Analysis

  • max time kernel
    113s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-04-2023 14:42

General

  • Target

    99a3cebe3450021c771985d2414bfcae.exe

  • Size

    260KB

  • MD5

    99a3cebe3450021c771985d2414bfcae

  • SHA1

    d0a5583d0ec903418fc1f8043f005824b11a6fdb

  • SHA256

    0df707ea4faac4b07939ac3a4cc235699451830cfb75f6d665a2a81f0bc125e6

  • SHA512

    d82d76d0cd5a8705c8122613920c82c7e7ff864159d3559ae9a0b4e4452ba72b11d78b935a60373c3b9bdafc14ec57dad1b423c7340085ae5bab443319560e91

  • SSDEEP

    6144:kAYTwA8lsnpt1cuXdgn87eFsLniXf2LQaRgyXET:p0HmsnjXSn87eFsjtLQ0gms

Score
10/10

Malware Config

Extracted

Family

gcleaner

C2

45.12.253.56

45.12.253.72

45.12.253.98

45.12.253.75

Signatures

  • GCleaner

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

  • Program crash 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\99a3cebe3450021c771985d2414bfcae.exe
    "C:\Users\Admin\AppData\Local\Temp\99a3cebe3450021c771985d2414bfcae.exe"
    1⤵
      PID:1996
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1996 -s 740
        2⤵
        • Program crash
        PID:4296
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1996 -s 784
        2⤵
        • Program crash
        PID:4388
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1996 -s 784
        2⤵
        • Program crash
        PID:1352
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1996 -s 848
        2⤵
        • Program crash
        PID:4752
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1996 -s 904
        2⤵
        • Program crash
        PID:2428
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1996 -s 980
        2⤵
        • Program crash
        PID:1300
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1996 -s 1316
        2⤵
        • Program crash
        PID:100
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1996 -s 1200
        2⤵
        • Program crash
        PID:5092
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1996 -ip 1996
      1⤵
        PID:2028
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 396 -p 1996 -ip 1996
        1⤵
          PID:1108
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1996 -ip 1996
          1⤵
            PID:4804
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1996 -ip 1996
            1⤵
              PID:4896
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 1996 -ip 1996
              1⤵
                PID:3656
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 1996 -ip 1996
                1⤵
                  PID:4424
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 1996 -ip 1996
                  1⤵
                    PID:116
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 1996 -ip 1996
                    1⤵
                      PID:1884

                    Network

                    MITRE ATT&CK Matrix

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • memory/1996-134-0x00000000021E0000-0x0000000002220000-memory.dmp
                      Filesize

                      256KB

                    • memory/1996-135-0x0000000000400000-0x00000000004AF000-memory.dmp
                      Filesize

                      700KB

                    • memory/1996-136-0x00000000021E0000-0x0000000002220000-memory.dmp
                      Filesize

                      256KB

                    • memory/1996-140-0x0000000000400000-0x00000000004AF000-memory.dmp
                      Filesize

                      700KB