Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Analysis

  • max time kernel
    149s
  • 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, 09:50

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General

  • Target
    1faf8d184d642fe40c956190e40ee7f03fb2e078f9241b8714a8a241e3ccc38e.exe
  • Size 402KB
  • Sample240603-lt45jsbg84
  • SHA256 1faf8d184d642fe40c956190e40ee7f03fb2e078f9241b8714a8a241e3ccc38e
  • 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\1faf8d184d642fe40c956190e40ee7f03fb2e078f9241b8714a8a241e3ccc38e.exe
    "C:\Users\Admin\AppData\Local\Temp\1faf8d184d642fe40c956190e40ee7f03fb2e078f9241b8714a8a241e3ccc38e.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    PID:3056
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3056 -s 480
      2⤵
      • Program crash
      PID:4560
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3056 -s 800
      2⤵
      • Program crash
      PID:2936
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3056 -s 840
      2⤵
      • Program crash
      PID:2460
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3056 -s 800
      2⤵
      • Program crash
      PID:340
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3056 -s 840
      2⤵
      • Program crash
      PID:1800
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3056 -s 1000
      2⤵
      • Program crash
      PID:2540
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3056 -s 1084
      2⤵
      • Program crash
      PID:3352
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3056 -s 804
      2⤵
      • Program crash
      PID:3260
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3056 -ip 3056
    1⤵
      PID:1808
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 3056 -ip 3056
      1⤵
        PID:4724
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 3056 -ip 3056
        1⤵
          PID:2668
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 3056 -ip 3056
          1⤵
            PID:460
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 3056 -ip 3056
            1⤵
              PID:2204
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 3056 -ip 3056
              1⤵
                PID:4592
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 3056 -ip 3056
                1⤵
                  PID:2480
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3056 -ip 3056
                  1⤵
                    PID:1252

                  Network

                        MITRE ATT&CK Matrix

                        Replay Monitor

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                        Downloads

                        memory/3056-1-0x00000000008A0000-0x00000000009A0000-memory.dmp
                        Download

                        memory/3056-2-0x00000000023C0000-0x00000000023FC000-memory.dmp
                        Download

                        memory/3056-3-0x0000000000400000-0x0000000000440000-memory.dmp
                        Download

                        memory/3056-5-0x0000000000400000-0x000000000069D000-memory.dmp
                        Download

                        memory/3056-7-0x00000000008A0000-0x00000000009A0000-memory.dmp
                        Download

                        memory/3056-8-0x0000000000400000-0x0000000000440000-memory.dmp
                        Download