Analysis

  • max time kernel
    162s
  • max time network
    186s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/12/2023, 01:15

General

  • Target
    4315e14bf83c620ce5189c5b3ff524d1.exe
  • Size 285KB
  • Sample231222-bl9pysbeap
  • SHA256 ba216ac36519372f1533ad65806512df2eca5fd1dd48788b8246ec751fc271dd
  • 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\4315e14bf83c620ce5189c5b3ff524d1.exe
    "C:\Users\Admin\AppData\Local\Temp\4315e14bf83c620ce5189c5b3ff524d1.exe"
    1⤵
      PID:4848
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4848 -s 620
        2⤵
        • Program crash
        PID:1716
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4848 -s 656
        2⤵
        • Program crash
        PID:708
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4848 -s 748
        2⤵
        • Program crash
        PID:5036
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4848 -s 768
        2⤵
        • Program crash
        PID:4452
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4848 -s 796
        2⤵
        • Program crash
        PID:3320
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4848 -s 1012
        2⤵
        • Program crash
        PID:1276
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4848 -s 1092
        2⤵
        • Program crash
        PID:3092
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4848 -s 1016
        2⤵
        • Program crash
        PID:3420
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4848 -ip 4848
      1⤵
        PID:4076
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 4848 -ip 4848
        1⤵
          PID:1372
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4848 -ip 4848
          1⤵
            PID:2352
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4848 -ip 4848
            1⤵
              PID:3132
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 4848 -ip 4848
              1⤵
                PID:3520
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4848 -ip 4848
                1⤵
                  PID:4640
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 4848 -ip 4848
                  1⤵
                    PID:4104
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4848 -ip 4848
                    1⤵
                      PID:740

                    Network

                          MITRE ATT&CK Matrix

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          memory/4848-2-0x00000000001C0000-0x00000000001EF000-memory.dmp

                          memory/4848-1-0x0000000002D70000-0x0000000002E70000-memory.dmp

                          memory/4848-3-0x0000000000400000-0x0000000002B52000-memory.dmp

                          memory/4848-4-0x0000000000400000-0x0000000002B52000-memory.dmp

                          memory/4848-6-0x0000000002D70000-0x0000000002E70000-memory.dmp

                          memory/4848-7-0x00000000001C0000-0x00000000001EF000-memory.dmp