Analysis

  • max time kernel
    125s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-05-2024 23:04

General

  • Target

    51f0e237978d8a8649ee1ac7f0a8108c_JaffaCakes118.exe

  • Size

    918KB

  • MD5

    51f0e237978d8a8649ee1ac7f0a8108c

  • SHA1

    b61c903ea11cbe5930220b4f150ac388385ef1c3

  • SHA256

    e366c18e2f2389d4e90386f01876174074019a021b6eacfceb187aaa53560078

  • SHA512

    1f918b471cf53202c5cec4c36dfcdfab6313cd9c115e6c9d904e041e977a8853cee70e69f129e63361e7d41faee905fd22d701a2b92075d20590bc89c9d07368

  • SSDEEP

    6144:W3bDksaZLLP8OvtzpfzzlPFAAfwG44X0m+Z1Af61g8nKB17M1hRJF:8vksaZLwOvTzRP6Af44ajACi8Kr7M1n

Malware Config

Extracted

Family

qakbot

Version

325.43

Botnet

abc003

Campaign

1600093841

C2

134.0.196.46:995

187.200.69.215:443

66.222.88.126:995

151.73.125.102:443

186.94.248.208:2078

71.56.53.127:443

87.65.204.240:995

63.155.74.135:995

68.184.45.73:443

82.77.105.236:2222

23.240.70.80:443

24.138.77.61:443

76.111.128.194:443

75.136.40.155:443

75.182.214.87:443

73.216.60.90:2222

148.240.52.146:443

108.185.113.12:443

216.163.4.136:443

66.215.32.224:443

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\51f0e237978d8a8649ee1ac7f0a8108c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\51f0e237978d8a8649ee1ac7f0a8108c_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1740
    • C:\Users\Admin\AppData\Local\Temp\51f0e237978d8a8649ee1ac7f0a8108c_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\51f0e237978d8a8649ee1ac7f0a8108c_JaffaCakes118.exe /C
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      PID:1696
    • 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\51f0e237978d8a8649ee1ac7f0a8108c_JaffaCakes118.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:548
      • C:\Windows\SysWOW64\PING.EXE
        ping.exe -n 6 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:3264
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3760,i,15140928051103392835,1612840580898364401,262144 --variations-seed-version --mojo-platform-channel-handle=4376 /prefetch:8
    1⤵
      PID:4072

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1696-2-0x0000000000400000-0x00000000004E9000-memory.dmp

      Filesize

      932KB

    • memory/1696-3-0x0000000000400000-0x00000000004E9000-memory.dmp

      Filesize

      932KB

    • memory/1696-5-0x0000000000400000-0x00000000004E9000-memory.dmp

      Filesize

      932KB

    • memory/1740-0-0x0000000002280000-0x0000000002368000-memory.dmp

      Filesize

      928KB

    • memory/1740-1-0x0000000000400000-0x00000000004E8000-memory.dmp

      Filesize

      928KB

    • memory/1740-6-0x0000000000400000-0x00000000004E9000-memory.dmp

      Filesize

      932KB

    • memory/1740-8-0x0000000000400000-0x00000000004E8000-memory.dmp

      Filesize

      928KB

    • memory/1740-7-0x0000000002280000-0x0000000002368000-memory.dmp

      Filesize

      928KB