Analysis

  • max time kernel
    135s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    18-05-2024 16:34

General

  • Target

    ed8957c3fd817ef52ae025a66aa42180.exe.bin.exe

  • Size

    1.2MB

  • MD5

    ed8957c3fd817ef52ae025a66aa42180

  • SHA1

    e9a6037089f6a064546d00325062627ea11c7b75

  • SHA256

    efbd6d8ec6ef782d65154ed360a81fe4f406285c1523214a41ed350420ee4fd4

  • SHA512

    199edc5760480a0db650d534fa90366acca7e26c5309cb0fe90e09c8afab321375d7e6520b352218ce869458893fe6e02792491d3b0275d7567ea9d6aae01585

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQGCZLFdGm1SdrzRjVYaQ/n2lbcMfcz5lb:E5aIwC+Agr6S/FYqOc2e

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\ed8957c3fd817ef52ae025a66aa42180.exe.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\ed8957c3fd817ef52ae025a66aa42180.exe.bin.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1948
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2604
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        PID:2484
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2560
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        PID:2744
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2716
      • 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:2300
    • C:\Users\Admin\AppData\Roaming\WinSocket\ed9968c3fd918ef62ae026a77aa42190.exe.bin.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\ed9968c3fd918ef62ae026a77aa42190.exe.bin.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2580
      • C:\Windows\SysWOW64\cmd.exe
        /c sc stop WinDefend
        3⤵
          PID:2476
          • C:\Windows\SysWOW64\sc.exe
            sc stop WinDefend
            4⤵
            • Launches sc.exe
            PID:2384
        • C:\Windows\SysWOW64\cmd.exe
          /c sc delete WinDefend
          3⤵
            PID:2520
            • C:\Windows\SysWOW64\sc.exe
              sc delete WinDefend
              4⤵
              • Launches sc.exe
              PID:860
          • C:\Windows\SysWOW64\cmd.exe
            /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
            3⤵
              PID:2576
              • 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:1252
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe
              3⤵
                PID:1748
          • C:\Windows\system32\taskeng.exe
            taskeng.exe {DBC74148-5BE3-42F4-A852-D186F5C721DD} S-1-5-18:NT AUTHORITY\System:Service:
            1⤵
              PID:2340
              • C:\Users\Admin\AppData\Roaming\WinSocket\ed9968c3fd918ef62ae026a77aa42190.exe.bin.exe
                C:\Users\Admin\AppData\Roaming\WinSocket\ed9968c3fd918ef62ae026a77aa42190.exe.bin.exe
                2⤵
                • Executes dropped EXE
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of SetWindowsHookEx
                PID:528
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe
                  3⤵
                    PID:2164
                • C:\Users\Admin\AppData\Roaming\WinSocket\ed9968c3fd918ef62ae026a77aa42190.exe.bin.exe
                  C:\Users\Admin\AppData\Roaming\WinSocket\ed9968c3fd918ef62ae026a77aa42190.exe.bin.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of SetWindowsHookEx
                  PID:2852
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe
                    3⤵
                      PID:1916

                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

                  e5748eed7c4503dd5ff08250cf4ae7dd

                  SHA1

                  04fd180463ba60381372b55bd0e21793ea493608

                  SHA256

                  efcb58c3c3392c3f594867c5108e57fb710c3f78db110d7fede6a2d84183102e

                  SHA512

                  edcef7936db52a2fbf31a78d0ab5b36485c3c857dc0a302f1a2c2b859bccc81699033f44096feb97720d65575abdd1d80a5e16fc85cd39359d668e527e8608b0

                • \Users\Admin\AppData\Roaming\WinSocket\ed9968c3fd918ef62ae026a77aa42190.exe.bin.exe

                  Filesize

                  1.2MB

                  MD5

                  ed8957c3fd817ef52ae025a66aa42180

                  SHA1

                  e9a6037089f6a064546d00325062627ea11c7b75

                  SHA256

                  efbd6d8ec6ef782d65154ed360a81fe4f406285c1523214a41ed350420ee4fd4

                  SHA512

                  199edc5760480a0db650d534fa90366acca7e26c5309cb0fe90e09c8afab321375d7e6520b352218ce869458893fe6e02792491d3b0275d7567ea9d6aae01585

