Analysis

  • max time kernel
    135s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    04-08-2024 23:03

General

  • Target

    74ce10a98786dbaeae3d3e78044ceb5372c4945047b97ccfd24542ccabee1bc8.exe

  • Size

    682KB

  • MD5

    58237f2324ff0e454ab0a46e46a268cc

  • SHA1

    2d5b5667a3c4cb5b2d09d4b91e50e4307cce3a9c

  • SHA256

    74ce10a98786dbaeae3d3e78044ceb5372c4945047b97ccfd24542ccabee1bc8

  • SHA512

    8d378dc80da653b2b4666cbf2a430a3aba5a5186bca7f088696d2501fa82e7dd8e9f15e2d90d1304c2db77e072abc1d315cb2075c36c6ef34379070dd1054d80

  • SSDEEP

    12288:zJB0lh5aILwtFPCfmAUt3r4DwpRrKO1YYVhiiyMIi:zQ5aILMCfmAUhrSO1YNSIi

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
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

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

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

  • System Location Discovery: System Language Discovery 1 TTPs 16 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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\74ce10a98786dbaeae3d3e78044ceb5372c4945047b97ccfd24542ccabee1bc8.exe
    "C:\Users\Admin\AppData\Local\Temp\74ce10a98786dbaeae3d3e78044ceb5372c4945047b97ccfd24542ccabee1bc8.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1916
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2400
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2748
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2176
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2944
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2028
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell Set-MpPreference -DisableRealtimeMonitoring $true
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Drops file in System32 directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2616
    • C:\Users\Admin\AppData\Roaming\WinSocket\84ce10a99897dbaeae3d3e89044ceb6382c4946048b98ccfd24642ccabee1bc9.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\84ce10a99897dbaeae3d3e89044ceb6382c4946048b98ccfd24642ccabee1bc9.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2824
      • C:\Windows\SysWOW64\cmd.exe
        /c sc stop WinDefend
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2464
        • C:\Windows\SysWOW64\sc.exe
          sc stop WinDefend
          4⤵
          • Launches sc.exe
          • System Location Discovery: System Language Discovery
          PID:2676
      • C:\Windows\SysWOW64\cmd.exe
        /c sc delete WinDefend
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2752
        • C:\Windows\SysWOW64\sc.exe
          sc delete WinDefend
          4⤵
          • Launches sc.exe
          • System Location Discovery: System Language Discovery
          PID:320
      • C:\Windows\SysWOW64\cmd.exe
        /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2832
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell Set-MpPreference -DisableRealtimeMonitoring $true
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2368
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:2608
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {565AD0A1-04C2-4615-9D18-0FE8F03A7BAA} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
        PID:2260
        • C:\Users\Admin\AppData\Roaming\WinSocket\84ce10a99897dbaeae3d3e89044ceb6382c4946048b98ccfd24642ccabee1bc9.exe
          C:\Users\Admin\AppData\Roaming\WinSocket\84ce10a99897dbaeae3d3e89044ceb6382c4946048b98ccfd24642ccabee1bc9.exe
          2⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:2180
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            3⤵
              PID:1000
          • C:\Users\Admin\AppData\Roaming\WinSocket\84ce10a99897dbaeae3d3e89044ceb6382c4946048b98ccfd24642ccabee1bc9.exe
            C:\Users\Admin\AppData\Roaming\WinSocket\84ce10a99897dbaeae3d3e89044ceb6382c4946048b98ccfd24642ccabee1bc9.exe
            2⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of SetWindowsHookEx
            PID:680
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe
              3⤵
                PID:1996

          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

            0bd18e3d293b414c89c4cf1abf05d80c

            SHA1

            c16d2705c81966eb384465d1ee92849746b69da2

            SHA256

            e42e9a8fb3aea3535535d62c27ede0d6ae7a4789c4a148924bd2a0a57f6f6f35

            SHA512

            6fc04eb55ece25ad77293940e4a25cf55ba0f299789afba61071f7b7b5c7d8ccbe5f25b354e04c197f1a6513668768fdf757c421fd87aade1ff25d05867d5615

          • \Users\Admin\AppData\Roaming\WinSocket\84ce10a99897dbaeae3d3e89044ceb6382c4946048b98ccfd24642ccabee1bc9.exe

            Filesize

            682KB

            MD5

            58237f2324ff0e454ab0a46e46a268cc

            SHA1

            2d5b5667a3c4cb5b2d09d4b91e50e4307cce3a9c

            SHA256

            74ce10a98786dbaeae3d3e78044ceb5372c4945047b97ccfd24542ccabee1bc8

            SHA512

            8d378dc80da653b2b4666cbf2a430a3aba5a5186bca7f088696d2501fa82e7dd8e9f15e2d90d1304c2db77e072abc1d315cb2075c36c6ef34379070dd1054d80

