Analysis

  • max time kernel
    135s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    18-05-2024 12:56

General

  • Target

    c81c15033546ec1d3bcd1f953a59db20_NeikiAnalytics.exe

  • Size

    1.0MB

  • MD5

    c81c15033546ec1d3bcd1f953a59db20

  • SHA1

    6dd304ba63d818783d0acbe476cb7beb4691b04f

  • SHA256

    0c16051cf1ac9077bd9e810b95acb6493244e1fc0cd0944b1ba5845ec45fb90b

  • SHA512

    9bec75f568311c99cd8ef4cd318b2a70f6bd39cd3e918c80d0970c7cdb016796372291907b4937db9844892793340696144a0267105cafd74513acfea9c51b8b

  • SSDEEP

    24576:zQ5aILMCfmAUhrSO1YNWdvCzMPqdUD6dNXfpt:E5aIwC+AUBsWsXZ

Malware Config

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 3 IoCs
  • Loads dropped DLL 2 IoCs
  • 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 4 IoCs
  • Suspicious use of SetWindowsHookEx 4 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\c81c15033546ec1d3bcd1f953a59db20_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\c81c15033546ec1d3bcd1f953a59db20_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2244
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1320
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        PID:2468
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2612
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        PID:2432
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2620
      • 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:2488
    • C:\Users\Admin\AppData\Roaming\WinSocket\c91c16033647ec1d3bcd1f963a69db20_NeikiAnalytict.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\c91c16033647ec1d3bcd1f963a69db20_NeikiAnalytict.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2676
      • C:\Windows\SysWOW64\cmd.exe
        /c sc stop WinDefend
        3⤵
          PID:2728
          • C:\Windows\SysWOW64\sc.exe
            sc stop WinDefend
            4⤵
            • Launches sc.exe
            PID:2800
        • C:\Windows\SysWOW64\cmd.exe
          /c sc delete WinDefend
          3⤵
            PID:2640
            • C:\Windows\SysWOW64\sc.exe
              sc delete WinDefend
              4⤵
              • Launches sc.exe
              PID:952
          • C:\Windows\SysWOW64\cmd.exe
            /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
            3⤵
              PID:2472
              • 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:1924
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe
              3⤵
                PID:2872
          • C:\Windows\system32\taskeng.exe
            taskeng.exe {9CF60FE1-5E11-43E4-8162-0227C9BB69C3} S-1-5-18:NT AUTHORITY\System:Service:
            1⤵
              PID:684
              • C:\Users\Admin\AppData\Roaming\WinSocket\c91c16033647ec1d3bcd1f963a69db20_NeikiAnalytict.exe
                C:\Users\Admin\AppData\Roaming\WinSocket\c91c16033647ec1d3bcd1f963a69db20_NeikiAnalytict.exe
                2⤵
                • Executes dropped EXE
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of SetWindowsHookEx
                PID:1020
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe
                  3⤵
                    PID:860
                • C:\Users\Admin\AppData\Roaming\WinSocket\c91c16033647ec1d3bcd1f963a69db20_NeikiAnalytict.exe
                  C:\Users\Admin\AppData\Roaming\WinSocket\c91c16033647ec1d3bcd1f963a69db20_NeikiAnalytict.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of SetWindowsHookEx
                  PID:964
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe
                    3⤵
                      PID:2152

                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

                  fbe898bd3bd6c57dd5fc7e2a5423b202

                  SHA1

                  21c1d318a00840066da295261aabd28b1734c70f

                  SHA256

                  a2cf0197a24e65a793db60f467a53da2643db3413d88e98bfc523a2116a0b008

                  SHA512

                  ef8b1ab15373b12e71176ce3f437d0901455b57512a7f908a9997b124cb5476ac659ee8e5520c72635fed0b11b6deb0997822fb9f122490456305484b5b37c83

                • \Users\Admin\AppData\Roaming\WinSocket\c91c16033647ec1d3bcd1f963a69db20_NeikiAnalytict.exe

                  Filesize

                  1.0MB

                  MD5

                  c81c15033546ec1d3bcd1f953a59db20

                  SHA1

                  6dd304ba63d818783d0acbe476cb7beb4691b04f

                  SHA256

                  0c16051cf1ac9077bd9e810b95acb6493244e1fc0cd0944b1ba5845ec45fb90b

                  SHA512

                  9bec75f568311c99cd8ef4cd318b2a70f6bd39cd3e918c80d0970c7cdb016796372291907b4937db9844892793340696144a0267105cafd74513acfea9c51b8b

