Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    03/06/2024, 17:50

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General

  • Target
    3eb192c90458daf2a6082feb9dc5a3de84f9382ddf0f949bbf19f3f9e745ce18.exe
  • Size 405KB
  • Sample240603-wex3ssfd28
  • SHA256 3eb192c90458daf2a6082feb9dc5a3de84f9382ddf0f949bbf19f3f9e745ce18
  • 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\3eb192c90458daf2a6082feb9dc5a3de84f9382ddf0f949bbf19f3f9e745ce18.exe
    "C:\Users\Admin\AppData\Local\Temp\3eb192c90458daf2a6082feb9dc5a3de84f9382ddf0f949bbf19f3f9e745ce18.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    PID:8
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 8 -s 480
      2⤵
      • Program crash
      PID:4256
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 8 -s 800
      2⤵
      • Program crash
      PID:2060
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 8 -s 836
      2⤵
      • Program crash
      PID:2308
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 8 -s 856
      2⤵
      • Program crash
      PID:2900
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 8 -s 840
      2⤵
      • Program crash
      PID:4340
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 8 -s 1000
      2⤵
      • Program crash
      PID:3060
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 8 -s 1084
      2⤵
      • Program crash
      PID:4712
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 8 -s 804
      2⤵
      • Program crash
      PID:3056
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 8 -ip 8
    1⤵
      PID:5028
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 8 -ip 8
      1⤵
        PID:2144
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 8 -ip 8
        1⤵
          PID:2456
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 8 -ip 8
          1⤵
            PID:1420
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 8 -ip 8
            1⤵
              PID:3924
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 8 -ip 8
              1⤵
                PID:4108
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 8 -ip 8
                1⤵
                  PID:1128
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 8 -ip 8
                  1⤵
                    PID:4400

                  Network

                        MITRE ATT&CK Matrix

                        Replay Monitor

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                        Downloads

                        memory/8-1-0x00000000009F0000-0x0000000000AF0000-memory.dmp
                        Download

                        memory/8-3-0x0000000000400000-0x0000000000440000-memory.dmp
                        Download

                        memory/8-2-0x00000000023D0000-0x000000000240C000-memory.dmp
                        Download

                        memory/8-5-0x0000000000400000-0x000000000069E000-memory.dmp
                        Download

                        memory/8-6-0x00000000009F0000-0x0000000000AF0000-memory.dmp
                        Download

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