Analysis

  • max time kernel
    150s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    09/02/2023, 04:33

General

  • Target

    2d68755335776e3de28fcd1757b7dcc07688b31c37205ce2324d92c2f419c6f0.dll

  • Size

    414KB

  • MD5

    2b55988c0d236edd5ea1a631ccd37b76

  • SHA1

    033a22c3bb2b0dd1677973e1ae6280e5466e771c

  • SHA256

    2d68755335776e3de28fcd1757b7dcc07688b31c37205ce2324d92c2f419c6f0

  • SHA512

    de2c34008ce298b43fd0327c0493b3c50fe3c4842f53c15b9cf8b4d895a0cdd3814b7f192910d24d798c3796af29b5283197b454ce2e0cad6dd9a4daa3c8f5ff

  • SSDEEP

    6144:UUpGOKUXcSjtM0vsW2g2uJ8yBW8RCtswtoMfLYzY8EI4zADpxhKY:IODMSjtHX2VyWkUtoeLYk8EHMjh1

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\2d68755335776e3de28fcd1757b7dcc07688b31c37205ce2324d92c2f419c6f0.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1816
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\2d68755335776e3de28fcd1757b7dcc07688b31c37205ce2324d92c2f419c6f0.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1528
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2000
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 06:00 /tn ebrutql /ET 06:11 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAMgBkADYAOAA3ADUANQAzADMANQA3ADcANgBlADMAZABlADIAOABmAGMAZAAxADcANQA3AGIANwBkAGMAYwAwADcANgA4ADgAYgAzADEAYwAzADcAMgAwADUAYwBlADIAMwAyADQAZAA5ADIAYwAyAGYANAAxADkAYwA2AGYAMAAuAGQAbABsACIA" /SC ONCE
          4⤵
          • Creates scheduled task(s)
          PID:1004

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1528-56-0x00000000756A1000-0x00000000756A3000-memory.dmp

    Filesize

    8KB

  • memory/1528-57-0x0000000000200000-0x0000000000222000-memory.dmp

    Filesize

    136KB

  • memory/1528-59-0x0000000000200000-0x0000000000222000-memory.dmp

    Filesize

    136KB

  • memory/1528-63-0x0000000000200000-0x0000000000222000-memory.dmp

    Filesize

    136KB

  • memory/1816-54-0x000007FEFC181000-0x000007FEFC183000-memory.dmp

    Filesize

    8KB

  • memory/2000-62-0x0000000074971000-0x0000000074973000-memory.dmp

    Filesize

    8KB

  • memory/2000-64-0x0000000000310000-0x0000000000332000-memory.dmp

    Filesize

    136KB

  • memory/2000-66-0x0000000000310000-0x0000000000332000-memory.dmp

    Filesize

    136KB