Analysis

  • max time kernel
    4s
  • max time network
    108s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/12/2023, 21:34

General

  • Target
    906dd907cc61f0f12a1c6e64e1493a40.exe
  • Size 373KB
  • Sample231226-1e4msscacl
  • SHA256 fc630128092eaf809cc5312c1f15c344ec75c376902bf9c2eae3af1b1750c759
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • gcleaner

C2
  • gc-prtnrs.top

  • gcc-prtnrs.top

Signatures

  • GCleaner

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

  • OnlyLogger

    A tiny loader that uses IPLogger to get its payload.

  • OnlyLogger payload 4 IoCs
  • Program crash 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\906dd907cc61f0f12a1c6e64e1493a40.exe
    "C:\Users\Admin\AppData\Local\Temp\906dd907cc61f0f12a1c6e64e1493a40.exe"
    1⤵
      PID:924
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 924 -s 620
        2⤵
        • Program crash
        PID:556
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 924 -s 656
        2⤵
        • Program crash
        PID:2572
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 924 -s 748
        2⤵
        • Program crash
        PID:1396
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 924 -s 768
        2⤵
        • Program crash
        PID:4380
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 924 -s 836
        2⤵
        • Program crash
        PID:5004
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 924 -s 1032
        2⤵
        • Program crash
        PID:4748
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 924 -s 1080
        2⤵
        • Program crash
        PID:1072
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 924 -s 1388
        2⤵
        • Program crash
        PID:2768
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 924 -s 1564
        2⤵
        • Program crash
        PID:4180
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 924 -ip 924
      1⤵
        PID:2004
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 924 -ip 924
        1⤵
          PID:3864
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 924 -ip 924
          1⤵
            PID:1980
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 924 -ip 924
            1⤵
              PID:1612
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 924 -ip 924
              1⤵
                PID:2224
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 924 -ip 924
                1⤵
                  PID:1284
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 924 -ip 924
                  1⤵
                    PID:1672
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -pss -s 616 -p 924 -ip 924
                    1⤵
                      PID:4536
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 924 -ip 924
                      1⤵
                        PID:4696

                      Network

                            MITRE ATT&CK Matrix

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

                            memory/924-2-0x0000000000550000-0x000000000057E000-memory.dmp

                            memory/924-3-0x0000000000400000-0x0000000000479000-memory.dmp

                            memory/924-1-0x0000000000590000-0x0000000000690000-memory.dmp

                            memory/924-4-0x0000000000400000-0x0000000000479000-memory.dmp

                            memory/924-6-0x0000000000590000-0x0000000000690000-memory.dmp

                            memory/924-7-0x0000000000550000-0x000000000057E000-memory.dmp