Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-06-2023 01:43

General

  • Target

    consumptions.dll

  • Size

    850KB

  • MD5

    8512b9f61020a48cd2ddc13877c1b21c

  • SHA1

    ad55d9ac7fa46cb4281579764a5e20bcf7684671

  • SHA256

    3926f35d483cd224e107a1167844dbe872fd28a7bebfcca3492e9da4ebbe98e8

  • SHA512

    b79a7f7c5b25f76fb9541edb4bf45f37c68003eaea75f74cdffaba617a60b495aeec8bd64abc82296123d62095dcf319ae7ae196e75e99fa51b8fe34ed922328

  • SSDEEP

    12288:ovXYcP7kXn89DhAw1aUN3RFEycMFSDXxqEbHXeL/Lt72G3v0ch:mvTkXnyD6ORDccmEs3M/Lt72G3v0

Malware Config

Extracted

Family

qakbot

Version

404.1346

Botnet

BB30

Campaign

1685604052

C2

47.199.241.39:443

93.147.235.8:443

75.141.227.169:443

45.243.142.31:995

79.92.15.6:443

85.104.105.67:443

89.129.109.27:2222

86.176.83.44:2222

24.234.220.88:993

89.32.156.5:995

12.172.173.82:22

103.101.203.177:443

70.28.50.223:2083

98.187.21.2:443

70.49.205.198:2222

96.56.197.26:2222

92.9.45.20:2222

86.195.14.72:2222

172.115.17.50:443

100.4.163.158:2222

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Drops file in System32 directory 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\consumptions.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4376
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\consumptions.dll,#1
      2⤵
        PID:3536
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3536 -s 600
          3⤵
          • Program crash
          PID:1472
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3536 -ip 3536
      1⤵
        PID:4456
      • C:\Windows\System32\rundll32.exe
        C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
        1⤵
          PID:2300
        • C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
          "PowerShell.exe" -noexit -command Set-Location -literalPath 'C:\Users\Admin\AppData\Local\Temp'
          1⤵
          • Drops file in System32 directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:4376
          • C:\Windows\system32\rundll32.exe
            "C:\Windows\system32\rundll32.exe" .\consumptions.dll,next
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:2768
            • C:\Windows\SysWOW64\rundll32.exe
              "C:\Windows\system32\rundll32.exe" .\consumptions.dll,next
              3⤵
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of WriteProcessMemory
              PID:3272
              • C:\Windows\SysWOW64\wermgr.exe
                C:\Windows\SysWOW64\wermgr.exe
                4⤵
                • Suspicious behavior: EnumeratesProcesses
                PID:4764

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vv1tlfpr.0t4.ps1

          Filesize

          60B

          MD5

          d17fe0a3f47be24a6453e9ef58c94641

          SHA1

          6ab83620379fc69f80c0242105ddffd7d98d5d9d

          SHA256

          96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

          SHA512

          5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

        • memory/3272-152-0x0000000002AA0000-0x0000000002AA3000-memory.dmp

          Filesize

          12KB

        • memory/3272-153-0x0000000002AB0000-0x0000000002AD4000-memory.dmp

          Filesize

          144KB

        • memory/4376-158-0x0000029D72950000-0x0000029D72960000-memory.dmp

          Filesize

          64KB

        • memory/4376-172-0x0000029D72950000-0x0000029D72960000-memory.dmp

          Filesize

          64KB

        • memory/4376-149-0x0000029D72F20000-0x0000029D72F96000-memory.dmp

          Filesize

          472KB

        • memory/4376-148-0x0000029D72950000-0x0000029D72960000-memory.dmp

          Filesize

          64KB

        • memory/4376-150-0x0000029D72EA0000-0x0000029D72EBE000-memory.dmp

          Filesize

          120KB

        • memory/4376-146-0x0000029D72950000-0x0000029D72960000-memory.dmp

          Filesize

          64KB

        • memory/4376-145-0x0000029D72950000-0x0000029D72960000-memory.dmp

          Filesize

          64KB

        • memory/4376-135-0x0000029D72960000-0x0000029D72982000-memory.dmp

          Filesize

          136KB

        • memory/4376-173-0x0000029D72950000-0x0000029D72960000-memory.dmp

          Filesize

          64KB

        • memory/4376-147-0x0000029D72E50000-0x0000029D72E94000-memory.dmp

          Filesize

          272KB

        • memory/4764-160-0x0000000001080000-0x00000000010A4000-memory.dmp

          Filesize

          144KB

        • memory/4764-167-0x0000000001080000-0x00000000010A4000-memory.dmp

          Filesize

          144KB

        • memory/4764-168-0x0000000001080000-0x00000000010A4000-memory.dmp

          Filesize

          144KB

        • memory/4764-170-0x0000000001080000-0x00000000010A4000-memory.dmp

          Filesize

          144KB

        • memory/4764-169-0x0000000001080000-0x00000000010A4000-memory.dmp

          Filesize

          144KB

        • memory/4764-171-0x0000000001080000-0x00000000010A4000-memory.dmp

          Filesize

          144KB

        • memory/4764-166-0x0000000001080000-0x00000000010A4000-memory.dmp

          Filesize

          144KB

        • memory/4764-159-0x00000000010B0000-0x00000000010B2000-memory.dmp

          Filesize

          8KB