Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    15-05-2024 09:03

General

  • Target

    4573102ec94b4ef1e2222ccd99b0e6b5_JaffaCakes118.exe

  • Size

    532KB

  • MD5

    4573102ec94b4ef1e2222ccd99b0e6b5

  • SHA1

    66595dda59ea64ded4b331f5e4d4eeda97379dd8

  • SHA256

    d2e53feccc78e0df66c8b57053df59b71dafe3036e88ccc92f988030b4f02123

  • SHA512

    ac4386a7a3a4c3dc2230211d4f42701fe27890b69ae75dcad06dae90961bca710ca69ba94f37250b30697c67e23c6dad215c80c84c655034da1efa16636b536b

  • SSDEEP

    12288:8DnLuTVu/Ijm8qhFYNupxWLQfG7icDnLuTK:41/Ii8+zpwLQfpYj

Malware Config

Extracted

Family

trickbot

Version

1000307

Botnet

jim360

C2

188.68.208.240:443

24.247.181.155:449

174.105.235.178:449

188.68.211.126:443

74.132.133.246:449

174.105.233.82:449

71.14.129.8:449

162.208.8.200:443

74.132.135.120:449

198.46.160.217:443

71.94.101.25:443

206.130.141.255:449

192.3.52.107:443

74.140.160.33:449

65.31.241.133:449

140.190.54.187:449

24.247.181.226:449

108.160.196.130:449

23.94.187.116:443

103.110.91.118:449

Attributes
  • autorun
    Control:GetSystemInfo
    Name:systeminfo
    Name:injectDll
    Name:pwgrab
ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot x86 loader 1 IoCs

    Detected Trickbot's x86 loader that unpacks the x86 payload.

  • Stops running service(s) 4 TTPs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • Launches sc.exe 2 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Modifies data under HKEY_USERS 42 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\4573102ec94b4ef1e2222ccd99b0e6b5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4573102ec94b4ef1e2222ccd99b0e6b5_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2988
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2568
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        PID:2752
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2532
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        PID:2696
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2628
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell Set-MpPreference -DisableRealtimeMonitoring $true
        3⤵
        • Drops file in System32 directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2428
    • C:\Users\Admin\AppData\Roaming\vrssit\4683102ec94b4ef1e2222ccd99b0e7b6_KaffaDaket119.exe
      C:\Users\Admin\AppData\Roaming\vrssit\4683102ec94b4ef1e2222ccd99b0e7b6_KaffaDaket119.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2560
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:2548
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {CFA2CD48-D2C3-4E93-AACF-6D9217C42BDB} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
        PID:2080
        • C:\Users\Admin\AppData\Roaming\vrssit\4683102ec94b4ef1e2222ccd99b0e7b6_KaffaDaket119.exe
          C:\Users\Admin\AppData\Roaming\vrssit\4683102ec94b4ef1e2222ccd99b0e7b6_KaffaDaket119.exe
          2⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:2524
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            3⤵
            • Modifies data under HKEY_USERS
            PID:268

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • \Users\Admin\AppData\Roaming\vrssit\4683102ec94b4ef1e2222ccd99b0e7b6_KaffaDaket119.exe

        Filesize

        532KB

        MD5

        4573102ec94b4ef1e2222ccd99b0e6b5

        SHA1

        66595dda59ea64ded4b331f5e4d4eeda97379dd8

        SHA256

        d2e53feccc78e0df66c8b57053df59b71dafe3036e88ccc92f988030b4f02123

        SHA512

        ac4386a7a3a4c3dc2230211d4f42701fe27890b69ae75dcad06dae90961bca710ca69ba94f37250b30697c67e23c6dad215c80c84c655034da1efa16636b536b

      • memory/2524-79-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2524-80-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2524-82-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2524-83-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2524-85-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2524-86-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2524-87-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2524-88-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2524-84-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2524-81-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2524-78-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2524-77-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2524-76-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2524-75-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2548-58-0x0000000140000000-0x0000000140039000-memory.dmp

        Filesize

        228KB

      • memory/2548-59-0x0000000140000000-0x0000000140039000-memory.dmp

        Filesize

        228KB

      • memory/2548-65-0x0000000000060000-0x0000000000061000-memory.dmp

        Filesize

        4KB

      • memory/2560-48-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/2560-39-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/2560-36-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/2560-37-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/2560-38-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/2560-55-0x0000000010000000-0x0000000010007000-memory.dmp

        Filesize

        28KB

      • memory/2560-53-0x0000000010000000-0x0000000010007000-memory.dmp

        Filesize

        28KB

      • memory/2560-49-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/2560-50-0x0000000000400000-0x0000000000487000-memory.dmp

        Filesize

        540KB

      • memory/2560-47-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/2560-46-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/2560-45-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/2560-44-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/2560-43-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/2560-42-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/2560-41-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/2560-40-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/2988-14-0x0000000000840000-0x0000000000841000-memory.dmp

        Filesize

        4KB

      • memory/2988-20-0x0000000003040000-0x0000000003080000-memory.dmp

        Filesize

        256KB

      • memory/2988-13-0x0000000000840000-0x0000000000841000-memory.dmp

        Filesize

        4KB

      • memory/2988-9-0x0000000000840000-0x0000000000841000-memory.dmp

        Filesize

        4KB

      • memory/2988-16-0x0000000000840000-0x0000000000841000-memory.dmp

        Filesize

        4KB

      • memory/2988-17-0x0000000000840000-0x0000000000841000-memory.dmp

        Filesize

        4KB

      • memory/2988-18-0x0000000000840000-0x0000000000841000-memory.dmp

        Filesize

        4KB

      • memory/2988-15-0x0000000000840000-0x0000000000841000-memory.dmp

        Filesize

        4KB

      • memory/2988-6-0x0000000000840000-0x0000000000841000-memory.dmp

        Filesize

        4KB

      • memory/2988-19-0x0000000000423000-0x0000000000424000-memory.dmp

        Filesize

        4KB

      • memory/2988-22-0x0000000000400000-0x0000000000487000-memory.dmp

        Filesize

        540KB

      • memory/2988-10-0x0000000000840000-0x0000000000841000-memory.dmp

        Filesize

        4KB

      • memory/2988-11-0x0000000000840000-0x0000000000841000-memory.dmp

        Filesize

        4KB

      • memory/2988-12-0x0000000000840000-0x0000000000841000-memory.dmp

        Filesize

        4KB

      • memory/2988-8-0x0000000000840000-0x0000000000841000-memory.dmp

        Filesize

        4KB

      • memory/2988-4-0x0000000000840000-0x0000000000841000-memory.dmp

        Filesize

        4KB

      • memory/2988-5-0x0000000000840000-0x0000000000841000-memory.dmp

        Filesize

        4KB

      • memory/2988-7-0x0000000000840000-0x0000000000841000-memory.dmp

        Filesize

        4KB