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
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    03/06/2024, 04:16

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General

  • Target
    873b0b0d2fa4ba75f0352b83abfeece5d8e1dc8ddd9767a7d7113a9617a90976.exe
  • Size 398KB
  • Sample240603-ewav6acc95
  • SHA256 873b0b0d2fa4ba75f0352b83abfeece5d8e1dc8ddd9767a7d7113a9617a90976
  • 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\873b0b0d2fa4ba75f0352b83abfeece5d8e1dc8ddd9767a7d7113a9617a90976.exe
    "C:\Users\Admin\AppData\Local\Temp\873b0b0d2fa4ba75f0352b83abfeece5d8e1dc8ddd9767a7d7113a9617a90976.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    PID:3088
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 476
      2⤵
      • Program crash
      PID:4228
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 800
      2⤵
      • Program crash
      PID:2412
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 820
      2⤵
      • Program crash
      PID:2020
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 840
      2⤵
      • Program crash
      PID:4904
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 872
      2⤵
      • Program crash
      PID:5092
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 992
      2⤵
      • Program crash
      PID:2288
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 1108
      2⤵
      • Program crash
      PID:564
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 804
      2⤵
      • Program crash
      PID:5080
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3088 -ip 3088
    1⤵
      PID:1540
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3088 -ip 3088
      1⤵
        PID:3592
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3088 -ip 3088
        1⤵
          PID:2968
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3088 -ip 3088
          1⤵
            PID:4356
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3088 -ip 3088
            1⤵
              PID:1268
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3088 -ip 3088
              1⤵
                PID:4308
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 3088 -ip 3088
                1⤵
                  PID:3708
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 352 -p 3088 -ip 3088
                  1⤵
                    PID:1124

                  Network

                        MITRE ATT&CK Matrix

                        Replay Monitor

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                        Downloads

                        memory/3088-2-0x00000000038E0000-0x000000000391C000-memory.dmp
                        Download

                        memory/3088-3-0x0000000000400000-0x0000000000440000-memory.dmp
                        Download

                        memory/3088-1-0x0000000001D30000-0x0000000001E30000-memory.dmp
                        Download

                        memory/3088-5-0x0000000000400000-0x0000000001BDF000-memory.dmp
                        Download

                        memory/3088-6-0x0000000001D30000-0x0000000001E30000-memory.dmp
                        Download

                        memory/3088-8-0x0000000000400000-0x0000000000440000-memory.dmp
                        Download