Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    14-06-2024 00:49

General

  • Target

    a7646109d58311c20db8e2167eb1fbf4_JaffaCakes118.exe

  • Size

    384KB

  • MD5

    a7646109d58311c20db8e2167eb1fbf4

  • SHA1

    615cda582a19f6abc8634ab2744358c40f25482e

  • SHA256

    ddc910b0ad32a30ad4b0d98da9ff8d46e60d674ec66891f200a8dad6339d4f58

  • SHA512

    00dc69cfc1fae92469d6687d158441ebe2f80b823c5b74d4d8a582dfa32e47b037f28653eaf32c61f6bffb19ebd4fe30d278fdb80820a1daf87498aa3fbb8cf5

  • SSDEEP

    6144:PaZ8OpEHPkwCmpk38F2XkHqpBg9DXpC6kaEcZuXa2a66:P5HMwrpabXkKpADXp+aEci41

Malware Config

Extracted

Family

trickbot

Version

1000297

Botnet

tot351

C2

185.222.202.113:443

24.247.181.155:449

174.105.235.178:449

185.111.74.246:443

181.113.17.230:449

174.105.233.82:449

66.60.121.58:449

207.140.14.141:443

42.115.91.177:443

198.12.108.171:443

71.94.101.25:443

206.130.141.255:449

198.46.161.244:443

74.140.160.33:449

65.31.241.133:449

140.190.54.187:449

24.247.181.226:449

24.119.69.70:449

192.3.130.29:443

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
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory 2 IoCs
  • Launches sc.exe 4 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 6 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\a7646109d58311c20db8e2167eb1fbf4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a7646109d58311c20db8e2167eb1fbf4_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2068
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1876
      • 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:2584
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        PID:2772
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2320
      • 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:3048
    • C:\Users\Admin\AppData\Roaming\WINYS\a8747109d69311c20db9e2178eb1fbf4_KaffaDaket119.exe
      C:\Users\Admin\AppData\Roaming\WINYS\a8747109d69311c20db9e2178eb1fbf4_KaffaDaket119.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2788
      • C:\Windows\SysWOW64\cmd.exe
        /c sc stop WinDefend
        3⤵
          PID:2616
          • C:\Windows\SysWOW64\sc.exe
            sc stop WinDefend
            4⤵
            • Launches sc.exe
            PID:2552
        • C:\Windows\SysWOW64\cmd.exe
          /c sc delete WinDefend
          3⤵
            PID:2700
            • C:\Windows\SysWOW64\sc.exe
              sc delete WinDefend
              4⤵
              • Launches sc.exe
              PID:2948
          • C:\Windows\SysWOW64\cmd.exe
            /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
            3⤵
              PID:2536
              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                powershell Set-MpPreference -DisableRealtimeMonitoring $true
                4⤵
                • Drops file in System32 directory
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:2148
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe
              3⤵
                PID:2392
          • C:\Windows\system32\taskeng.exe
            taskeng.exe {0D228DBF-D60C-4A7A-8A74-B29552B01B33} S-1-5-18:NT AUTHORITY\System:Service:
            1⤵
              PID:1468
              • C:\Users\Admin\AppData\Roaming\WINYS\a8747109d69311c20db9e2178eb1fbf4_KaffaDaket119.exe
                C:\Users\Admin\AppData\Roaming\WINYS\a8747109d69311c20db9e2178eb1fbf4_KaffaDaket119.exe
                2⤵
                • Executes dropped EXE
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of SetWindowsHookEx
                PID:2812
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe
                  3⤵
                    PID:2276

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

                Filesize

                7KB

                MD5

                d9c923bb82a8e945cae26b7500bee624

                SHA1

                cb1387657caac1aa79031d737ce80640cb061c60

                SHA256

                0e3b2e7273bb5b08884c8e483aa4ad492a311015f7d6c685ebe629e26cef8264

                SHA512

                372dfb1962c5ae817c639987fecf1c50a20d63aaeacc3b7e179c75e51da82070e426f14ae65493b862afcad6f6864307ce2c732382cb6a5e15a3062b6b796ead

              • \Users\Admin\AppData\Roaming\WINYS\a8747109d69311c20db9e2178eb1fbf4_KaffaDaket119.exe

                Filesize

                384KB

                MD5

                a7646109d58311c20db8e2167eb1fbf4

                SHA1

                615cda582a19f6abc8634ab2744358c40f25482e

                SHA256

                ddc910b0ad32a30ad4b0d98da9ff8d46e60d674ec66891f200a8dad6339d4f58

                SHA512

                00dc69cfc1fae92469d6687d158441ebe2f80b823c5b74d4d8a582dfa32e47b037f28653eaf32c61f6bffb19ebd4fe30d278fdb80820a1daf87498aa3fbb8cf5