          • memory/1916-7-0x0000000000330000-0x0000000000331000-memory.dmp

            Filesize

            4KB

          • memory/1916-11-0x0000000000330000-0x0000000000331000-memory.dmp

            Filesize

            4KB

          • memory/1916-14-0x0000000000330000-0x0000000000331000-memory.dmp

            Filesize

            4KB

          • memory/1916-10-0x0000000000330000-0x0000000000331000-memory.dmp

            Filesize

            4KB

          • memory/1916-9-0x0000000000330000-0x0000000000331000-memory.dmp

            Filesize

            4KB

          • memory/1916-8-0x0000000000330000-0x0000000000331000-memory.dmp

            Filesize

            4KB

          • memory/1916-13-0x0000000000330000-0x0000000000331000-memory.dmp

            Filesize

            4KB

          • memory/1916-18-0x0000000000400000-0x0000000000472000-memory.dmp

            Filesize

            456KB

          • memory/1916-17-0x0000000000421000-0x0000000000422000-memory.dmp

            Filesize

            4KB

          • memory/1916-6-0x0000000000330000-0x0000000000331000-memory.dmp

            Filesize

            4KB

          • memory/1916-5-0x0000000000330000-0x0000000000331000-memory.dmp

            Filesize

            4KB

          • memory/1916-4-0x0000000000330000-0x0000000000331000-memory.dmp

            Filesize

            4KB

          • memory/1916-3-0x0000000000330000-0x0000000000331000-memory.dmp

            Filesize

            4KB

          • memory/1916-2-0x0000000000330000-0x0000000000331000-memory.dmp

            Filesize

            4KB

          • memory/1916-15-0x00000000003D0000-0x00000000003F9000-memory.dmp

            Filesize

            164KB

          • memory/1916-12-0x0000000000330000-0x0000000000331000-memory.dmp

            Filesize

            4KB

          • memory/2180-72-0x00000000003A0000-0x00000000003A1000-memory.dmp

            Filesize

            4KB

          • memory/2180-74-0x00000000003A0000-0x00000000003A1000-memory.dmp

            Filesize

            4KB

          • memory/2180-77-0x00000000003A0000-0x00000000003A1000-memory.dmp

            Filesize

            4KB

          • memory/2180-73-0x00000000003A0000-0x00000000003A1000-memory.dmp

            Filesize

            4KB

          • memory/2180-68-0x00000000003A0000-0x00000000003A1000-memory.dmp

            Filesize

            4KB

          • memory/2180-76-0x00000000003A0000-0x00000000003A1000-memory.dmp

            Filesize

            4KB

          • memory/2180-70-0x00000000003A0000-0x00000000003A1000-memory.dmp

            Filesize

            4KB

          • memory/2180-75-0x00000000003A0000-0x00000000003A1000-memory.dmp

            Filesize

            4KB

          • memory/2180-67-0x00000000003A0000-0x00000000003A1000-memory.dmp

            Filesize

            4KB

          • memory/2180-66-0x00000000003A0000-0x00000000003A1000-memory.dmp

            Filesize

            4KB

          • memory/2180-71-0x00000000003A0000-0x00000000003A1000-memory.dmp

            Filesize

            4KB

          • memory/2180-69-0x00000000003A0000-0x00000000003A1000-memory.dmp

            Filesize

            4KB

          • memory/2608-50-0x0000000010000000-0x000000001001E000-memory.dmp

            Filesize

            120KB

          • memory/2608-49-0x0000000010000000-0x000000001001E000-memory.dmp

            Filesize

            120KB

          • memory/2824-45-0x0000000010000000-0x0000000010007000-memory.dmp

            Filesize

            28KB

          • memory/2824-30-0x0000000000260000-0x0000000000261000-memory.dmp

            Filesize

            4KB

          • memory/2824-31-0x0000000000260000-0x0000000000261000-memory.dmp

            Filesize

            4KB

          • memory/2824-32-0x0000000000260000-0x0000000000261000-memory.dmp

            Filesize

            4KB

          • memory/2824-33-0x0000000000260000-0x0000000000261000-memory.dmp

            Filesize

            4KB

          • memory/2824-34-0x0000000000260000-0x0000000000261000-memory.dmp

            Filesize

            4KB

          • memory/2824-35-0x0000000000260000-0x0000000000261000-memory.dmp

            Filesize

            4KB

          • memory/2824-36-0x0000000000260000-0x0000000000261000-memory.dmp

            Filesize

            4KB

          • memory/2824-37-0x0000000000260000-0x0000000000261000-memory.dmp

            Filesize

            4KB

          • memory/2824-38-0x0000000000260000-0x0000000000261000-memory.dmp

            Filesize

            4KB

          • memory/2824-39-0x0000000000260000-0x0000000000261000-memory.dmp

            Filesize

            4KB

          • memory/2824-40-0x0000000000260000-0x0000000000261000-memory.dmp

            Filesize

            4KB

          • memory/2824-46-0x0000000010000000-0x0000000010007000-memory.dmp

            Filesize

            28KB

          • memory/2824-44-0x0000000000400000-0x0000000000472000-memory.dmp

            Filesize

            456KB

          • memory/2824-41-0x0000000000260000-0x0000000000261000-memory.dmp

            Filesize

            4KB