Analysis

  • max time kernel
    134s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-06-2024 09:31

General

  • Target

    8a0c2d288de53b7d69078961cf14b730_JaffaCakes118.exe

  • Size

    4.0MB

  • MD5

    8a0c2d288de53b7d69078961cf14b730

  • SHA1

    83315153a6d0acee111683251d6465b68f30590e

  • SHA256

    72b68249a4e34e5d396bdd07e3d0d71d73d11a967173d8ce344d2cabf22f8fa9

  • SHA512

    e10f42e4e250a6e0bb1cd1ab8d095e0236eab75cacc9574367c47ccb20f5cc38857adbcac18b976976eb283a8f1dd7c69eab39cbd4c3a4dd0743949334faa54d

  • SSDEEP

    6144:CId1grY0tn9cV1pZzcF0t+gydsdHWflS9klcRfw63wTc2gE:CId5N7zHV762RIr

Malware Config

Extracted

Family

qakbot

Version

325.43

Botnet

abc012

Campaign

1601625483

C2

207.255.161.8:993

103.206.112.234:443

94.49.70.137:995

98.26.50.62:995

98.38.47.1:443

78.97.110.47:443

24.43.22.220:993

46.209.102.43:995

69.11.247.242:443

66.208.105.6:443

199.247.22.145:443

217.162.149.212:443

45.32.155.12:443

5.12.218.57:2222

190.85.91.154:443

103.76.160.110:443

77.27.174.49:995

172.78.30.215:443

71.187.170.235:443

89.42.142.35:443

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8a0c2d288de53b7d69078961cf14b730_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8a0c2d288de53b7d69078961cf14b730_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4048
    • C:\Users\Admin\AppData\Local\Temp\8a0c2d288de53b7d69078961cf14b730_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\8a0c2d288de53b7d69078961cf14b730_JaffaCakes118.exe /C
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      PID:3916
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping.exe -n 6 127.0.0.1 & type "C:\Windows\System32\calc.exe" > "C:\Users\Admin\AppData\Local\Temp\8a0c2d288de53b7d69078961cf14b730_JaffaCakes118.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3556
      • C:\Windows\SysWOW64\PING.EXE
        ping.exe -n 6 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:2204

Network

MITRE ATT&CK Matrix ATT&CK v13

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Remote System Discovery

1
T1018

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3916-6-0x0000000000400000-0x0000000000803000-memory.dmp
    Filesize

    4.0MB

  • memory/3916-8-0x0000000000400000-0x0000000000803000-memory.dmp
    Filesize

    4.0MB

  • memory/4048-0-0x0000000002330000-0x00000000023AC000-memory.dmp
    Filesize

    496KB

  • memory/4048-1-0x0000000000400000-0x0000000000437000-memory.dmp
    Filesize

    220KB

  • memory/4048-2-0x0000000000400000-0x0000000000803000-memory.dmp
    Filesize

    4.0MB

  • memory/4048-5-0x0000000000400000-0x0000000000437000-memory.dmp
    Filesize

    220KB

  • memory/4048-10-0x0000000000400000-0x0000000000437000-memory.dmp
    Filesize

    220KB

  • memory/4048-9-0x0000000000400000-0x0000000000803000-memory.dmp
    Filesize

    4.0MB