Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/03/2024, 22:36

General

  • Target
    bcfbb584e4bf9d506213bd4d4fb7ae78.exe
  • Size 309KB
  • Sample240309-2jp6msdc5y
  • SHA256 c8b6a4184413a0b44d5ed4ef5305127e0022d44abdedb721926698473614bde4
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • gcleaner

C2
  • 194.145.227.161

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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bcfbb584e4bf9d506213bd4d4fb7ae78.exe
    "C:\Users\Admin\AppData\Local\Temp\bcfbb584e4bf9d506213bd4d4fb7ae78.exe"
    1⤵
      PID:2352
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2352 -s 512
        2⤵
        • Program crash
        PID:2236
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2352 -s 656
        2⤵
        • Program crash
        PID:1400
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2352 -s 744
        2⤵
        • Program crash
        PID:2960
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2352 -s 776
        2⤵
        • Program crash
        PID:1876
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2352 -s 856
        2⤵
        • Program crash
        PID:3700
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2352 -s 1016
        2⤵
        • Program crash
        PID:5092
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2352 -s 1028
        2⤵
        • Program crash
        PID:1888
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2352 -s 1096
        2⤵
        • Program crash
        PID:4960
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2352 -ip 2352
      1⤵
        PID:2408
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 2352 -ip 2352
        1⤵
          PID:2744
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2352 -ip 2352
          1⤵
            PID:3052
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2352 -ip 2352
            1⤵
              PID:3140
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 2352 -ip 2352
              1⤵
                PID:1268
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2352 -ip 2352
                1⤵
                  PID:4108
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 2352 -ip 2352
                  1⤵
                    PID:4016
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2352 -ip 2352
                    1⤵
                      PID:2684

                    Network

                          MITRE ATT&CK Matrix

                          Replay Monitor

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                          Downloads

                          memory/2352-1-0x0000000002D10000-0x0000000002E10000-memory.dmp

                          memory/2352-2-0x00000000048B0000-0x00000000048DF000-memory.dmp

                          memory/2352-3-0x0000000000400000-0x0000000002B59000-memory.dmp

                          memory/2352-4-0x0000000000400000-0x0000000002B59000-memory.dmp

                          memory/2352-6-0x0000000002D10000-0x0000000002E10000-memory.dmp

                          memory/2352-7-0x00000000048B0000-0x00000000048DF000-memory.dmp