Analysis

  • max time kernel
    135s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    24-05-2024 20:14

General

  • Target

    30537dcf458ec8031e3c2631e29b02bf79527bc0f743f7fd4624a46d569294d9.exe

  • Size

    1.2MB

  • MD5

    7bb4b6d2d61dc30714bc4aa123f8ab3d

  • SHA1

    5a74f126d32f014826da39a827abda571521915e

  • SHA256

    30537dcf458ec8031e3c2631e29b02bf79527bc0f743f7fd4624a46d569294d9

  • SHA512

    602c39872f5cc2250933fcaad5d03f89de6c3cf8be5804c3f4daced5848857a77247a7e9ba21249bc639c3abc0489d4503788711c3e17c8bb3c550c4a38371fd

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQt+4En+bcMAOxA5zYlo1c51Wn8:E5aIwC+Agr6StVEnmcKxY/O11

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\30537dcf458ec8031e3c2631e29b02bf79527bc0f743f7fd4624a46d569294d9.exe
    "C:\Users\Admin\AppData\Local\Temp\30537dcf458ec8031e3c2631e29b02bf79527bc0f743f7fd4624a46d569294d9.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1932
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2344
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        PID:2332
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2568
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        PID:2580
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
        PID:2604
        • 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:372
      • C:\Users\Admin\AppData\Roaming\WinSocket\30638dcf469ec9031e3c2731e29b02bf89628bc0f843f8fd4724a47d679294d9.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\30638dcf469ec9031e3c2731e29b02bf89628bc0f843f8fd4724a47d679294d9.exe
        2⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2716
        • C:\Windows\SysWOW64\cmd.exe
          /c sc stop WinDefend
          3⤵
            PID:1732
            • C:\Windows\SysWOW64\sc.exe
              sc stop WinDefend
              4⤵
              • Launches sc.exe
              PID:2136
          • C:\Windows\SysWOW64\cmd.exe
            /c sc delete WinDefend
            3⤵
              PID:2636
              • C:\Windows\SysWOW64\sc.exe
                sc delete WinDefend
                4⤵
                • Launches sc.exe
                PID:2252
            • C:\Windows\SysWOW64\cmd.exe
              /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
              3⤵
                PID:2468
                • 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:1216
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe
                3⤵
                  PID:2528
            • C:\Windows\system32\taskeng.exe
              taskeng.exe {F2BFF255-50FF-4548-A2BA-48F2E660C8AD} S-1-5-18:NT AUTHORITY\System:Service:
              1⤵
                PID:2428
                • C:\Users\Admin\AppData\Roaming\WinSocket\30638dcf469ec9031e3c2731e29b02bf89628bc0f843f8fd4724a47d679294d9.exe
                  C:\Users\Admin\AppData\Roaming\WinSocket\30638dcf469ec9031e3c2731e29b02bf89628bc0f843f8fd4724a47d679294d9.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of SetWindowsHookEx
                  PID:740
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe
                    3⤵
                      PID:932
                  • C:\Users\Admin\AppData\Roaming\WinSocket\30638dcf469ec9031e3c2731e29b02bf89628bc0f843f8fd4724a47d679294d9.exe
                    C:\Users\Admin\AppData\Roaming\WinSocket\30638dcf469ec9031e3c2731e29b02bf89628bc0f843f8fd4724a47d679294d9.exe
                    2⤵
                    • Executes dropped EXE
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of SetWindowsHookEx
                    PID:3000
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe
                      3⤵
                        PID:2860

                  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

                    9c0091fa26673784d98d3414ecd00600

                    SHA1

                    183468b6fd85f09fa132a6f964e0d85f4919515c

                    SHA256

                    9b90389ca339d281b47f142cb5bcc233eef79b5fe298ad7df2627efbf1b7b721

                    SHA512

                    6d3ca10c3639e4447d951af65581a3b5f5f54c93fee9f4b8f0cc582d3e5509dbb1e4c4fe021c6d264d29459366faa67294a90366be66510064ea397b8cdac941

                  • \Users\Admin\AppData\Roaming\WinSocket\30638dcf469ec9031e3c2731e29b02bf89628bc0f843f8fd4724a47d679294d9.exe
                    Filesize

                    1.2MB

                    MD5

                    7bb4b6d2d61dc30714bc4aa123f8ab3d

                    SHA1

                    5a74f126d32f014826da39a827abda571521915e

                    SHA256

                    30537dcf458ec8031e3c2631e29b02bf79527bc0f743f7fd4624a46d569294d9

                    SHA512

                    602c39872f5cc2250933fcaad5d03f89de6c3cf8be5804c3f4daced5848857a77247a7e9ba21249bc639c3abc0489d4503788711c3e17c8bb3c550c4a38371fd

                  • memory/740-76-0x0000000000250000-0x0000000000251000-memory.dmp
                    Filesize

                    4KB

                  • memory/740-70-0x0000000000250000-0x0000000000251000-memory.dmp
                    Filesize

                    4KB

                  • memory/740-74-0x0000000000250000-0x0000000000251000-memory.dmp
                    Filesize

                    4KB

                  • memory/740-75-0x0000000000250000-0x0000000000251000-memory.dmp
                    Filesize

