Resubmissions

06/01/2023, 03:46

230106-ebr9pseb63 10

Analysis

  • max time kernel
    150s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    06/01/2023, 03:46

General

  • Target

    d04caa7719610bd0aa0dd1cda75fe73365479b059968b75cf3a9e3fd41ad5ef7.dll

  • Size

    126KB

  • MD5

    4ca7ff9ea5d5518479d8a2d5e06f3b0e

  • SHA1

    d83d333893962698edb9a5a963312cf40815d406

  • SHA256

    d04caa7719610bd0aa0dd1cda75fe73365479b059968b75cf3a9e3fd41ad5ef7

  • SHA512

    a6926050b57561026546f077b935d694dd0d591ba953b70549c6439fe233c6aa769306a3efa339ad190c052987e719090703cd8527ed7a0f702392110efac875

  • SSDEEP

    3072:rV9GWm/WPuPuZji5rPSASJDgfMBTBfQIXMh:Rm/WGPuZj83SJEfMBTBoI+

Malware Config

Extracted

Family

qakbot

Version

403.780

Botnet

obama194

Campaign

1656313665

C2

70.46.220.114:443

32.221.224.140:995

67.209.195.198:443

186.90.153.162:2222

148.64.96.100:443

67.165.206.193:993

86.200.151.188:2222

80.11.74.81:2222

173.174.216.62:443

45.241.173.232:993

41.228.22.180:443

1.161.81.21:995

24.178.196.158:2222

37.34.253.233:443

93.48.80.198:995

129.208.158.180:995

120.150.218.241:995

38.70.253.226:2222

111.125.245.116:995

47.23.89.60:993

Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 64 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\d04caa7719610bd0aa0dd1cda75fe73365479b059968b75cf3a9e3fd41ad5ef7.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2032
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\d04caa7719610bd0aa0dd1cda75fe73365479b059968b75cf3a9e3fd41ad5ef7.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2016
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1960
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 04:48 /tn vlkqkimeq /ET 04:59 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAZAAwADQAYwBhAGEANwA3ADEAOQA2ADEAMABiAGQAMABhAGEAMABkAGQAMQBjAGQAYQA3ADUAZgBlADcAMwAzADYANQA0ADcAOQBiADAANQA5ADkANgA4AGIANwA1AGMAZgAzAGEAOQBlADMAZgBkADQAMQBhAGQANQBlAGYANwAuAGQAbABsACIA" /SC ONCE
          4⤵
          • Creates scheduled task(s)
          PID:932

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1960-59-0x00000000741C1000-0x00000000741C3000-memory.dmp

          Filesize

          8KB

        • memory/1960-60-0x0000000000080000-0x00000000000A2000-memory.dmp

          Filesize

          136KB

        • memory/1960-62-0x0000000000080000-0x00000000000A2000-memory.dmp

          Filesize

          136KB

        • memory/2016-56-0x00000000760C1000-0x00000000760C3000-memory.dmp

          Filesize

          8KB

        • memory/2032-54-0x000007FEFB7B1000-0x000007FEFB7B3000-memory.dmp

          Filesize

          8KB