              • memory/2068-11-0x00000000003B0000-0x00000000003B1000-memory.dmp

                Filesize

                4KB

              • memory/2068-8-0x00000000003B0000-0x00000000003B1000-memory.dmp

                Filesize

                4KB

              • memory/2068-17-0x00000000003B0000-0x00000000003B1000-memory.dmp

                Filesize

                4KB

              • memory/2068-16-0x00000000003B0000-0x00000000003B1000-memory.dmp

                Filesize

                4KB

              • memory/2068-15-0x00000000003B0000-0x00000000003B1000-memory.dmp

                Filesize

                4KB

              • memory/2068-14-0x00000000003B0000-0x00000000003B1000-memory.dmp

                Filesize

                4KB

              • memory/2068-13-0x00000000003B0000-0x00000000003B1000-memory.dmp

                Filesize

                4KB

              • memory/2068-12-0x00000000003B0000-0x00000000003B1000-memory.dmp

                Filesize

                4KB

              • memory/2068-19-0x00000000024A0000-0x00000000024E0000-memory.dmp

                Filesize

                256KB

              • memory/2068-10-0x00000000003B0000-0x00000000003B1000-memory.dmp

                Filesize

                4KB

              • memory/2068-9-0x00000000003B0000-0x00000000003B1000-memory.dmp

                Filesize

                4KB

              • memory/2068-18-0x00000000003B0000-0x00000000003B1000-memory.dmp

                Filesize

                4KB

              • memory/2068-7-0x00000000003B0000-0x00000000003B1000-memory.dmp

                Filesize

                4KB

              • memory/2068-6-0x00000000003B0000-0x00000000003B1000-memory.dmp

                Filesize

                4KB

              • memory/2068-5-0x00000000003B0000-0x00000000003B1000-memory.dmp

                Filesize

                4KB

              • memory/2068-4-0x00000000003B0000-0x00000000003B1000-memory.dmp

                Filesize

                4KB

              • memory/2068-21-0x0000000000418000-0x0000000000419000-memory.dmp

                Filesize

                4KB

              • memory/2068-22-0x0000000000400000-0x0000000000462000-memory.dmp

                Filesize

                392KB

              • memory/2392-59-0x0000000140000000-0x0000000140039000-memory.dmp

                Filesize

                228KB

              • memory/2392-58-0x0000000140000000-0x0000000140039000-memory.dmp

                Filesize

                228KB

              • memory/2392-65-0x0000000000060000-0x0000000000061000-memory.dmp

                Filesize

                4KB

              • memory/2788-47-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2788-57-0x0000000000400000-0x0000000000462000-memory.dmp

                Filesize

                392KB

              • memory/2788-48-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2788-52-0x0000000010000000-0x0000000010007000-memory.dmp

                Filesize

                28KB

              • memory/2788-46-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2788-45-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2788-44-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2788-43-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2788-42-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2788-41-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2788-40-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2788-39-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2788-38-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2788-37-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2788-36-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2788-49-0x00000000002F0000-0x00000000002F1000-memory.dmp

                Filesize

                4KB

              • memory/2788-53-0x0000000010000000-0x0000000010007000-memory.dmp

                Filesize

                28KB

              • memory/2812-87-0x00000000002B0000-0x00000000002B1000-memory.dmp

                Filesize

                4KB

              • memory/2812-93-0x00000000002B0000-0x00000000002B1000-memory.dmp

                Filesize

                4KB

              • memory/2812-91-0x00000000002B0000-0x00000000002B1000-memory.dmp

                Filesize

                4KB

              • memory/2812-90-0x00000000002B0000-0x00000000002B1000-memory.dmp

                Filesize

                4KB

              • memory/2812-89-0x00000000002B0000-0x00000000002B1000-memory.dmp

                Filesize

                4KB

              • memory/2812-88-0x00000000002B0000-0x00000000002B1000-memory.dmp

                Filesize

                4KB

              • memory/2812-92-0x00000000002B0000-0x00000000002B1000-memory.dmp

                Filesize

                4KB

              • memory/2812-86-0x00000000002B0000-0x00000000002B1000-memory.dmp

                Filesize

                4KB

              • memory/2812-83-0x00000000002B0000-0x00000000002B1000-memory.dmp

                Filesize

                4KB

              • memory/2812-84-0x00000000002B0000-0x00000000002B1000-memory.dmp

                Filesize

                4KB

              • memory/2812-85-0x00000000002B0000-0x00000000002B1000-memory.dmp

                Filesize

                4KB

              • memory/2812-82-0x00000000002B0000-0x00000000002B1000-memory.dmp

                Filesize

                4KB

              • memory/2812-81-0x00000000002B0000-0x00000000002B1000-memory.dmp

                Filesize

                4KB

              • memory/2812-80-0x00000000002B0000-0x00000000002B1000-memory.dmp

                Filesize

                4KB