                • memory/1020-71-0x00000000001E0000-0x00000000001E1000-memory.dmp

                  Filesize

                  4KB

                • memory/1020-68-0x00000000001E0000-0x00000000001E1000-memory.dmp

                  Filesize

                  4KB

                • memory/1020-69-0x00000000001E0000-0x00000000001E1000-memory.dmp

                  Filesize

                  4KB

                • memory/1020-70-0x00000000001E0000-0x00000000001E1000-memory.dmp

                  Filesize

                  4KB

                • memory/1020-67-0x00000000001E0000-0x00000000001E1000-memory.dmp

                  Filesize

                  4KB

                • memory/1020-72-0x00000000001E0000-0x00000000001E1000-memory.dmp

                  Filesize

                  4KB

                • memory/1020-73-0x00000000001E0000-0x00000000001E1000-memory.dmp

                  Filesize

                  4KB

                • memory/1020-74-0x00000000001E0000-0x00000000001E1000-memory.dmp

                  Filesize

                  4KB

                • memory/1020-75-0x00000000001E0000-0x00000000001E1000-memory.dmp

                  Filesize

                  4KB

                • memory/1020-76-0x00000000001E0000-0x00000000001E1000-memory.dmp

                  Filesize

                  4KB

                • memory/1020-77-0x00000000001E0000-0x00000000001E1000-memory.dmp

                  Filesize

                  4KB

                • memory/1020-66-0x00000000001E0000-0x00000000001E1000-memory.dmp

                  Filesize

                  4KB

                • memory/2244-6-0x00000000002A0000-0x00000000002A1000-memory.dmp

                  Filesize

                  4KB

                • memory/2244-4-0x00000000002A0000-0x00000000002A1000-memory.dmp

                  Filesize

                  4KB

                • memory/2244-3-0x00000000002A0000-0x00000000002A1000-memory.dmp

                  Filesize

                  4KB

                • memory/2244-18-0x0000000000400000-0x0000000000472000-memory.dmp

                  Filesize

                  456KB

                • memory/2244-17-0x0000000000421000-0x0000000000422000-memory.dmp

                  Filesize

                  4KB

                • memory/2244-14-0x00000000002A0000-0x00000000002A1000-memory.dmp

                  Filesize

                  4KB

                • memory/2244-13-0x00000000002A0000-0x00000000002A1000-memory.dmp

                  Filesize

                  4KB

                • memory/2244-12-0x00000000002A0000-0x00000000002A1000-memory.dmp

                  Filesize

                  4KB

                • memory/2244-2-0x00000000002A0000-0x00000000002A1000-memory.dmp

                  Filesize

                  4KB

                • memory/2244-11-0x00000000002A0000-0x00000000002A1000-memory.dmp

                  Filesize

                  4KB

                • memory/2244-10-0x00000000002A0000-0x00000000002A1000-memory.dmp

                  Filesize

                  4KB

                • memory/2244-9-0x00000000002A0000-0x00000000002A1000-memory.dmp

                  Filesize

                  4KB

                • memory/2244-8-0x00000000002A0000-0x00000000002A1000-memory.dmp

                  Filesize

                  4KB

                • memory/2244-7-0x00000000002A0000-0x00000000002A1000-memory.dmp

                  Filesize

                  4KB

                • memory/2244-15-0x0000000000310000-0x0000000000339000-memory.dmp

                  Filesize

                  164KB

                • memory/2244-5-0x00000000002A0000-0x00000000002A1000-memory.dmp

                  Filesize

                  4KB

                • memory/2676-37-0x0000000000340000-0x0000000000341000-memory.dmp

                  Filesize

                  4KB

                • memory/2676-33-0x0000000000340000-0x0000000000341000-memory.dmp

                  Filesize

                  4KB

                • memory/2676-45-0x0000000010000000-0x0000000010007000-memory.dmp

                  Filesize

                  28KB

                • memory/2676-41-0x0000000000340000-0x0000000000341000-memory.dmp

                  Filesize

                  4KB

                • memory/2676-30-0x0000000000340000-0x0000000000341000-memory.dmp

                  Filesize

                  4KB

                • memory/2676-31-0x0000000000340000-0x0000000000341000-memory.dmp

                  Filesize

                  4KB

                • memory/2676-32-0x0000000000340000-0x0000000000341000-memory.dmp

                  Filesize

                  4KB

                • memory/2676-46-0x0000000010000000-0x0000000010007000-memory.dmp

                  Filesize

                  28KB

                • memory/2676-34-0x0000000000340000-0x0000000000341000-memory.dmp

                  Filesize

                  4KB

                • memory/2676-35-0x0000000000340000-0x0000000000341000-memory.dmp

                  Filesize

                  4KB

                • memory/2676-36-0x0000000000340000-0x0000000000341000-memory.dmp

                  Filesize

                  4KB

                • memory/2676-38-0x0000000000340000-0x0000000000341000-memory.dmp

                  Filesize

                  4KB

                • memory/2676-39-0x0000000000340000-0x0000000000341000-memory.dmp

                  Filesize

                  4KB

                • memory/2676-40-0x0000000000340000-0x0000000000341000-memory.dmp

                  Filesize

                  4KB

                • memory/2676-44-0x0000000000400000-0x0000000000472000-memory.dmp

                  Filesize

                  456KB

                • memory/2872-50-0x0000000010000000-0x000000001001E000-memory.dmp

                  Filesize

                  120KB