Overview

overview

10

Static

static

1

81cbb252bf...e8.exe

windows7-x64

10

81cbb252bf...e8.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    138s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-03-2023 22:22

Sharing

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General

  • Target

    81cbb252bf93891c7ff2242c6e792e7dbfc1dcc39cb17ebb47f2b630a46ca4e8.exe

  • Size

    286KB

  • MD5

    04a0a92818fff9b931159046aae65313

  • SHA1

    5d216cceee67ac22373e4ef81ae09f7bed148c3b

  • SHA256

    81cbb252bf93891c7ff2242c6e792e7dbfc1dcc39cb17ebb47f2b630a46ca4e8

  • SHA512

    cc24a04193961ee240719974f9969201bb6d21caad6c4cb6f428b0b6d6e1474409384a105f66d7f3f64da6b828d3c3d1c06f07798af18202d535f7864d4c53ad

  • SSDEEP

    3072:hnyj+CWonmWRoMehGOiyks2d0rdyFrmsKgRJhqfI9Wcvta1xnid3GDHia0W5cqVd:t1nWRG0ZY2dPZrKg4fI9Bt2DbUqnP

Score
10/10
gcleanerloader

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.

    loadergcleaner
  • Program crash 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\81cbb252bf93891c7ff2242c6e792e7dbfc1dcc39cb17ebb47f2b630a46ca4e8.exe
    "C:\Users\Admin\AppData\Local\Temp\81cbb252bf93891c7ff2242c6e792e7dbfc1dcc39cb17ebb47f2b630a46ca4e8.exe"
    1⤵
      PID:828
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 828 -s 740
        2⤵
        • Program crash
        PID:4512
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 828 -s 776
        2⤵
        • Program crash
        PID:4528
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 828 -s 768
        2⤵
        • Program crash
        PID:5012
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 828 -s 832
        2⤵
        • Program crash
        PID:3060
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 828 -s 912
        2⤵
        • Program crash
        PID:2240
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 828 -s 916
        2⤵
        • Program crash
        PID:2208
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 828 -s 972
        2⤵
        • Program crash
        PID:4596
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 828 -ip 828
      1⤵
        PID:3880
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 828 -ip 828
        1⤵
          PID:4568
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 828 -ip 828
          1⤵
            PID:1092
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 828 -ip 828
            1⤵
              PID:4584
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 828 -ip 828
              1⤵
                PID:4876
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 828 -ip 828
                1⤵
                  PID:3844
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 600 -p 828 -ip 828
                  1⤵
                    PID:4824
                  • C:\Windows\system32\WerFault.exe
                    C:\Windows\system32\WerFault.exe -pss -s 568 -p 3944 -ip 3944
                    1⤵
                      PID:4360
                    • C:\Windows\system32\WerFault.exe
                      C:\Windows\system32\WerFault.exe -u -p 3944 -s 1764
                      1⤵
                      • Program crash
                      PID:4080

                    Network

                    MITRE ATT&CK Matrix

                    Replay Monitor

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                    Downloads

                    • memory/828-134-0x0000000000850000-0x0000000000890000-memory.dmp

                      Filesize

                      256KB

                      Download

                    • memory/828-135-0x0000000000400000-0x00000000004B8000-memory.dmp

                      Filesize

                      736KB

                      Download

                    • memory/828-136-0x0000000000400000-0x00000000004B8000-memory.dmp

                      Filesize

                      736KB

                      Download