Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    25/06/2024, 10:24

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General

  • Target
    8e75eb4be933cc3d1312708a7a3ad1521f03b3aba48a459c36af214d5fdc1b8d.exe
  • Size 396KB
  • Sample240625-mfd7mstgnh
  • SHA256 8e75eb4be933cc3d1312708a7a3ad1521f03b3aba48a459c36af214d5fdc1b8d
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
gcleanerloader

Malware Config

Extracted

Family

  • gcleaner

C2

  • 185.172.128.90

  • 5.42.64.56

  • 185.172.128.69

Signatures

  • GCleaner

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

    loadergcleaner
  • Program crash 8 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8e75eb4be933cc3d1312708a7a3ad1521f03b3aba48a459c36af214d5fdc1b8d.exe
    "C:\Users\Admin\AppData\Local\Temp\8e75eb4be933cc3d1312708a7a3ad1521f03b3aba48a459c36af214d5fdc1b8d.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    PID:748
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 748 -s 476
      2⤵
      • Program crash
      PID:2812
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 748 -s 796
      2⤵
      • Program crash
      PID:3144
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 748 -s 836
      2⤵
      • Program crash
      PID:4728
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 748 -s 856
      2⤵
      • Program crash
      PID:4980
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 748 -s 824
      2⤵
      • Program crash
      PID:4896
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 748 -s 1000
      2⤵
      • Program crash
      PID:3540
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 748 -s 1088
      2⤵
      • Program crash
      PID:5112
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 748 -s 800
      2⤵
      • Program crash
      PID:2140
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 748 -ip 748
    1⤵
      PID:5032
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 748 -ip 748
      1⤵
        PID:1020
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 748 -ip 748
        1⤵
          PID:5116
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 748 -ip 748
          1⤵
            PID:4792
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 748 -ip 748
            1⤵
              PID:1768
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 748 -ip 748
              1⤵
                PID:5052
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 748 -ip 748
                1⤵
                  PID:2240
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 748 -ip 748
                  1⤵
                    PID:4812

                  Network

                        MITRE ATT&CK Matrix

                        Replay Monitor

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                        Downloads

                        memory/748-2-0x0000000004450000-0x000000000448C000-memory.dmp
                        Download

                        memory/748-1-0x0000000002960000-0x0000000002A60000-memory.dmp
                        Download

                        memory/748-3-0x0000000000400000-0x0000000000440000-memory.dmp
                        Download

                        memory/748-4-0x0000000000400000-0x0000000002750000-memory.dmp
                        Download

                        memory/748-5-0x0000000002960000-0x0000000002A60000-memory.dmp
                        Download

                        memory/748-7-0x0000000004450000-0x000000000448C000-memory.dmp
                        Download

                        memory/748-8-0x0000000000400000-0x0000000000440000-memory.dmp
                        Download