                    4KB

                  • memory/740-69-0x0000000000250000-0x0000000000251000-memory.dmp
                    Filesize

                    4KB

                  • memory/740-77-0x0000000000250000-0x0000000000251000-memory.dmp
                    Filesize

                    4KB

                  • memory/740-79-0x0000000000250000-0x0000000000251000-memory.dmp
                    Filesize

                    4KB

                  • memory/740-78-0x0000000000250000-0x0000000000251000-memory.dmp
                    Filesize

                    4KB

                  • memory/740-71-0x0000000000250000-0x0000000000251000-memory.dmp
                    Filesize

                    4KB

                  • memory/740-73-0x0000000000250000-0x0000000000251000-memory.dmp
                    Filesize

                    4KB

                  • memory/740-72-0x0000000000250000-0x0000000000251000-memory.dmp
                    Filesize

                    4KB

                  • memory/740-68-0x0000000000250000-0x0000000000251000-memory.dmp
                    Filesize

                    4KB

                  • memory/1932-5-0x00000000002F0000-0x00000000002F1000-memory.dmp
                    Filesize

                    4KB

                  • memory/1932-11-0x00000000002F0000-0x00000000002F1000-memory.dmp
                    Filesize

                    4KB

                  • memory/1932-3-0x00000000002F0000-0x00000000002F1000-memory.dmp
                    Filesize

                    4KB

                  • memory/1932-6-0x00000000002F0000-0x00000000002F1000-memory.dmp
                    Filesize

                    4KB

                  • memory/1932-15-0x0000000000310000-0x0000000000339000-memory.dmp
                    Filesize

                    164KB

                  • memory/1932-7-0x00000000002F0000-0x00000000002F1000-memory.dmp
                    Filesize

                    4KB

                  • memory/1932-8-0x00000000002F0000-0x00000000002F1000-memory.dmp
                    Filesize

                    4KB

                  • memory/1932-14-0x00000000002F0000-0x00000000002F1000-memory.dmp
                    Filesize

                    4KB

                  • memory/1932-18-0x0000000000400000-0x0000000000472000-memory.dmp
                    Filesize

                    456KB

                  • memory/1932-2-0x00000000002F0000-0x00000000002F1000-memory.dmp
                    Filesize

                    4KB

                  • memory/1932-17-0x0000000000421000-0x0000000000422000-memory.dmp
                    Filesize

                    4KB

                  • memory/1932-13-0x00000000002F0000-0x00000000002F1000-memory.dmp
                    Filesize

                    4KB

                  • memory/1932-12-0x00000000002F0000-0x00000000002F1000-memory.dmp
                    Filesize

                    4KB

                  • memory/1932-4-0x00000000002F0000-0x00000000002F1000-memory.dmp
                    Filesize

                    4KB

                  • memory/1932-10-0x00000000002F0000-0x00000000002F1000-memory.dmp
                    Filesize

                    4KB

                  • memory/1932-9-0x00000000002F0000-0x00000000002F1000-memory.dmp
                    Filesize

                    4KB

                  • memory/2528-50-0x0000000010000000-0x000000001001E000-memory.dmp
                    Filesize

                    120KB

                  • memory/2528-55-0x00000000000E0000-0x00000000000E1000-memory.dmp
                    Filesize

                    4KB

                  • memory/2528-51-0x0000000010000000-0x000000001001E000-memory.dmp
                    Filesize

                    120KB

                  • memory/2716-40-0x0000000000260000-0x0000000000261000-memory.dmp
                    Filesize

                    4KB

                  • memory/2716-30-0x0000000000260000-0x0000000000261000-memory.dmp
                    Filesize

                    4KB

                  • memory/2716-31-0x0000000000260000-0x0000000000261000-memory.dmp
                    Filesize

                    4KB

                  • memory/2716-32-0x0000000000260000-0x0000000000261000-memory.dmp
                    Filesize

                    4KB

                  • memory/2716-33-0x0000000000260000-0x0000000000261000-memory.dmp
                    Filesize

                    4KB

                  • memory/2716-34-0x0000000000260000-0x0000000000261000-memory.dmp
                    Filesize

                    4KB

                  • memory/2716-35-0x0000000000260000-0x0000000000261000-memory.dmp
                    Filesize

                    4KB

                  • memory/2716-36-0x0000000000260000-0x0000000000261000-memory.dmp
                    Filesize

                    4KB

                  • memory/2716-37-0x0000000000260000-0x0000000000261000-memory.dmp
                    Filesize

                    4KB

                  • memory/2716-38-0x0000000000260000-0x0000000000261000-memory.dmp
                    Filesize

                    4KB

                  • memory/2716-39-0x0000000000260000-0x0000000000261000-memory.dmp
                    Filesize

                    4KB

                  • memory/2716-41-0x0000000000260000-0x0000000000261000-memory.dmp
                    Filesize

                    4KB

                  • memory/2716-45-0x0000000010000000-0x0000000010007000-memory.dmp
                    Filesize

                    28KB

                  • memory/2716-44-0x0000000000400000-0x0000000000472000-memory.dmp
                    Filesize

                    456KB

                  • memory/3000-95-0x0000000000390000-0x0000000000391000-memory.dmp
                    Filesize

                    4KB