                • memory/528-70-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/528-69-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/528-74-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/528-73-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/528-72-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/528-71-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/528-76-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/528-75-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/528-68-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/528-67-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/528-66-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/528-77-0x0000000000250000-0x0000000000251000-memory.dmp

                  Filesize

                  4KB

                • memory/1748-50-0x0000000010000000-0x000000001001E000-memory.dmp

                  Filesize

                  120KB

                • memory/1748-49-0x0000000010000000-0x000000001001E000-memory.dmp

                  Filesize

                  120KB

                • memory/1948-5-0x0000000000370000-0x0000000000371000-memory.dmp

                  Filesize

                  4KB

                • memory/1948-9-0x0000000000370000-0x0000000000371000-memory.dmp

                  Filesize

                  4KB

                • memory/1948-17-0x0000000000421000-0x0000000000422000-memory.dmp

                  Filesize

                  4KB

                • memory/1948-15-0x00000000003B0000-0x00000000003D9000-memory.dmp

                  Filesize

                  164KB

                • memory/1948-14-0x0000000000370000-0x0000000000371000-memory.dmp

                  Filesize

                  4KB

                • memory/1948-13-0x0000000000370000-0x0000000000371000-memory.dmp

                  Filesize

                  4KB

                • memory/1948-12-0x0000000000370000-0x0000000000371000-memory.dmp

                  Filesize

                  4KB

                • memory/1948-11-0x0000000000370000-0x0000000000371000-memory.dmp

                  Filesize

                  4KB

                • memory/1948-10-0x0000000000370000-0x0000000000371000-memory.dmp

                  Filesize

                  4KB

                • memory/1948-8-0x0000000000370000-0x0000000000371000-memory.dmp

                  Filesize

                  4KB

                • memory/1948-7-0x0000000000370000-0x0000000000371000-memory.dmp

                  Filesize

                  4KB

                • memory/1948-6-0x0000000000370000-0x0000000000371000-memory.dmp

                  Filesize

                  4KB

                • memory/1948-18-0x0000000000400000-0x0000000000472000-memory.dmp

                  Filesize

                  456KB

                • memory/1948-4-0x0000000000370000-0x0000000000371000-memory.dmp

                  Filesize

                  4KB

                • memory/1948-3-0x0000000000370000-0x0000000000371000-memory.dmp

                  Filesize

                  4KB

                • memory/1948-2-0x0000000000370000-0x0000000000371000-memory.dmp

                  Filesize

                  4KB

                • memory/2580-35-0x00000000001F0000-0x00000000001F1000-memory.dmp

                  Filesize

                  4KB

                • memory/2580-41-0x00000000001F0000-0x00000000001F1000-memory.dmp

                  Filesize

                  4KB

                • memory/2580-30-0x00000000001F0000-0x00000000001F1000-memory.dmp

                  Filesize

                  4KB

                • memory/2580-31-0x00000000001F0000-0x00000000001F1000-memory.dmp

                  Filesize

                  4KB

                • memory/2580-45-0x0000000010000000-0x0000000010007000-memory.dmp

                  Filesize

                  28KB

                • memory/2580-33-0x00000000001F0000-0x00000000001F1000-memory.dmp

                  Filesize

                  4KB

                • memory/2580-44-0x0000000000400000-0x0000000000472000-memory.dmp

                  Filesize

                  456KB

                • memory/2580-34-0x00000000001F0000-0x00000000001F1000-memory.dmp

                  Filesize

                  4KB

                • memory/2580-32-0x00000000001F0000-0x00000000001F1000-memory.dmp

                  Filesize

                  4KB

                • memory/2580-36-0x00000000001F0000-0x00000000001F1000-memory.dmp

                  Filesize

                  4KB

                • memory/2580-37-0x00000000001F0000-0x00000000001F1000-memory.dmp

                  Filesize

                  4KB

                • memory/2580-38-0x00000000001F0000-0x00000000001F1000-memory.dmp

                  Filesize

                  4KB

                • memory/2580-39-0x00000000001F0000-0x00000000001F1000-memory.dmp

                  Filesize

                  4KB

                • memory/2580-40-0x00000000001F0000-0x00000000001F1000-memory.dmp

                  Filesize

                  4KB

                • memory/2852-94-0x00000000003E0000-0x00000000003E1000-memory.dmp

                  Filesize

                  4KB

                • memory/2852-93-0x00000000003E0000-0x00000000003E1000-memory.dmp

                  Filesize

                  4KB