Analysis

  • max time kernel
    48s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2022, 19:57

General

  • Target

    d28933d28b79ea957df25a6859c755643a099995e6325c00f91b5de8d7bbb40b.dll

  • Size

    433KB

  • MD5

    3e7e907b2e4bc52bb25f327e90537ab3

  • SHA1

    ef25cd41254f3f076f8c31fa32c6fe3fa5edaf1a

  • SHA256

    d28933d28b79ea957df25a6859c755643a099995e6325c00f91b5de8d7bbb40b

  • SHA512

    466816127be3fb35ca1f83ff039d9b4e93eec4c711736cb7cc0bdef116fdc042eb0535850a24dfa349ccf9fd0bd6b7a94ca5d788963be1daff08fb36fc96a4ab

  • SSDEEP

    6144:36N5XNlCfcqFhOdpwNzM2a3gfwp3NkOWuzv/24bktfTGoH:KrducqxNzbaP3WOWuLTCfThH

Malware Config

Extracted

Family

qakbot

Version

403.862

Botnet

BB

Campaign

1663148750

C2

193.3.19.37:443

99.232.140.205:2222

99.253.251.74:443

197.94.210.133:443

37.210.148.30:995

14.161.194.86:443

154.181.203.230:995

200.161.62.126:32101

134.35.10.122:443

64.207.215.69:443

81.131.161.131:2078

217.165.85.223:993

78.100.225.34:2222

85.114.110.108:443

102.38.96.108:995

123.240.131.1:443

109.158.159.179:993

186.105.182.127:443

190.44.40.48:995

88.233.194.154:2222

Attributes
  • salt

    SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d28933d28b79ea957df25a6859c755643a099995e6325c00f91b5de8d7bbb40b.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1212
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\d28933d28b79ea957df25a6859c755643a099995e6325c00f91b5de8d7bbb40b.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1224
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:952
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 952 -s 408
          4⤵
          • Program crash
          PID:1588

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/952-63-0x0000000074D71000-0x0000000074D73000-memory.dmp

          Filesize

          8KB

        • memory/952-65-0x0000000000380000-0x00000000003A2000-memory.dmp

          Filesize

          136KB

        • memory/952-67-0x0000000000380000-0x00000000003A2000-memory.dmp

          Filesize

          136KB

        • memory/1212-54-0x000007FEFC581000-0x000007FEFC583000-memory.dmp

          Filesize

          8KB

        • memory/1224-56-0x0000000076711000-0x0000000076713000-memory.dmp

          Filesize

          8KB

        • memory/1224-57-0x0000000000190000-0x00000000001B2000-memory.dmp

          Filesize

          136KB

        • memory/1224-59-0x0000000000190000-0x0000000000210000-memory.dmp

          Filesize

          512KB

        • memory/1224-60-0x0000000000190000-0x0000000000210000-memory.dmp

          Filesize

          512KB

        • memory/1224-64-0x0000000000190000-0x00000000001B2000-memory.dmp

          Filesize

          136KB