65.64

Attributes
  • url_path

    /advdlc.php

Signatures

  • GCleaner

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

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 9 IoCs
  • Kills process with taskkill 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9.exe
    "C:\Users\Admin\AppData\Local\Temp\7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4344
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4344 -s 740
      2⤵
      • Program crash
      PID:1528
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4344 -s 780
      2⤵
      • Program crash
      PID:2340
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4344 -s 740
      2⤵
      • Program crash
      PID:4184
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4344 -s 832
      2⤵
      • Program crash
      PID:1752
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4344 -s 904
      2⤵
      • Program crash
      PID:1904
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4344 -s 980
      2⤵
      • Program crash
      PID:4564
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4344 -s 1016
      2⤵
      • Program crash
      PID:4948
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4344 -s 1340
      2⤵
      • Program crash
      PID:3964
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c taskkill /im "7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9.exe" & exit
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1756
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /im "7e2184182ec32918ec7ca20fa529bf7f935a9a5cb3f785886fb5aef485bbd2f9.exe" /f
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:860
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4344 -s 1372
      2⤵
      • Program crash
      PID:4428
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4344 -ip 4344
    1⤵
      PID:2644
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4344 -ip 4344
      1⤵
        PID:2612
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4344 -ip 4344
        1⤵
          PID:2704
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4344 -ip 4344
          1⤵
            PID:944
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4344 -ip 4344
            1⤵
              PID:3584
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4344 -ip 4344
              1⤵
                PID:1576
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4344 -ip 4344
                1⤵
                  PID:4080
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4344 -ip 4344
                  1⤵
                    PID:2772
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4344 -ip 4344
                    1⤵
                      PID:2184

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • memory/4344-1-0x0000000002CA0000-0x0000000002DA0000-memory.dmp

                      Filesize

                      1024KB

                    • memory/4344-3-0x0000000000400000-0x000000000042F000-memory.dmp

                      Filesize

                      188KB

                    • memory/4344-2-0x0000000002EA0000-0x0000000002ECD000-memory.dmp

                      Filesize

                      180KB

                    • memory/4344-4-0x0000000000400000-0x0000000002B05000-memory.dmp

                      Filesize

                      39.0MB

                    • memory/4344-7-0x0000000000400000-0x000000000042F000-memory.dmp

                      Filesize

                      188KB

                    • memory/4344-6-0x0000000000400000-0x0000000002B05000-memory.dmp

                      Filesize

                      39.0MB