Overview

overview

10

Static

static

3

b5838c5c36...e4.exe

windows7-x64

10

b5838c5c36...e4.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    89s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/07/2023, 01:32

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General

  • Target
    b5838c5c36933f403478d3c7294afb9b9bad5f28072a5b7b890020216e9f7de4.exe
  • Size 359KB
  • Sample230701-bx4cbagd2t
  • SHA256 b5838c5c36933f403478d3c7294afb9b9bad5f28072a5b7b890020216e9f7de4
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
gcleanerloader

Malware Config

Extracted

Family

  • gcleaner

C2

  • 45.12.253.56

  • 45.12.253.72

  • 45.12.253.98

  • 45.12.253.75

Signatures

  • GCleaner

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

    loadergcleaner
  • Program crash 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b5838c5c36933f403478d3c7294afb9b9bad5f28072a5b7b890020216e9f7de4.exe
    "C:\Users\Admin\AppData\Local\Temp\b5838c5c36933f403478d3c7294afb9b9bad5f28072a5b7b890020216e9f7de4.exe"
    1⤵
      PID:1260
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 740
        2⤵
        • Program crash
        PID:220
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 760
        2⤵
        • Program crash
        PID:3232
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 740
        2⤵
        • Program crash
        PID:5068
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 780
        2⤵
        • Program crash
        PID:4292
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 904
        2⤵
        • Program crash
        PID:1704
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 1000
        2⤵
        • Program crash
        PID:3548
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 972
        2⤵
        • Program crash
        PID:4472
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1260 -ip 1260
      1⤵
        PID:1176
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1260 -ip 1260
        1⤵
          PID:4500
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 1260 -ip 1260
          1⤵
            PID:1868
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 1260 -ip 1260
            1⤵
              PID:2228
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 1260 -ip 1260
              1⤵
                PID:3684
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 1260 -ip 1260
                1⤵
                  PID:4452
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 1260 -ip 1260
                  1⤵
                    PID:4392

                  Network

                        MITRE ATT&CK Matrix

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                        Downloads

                        memory/1260-134-0x00000000021A0000-0x00000000021E2000-memory.dmp
                        Download

                        memory/1260-135-0x0000000000400000-0x000000000046F000-memory.dmp
                        Download

                        memory/1260-137-0x0000000000400000-0x000000000046F000-memory.dmp
                        Download