Analysis

  • max time kernel
    135s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    28-05-2024 05:00

General

  • Target

    e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe

  • Size

    1022KB

  • MD5

    31a5ef3bf7dd643ee076c3deba1a2476

  • SHA1

    cf4f98e36ec8a6401696e8bf8d4d1cd6677a792d

  • SHA256

    e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f

  • SHA512

    7854ea618f67448e8d0036698e3613dd1d135bb3252b0e3af56119207156c759df2e60b833d9f514bd04e190390b277ebb6e4dcdb9aca762af53ead50a08ba1a

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQ0+wCIygDsAUSTsU97uh:E5aIwC+Agr6SNasZ

Malware Config

Signatures

  • KPOT

    KPOT is an information stealer that steals user data and account credentials.

  • KPOT Core Executable 1 IoCs
  • 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\e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe
    "C:\Users\Admin\AppData\Local\Temp\e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2420
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2824
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        PID:2664
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2284
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        PID:2632
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1656
      • 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:1648
    • C:\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2764
      • C:\Windows\SysWOW64\cmd.exe
        /c sc stop WinDefend
        3⤵
          PID:2644
          • C:\Windows\SysWOW64\sc.exe
            sc stop WinDefend
            4⤵
            • Launches sc.exe
            PID:860
        • C:\Windows\SysWOW64\cmd.exe
          /c sc delete WinDefend
          3⤵
            PID:2552
            • C:\Windows\SysWOW64\sc.exe
              sc delete WinDefend
              4⤵
              • Launches sc.exe
              PID:3004
          • C:\Windows\SysWOW64\cmd.exe
            /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
            3⤵
              PID:2564
              • 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:2680
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe
              3⤵
                PID:2520
          • C:\Windows\system32\taskeng.exe
            taskeng.exe {00242FFD-A218-4CD7-9B62-BD0DBDBB6FA5} S-1-5-18:NT AUTHORITY\System:Service:
            1⤵
              PID:2040
              • C:\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe
                C:\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe
                2⤵
                • Executes dropped EXE
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of SetWindowsHookEx
                PID:1576
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe
                  3⤵
                    PID:716
                • C:\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe
                  C:\Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of SetWindowsHookEx
                  PID:1992
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe
                    3⤵
                      PID:1660

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

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

                  Filesize

                  7KB

                  MD5

                  5fa96a64929d9aab3c2d42dbf89d6df2

                  SHA1

                  b2ddfd6ec5b13928aacfc3390f9759bb0fc69c24

                  SHA256

                  9e3af7fb21519f5689c5b20b60bb1f0ad101e31a42d614a17f7cbca79180fb78

                  SHA512

                  97945e0cf2c6f62d98a5d6be8282ec8381422e168c2a7e494c6f3da9ee44155b7f756a0d32aa60b578d1d5ebe5d214559814575899c8051fa39ae4f5aa026bd0

                • \Users\Admin\AppData\Roaming\WinSocket\e0b12b669fac98b14c4e1299c81bcb49914b9046ffc69f18aa926d91c2fd319f.exe

                  Filesize

                  1022KB

                  MD5

                  31a5ef3bf7dd643ee076c3deba1a2476

                  SHA1

                  cf4f98e36ec8a6401696e8bf8d4d1cd6677a792d

                  SHA256

                  e0b12b559fac97b14c4e1298c71bcb48814b9045ffc58f17aa825d81c2fd318f

                  SHA512

                  7854ea618f67448e8d0036698e3613dd1d135bb3252b0e3af56119207156c759df2e60b833d9f514bd04e190390b277ebb6e4dcdb9aca762af53ead50a08ba1a

                • memory/1576-67-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/1576-68-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/1576-75-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/1576-74-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/1576-73-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/1576-66-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/1576-65-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/1576-76-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/1576-69-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/1576-71-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/1576-72-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/1576-70-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/1992-92-0x00000000003A0000-0x00000000003A1000-memory.dmp

                  Filesize

                  4KB

                • memory/1992-93-0x00000000003A0000-0x00000000003A1000-memory.dmp

                  Filesize

                  4KB

                • memory/2420-10-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2420-9-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2420-3-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2420-6-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2420-5-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2420-4-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2420-17-0x0000000000421000-0x0000000000422000-memory.dmp

                  Filesize

                  4KB

                • memory/2420-15-0x0000000000290000-0x00000000002B9000-memory.dmp

                  Filesize

                  164KB

                • memory/2420-8-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2420-18-0x0000000000400000-0x0000000000472000-memory.dmp

                  Filesize

                  456KB

                • memory/2420-7-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2420-11-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2420-14-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2420-13-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2420-12-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2420-2-0x0000000000260000-0x0000000000261000-memory.dmp

                  Filesize

                  4KB

                • memory/2520-49-0x0000000010000000-0x000000001001E000-memory.dmp

                  Filesize

                  120KB

                • memory/2520-50-0x0000000010000000-0x000000001001E000-memory.dmp

                  Filesize

                  120KB

                • memory/2764-41-0x0000000000270000-0x0000000000271000-memory.dmp

                  Filesize

                  4KB

                • memory/2764-30-0x0000000000270000-0x0000000000271000-memory.dmp

                  Filesize

                  4KB

                • memory/2764-34-0x0000000000270000-0x0000000000271000-memory.dmp

                  Filesize

                  4KB

                • memory/2764-35-0x0000000000270000-0x0000000000271000-memory.dmp

                  Filesize

                  4KB

                • memory/2764-36-0x0000000000270000-0x0000000000271000-memory.dmp

                  Filesize

                  4KB

                • memory/2764-37-0x0000000000270000-0x0000000000271000-memory.dmp

                  Filesize

                  4KB

                • memory/2764-38-0x0000000000270000-0x0000000000271000-memory.dmp

                  Filesize

                  4KB

                • memory/2764-39-0x0000000000270000-0x0000000000271000-memory.dmp

                  Filesize

                  4KB

                • memory/2764-40-0x0000000000270000-0x0000000000271000-memory.dmp

                  Filesize

                  4KB

                • memory/2764-33-0x0000000000270000-0x0000000000271000-memory.dmp

                  Filesize

                  4KB

                • memory/2764-45-0x0000000010000000-0x0000000010007000-memory.dmp

                  Filesize

                  28KB

                • memory/2764-44-0x0000000000400000-0x0000000000472000-memory.dmp

                  Filesize

                  456KB

                • memory/2764-31-0x0000000000270000-0x0000000000271000-memory.dmp

                  Filesize

                  4KB

                • memory/2764-32-0x0000000000270000-0x0000000000271000-memory.dmp

                  Filesize

                  4KB