Analysis

  • max time kernel
    123s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/01/2024, 06:19

General

  • Target

    3c1bd74c1feeaafb8c8af97920eb1dd9.exe

  • Size

    250KB

  • MD5

    3c1bd74c1feeaafb8c8af97920eb1dd9

  • SHA1

    6c92427dadcb86fa0d5a56986be677a7f154f133

  • SHA256

    ecf9ba893ee75379749c3a029acfa8006d38ab8ab05e4b0dc74fc011a2898680

  • SHA512

    5b05fec34e269c61d6497fd9a0c9d580380bf95190abef62f630ebf1703493a3cea6a9e79e1bbf63b413ccaba112b6d40274bc97e3402c507a7aa6e49ab71fc7

  • SSDEEP

    6144:GttWA9GXp30qKUmSyEB8Sfm0HwhZU9sI5/:GbWA9Kx/m8fec

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 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3c1bd74c1feeaafb8c8af97920eb1dd9.exe
    "C:\Users\Admin\AppData\Local\Temp\3c1bd74c1feeaafb8c8af97920eb1dd9.exe"
    1⤵
      PID:4696
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4696 -s 636
        2⤵
        • Program crash
        PID:232
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4696 -s 656
        2⤵
        • Program crash
        PID:4292
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4696 -s 764
        2⤵
        • Program crash
        PID:2092
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4696 -s 784
        2⤵
        • Program crash
        PID:2872
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4696 -s 848
        2⤵
        • Program crash
        PID:3020
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4696 -s 1012
        2⤵
        • Program crash
        PID:3752
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4696 -s 1072
        2⤵
        • Program crash
        PID:4608
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4696 -ip 4696
      1⤵
        PID:4544
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4696 -ip 4696
        1⤵
          PID:2804
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 4696 -ip 4696
          1⤵
            PID:2640
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 4696 -ip 4696
            1⤵
              PID:4316
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 4696 -ip 4696
              1⤵
                PID:3156
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 568 -p 4696 -ip 4696
                1⤵
                  PID:4524
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 584 -p 4696 -ip 4696
                  1⤵
                    PID:1540

                  Network

                  MITRE ATT&CK Matrix

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  • memory/4696-1-0x0000000003030000-0x0000000003130000-memory.dmp

                    Filesize

                    1024KB

                  • memory/4696-2-0x0000000002F50000-0x0000000002F80000-memory.dmp

                    Filesize

                    192KB

                  • memory/4696-3-0x0000000000400000-0x0000000002CCE000-memory.dmp

                    Filesize

                    40.8MB

                  • memory/4696-5-0x0000000003030000-0x0000000003130000-memory.dmp

                    Filesize

                    1024KB

                  • memory/4696-7-0x0000000002F50000-0x0000000002F80000-memory.dmp

                    Filesize

                    192KB

                  • memory/4696-18-0x0000000000400000-0x0000000002CCE000-memory.dmp

                    Filesize

                    40.8MB