Analysis

  • max time kernel
    117s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    27-07-2024 05:29

General

  • Target

    98eefb029c75f994f278e37f037f48f0N.exe

  • Size

    1.1MB

  • MD5

    98eefb029c75f994f278e37f037f48f0

  • SHA1

    cb22bc61fed20db6afb4033525e190768e6769b2

  • SHA256

    0017e64a935959081f009f94f3afecf6bfd838829c5e561d3d01ae7657b95b20

  • SHA512

    3da8895401f006baf1e572befe42825c5020ab02fff85e7d5da83e94313f0d203d18440b035f54b60c3e30454f3c961504bcb87b60c51451aeb2a857fcf979e8

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQ0+wCIygDsAUSTsU9+s8juCCi:E5aIwC+Agr6SNasrsFCh

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 2 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 15 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 3 IoCs
  • Suspicious use of SetWindowsHookEx 3 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\98eefb029c75f994f278e37f037f48f0N.exe
    "C:\Users\Admin\AppData\Local\Temp\98eefb029c75f994f278e37f037f48f0N.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1596
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2736
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2616
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2704
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2564
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2552
      • 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:2588
    • C:\Users\Admin\AppData\Roaming\WinSocket\99eefb029c86f994f289e38f038f49f0N.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\99eefb029c86f994f289e38f038f49f0N.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2572
      • C:\Windows\SysWOW64\cmd.exe
        /c sc stop WinDefend
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2264
        • C:\Windows\SysWOW64\sc.exe
          sc stop WinDefend
          4⤵
          • Launches sc.exe
          • System Location Discovery: System Language Discovery
          PID:2328
      • C:\Windows\SysWOW64\cmd.exe
        /c sc delete WinDefend
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1728
        • C:\Windows\SysWOW64\sc.exe
          sc delete WinDefend
          4⤵
          • Launches sc.exe
          • System Location Discovery: System Language Discovery
          PID:1924
      • C:\Windows\SysWOW64\cmd.exe
        /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1188
        • 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:2852
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:1372
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {65108A48-C7F4-4267-9C6B-F95F7C9273CA} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
        PID:2144
        • C:\Users\Admin\AppData\Roaming\WinSocket\99eefb029c86f994f289e38f038f49f0N.exe
          C:\Users\Admin\AppData\Roaming\WinSocket\99eefb029c86f994f289e38f038f49f0N.exe
          2⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:1180
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            3⤵
              PID:1852

        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

          839e0d2334e1c527fc3a6699b0c742f5

          SHA1

          f6365894c6cd92663f1c8549729cb59982c67878

          SHA256

          b645e7e20d36ebd3e8d591f8d59c4f821168f1368978b5c345a578684c3329ee

          SHA512

          3669172e576ab98214b817b53910e19777d81c147b8ea1eff0e3a25fcd5d975943812bc6583fea08dd7e84c462bcd0a7ed0bbecb0bde85760fae36df0daf8b38

        • C:\Users\Admin\AppData\Roaming\WinSocket\99eefb029c86f994f289e38f038f49f0N.exe

          Filesize

          1.1MB

          MD5

          98eefb029c75f994f278e37f037f48f0

          SHA1

          cb22bc61fed20db6afb4033525e190768e6769b2

          SHA256

          0017e64a935959081f009f94f3afecf6bfd838829c5e561d3d01ae7657b95b20

          SHA512

          3da8895401f006baf1e572befe42825c5020ab02fff85e7d5da83e94313f0d203d18440b035f54b60c3e30454f3c961504bcb87b60c51451aeb2a857fcf979e8

        • memory/1180-71-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1180-73-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1180-66-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1180-77-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1180-76-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1180-75-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1180-74-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1180-69-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1180-72-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1180-70-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1180-68-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1180-67-0x0000000000490000-0x0000000000491000-memory.dmp

          Filesize

          4KB

        • memory/1372-50-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/1372-49-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/1596-15-0x0000000000830000-0x0000000000859000-memory.dmp

          Filesize

          164KB

        • memory/1596-12-0x0000000000650000-0x0000000000651000-memory.dmp

          Filesize

          4KB

        • memory/1596-8-0x0000000000650000-0x0000000000651000-memory.dmp

          Filesize

          4KB

        • memory/1596-9-0x0000000000650000-0x0000000000651000-memory.dmp

          Filesize

          4KB

        • memory/1596-10-0x0000000000650000-0x0000000000651000-memory.dmp

          Filesize

          4KB

        • memory/1596-11-0x0000000000650000-0x0000000000651000-memory.dmp

          Filesize

          4KB

        • memory/1596-14-0x0000000000650000-0x0000000000651000-memory.dmp

          Filesize

          4KB

        • memory/1596-17-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/1596-7-0x0000000000650000-0x0000000000651000-memory.dmp

          Filesize

          4KB

        • memory/1596-13-0x0000000000650000-0x0000000000651000-memory.dmp

          Filesize

          4KB

        • memory/1596-2-0x0000000000650000-0x0000000000651000-memory.dmp

          Filesize

          4KB

        • memory/1596-3-0x0000000000650000-0x0000000000651000-memory.dmp

          Filesize

          4KB

        • memory/1596-4-0x0000000000650000-0x0000000000651000-memory.dmp

          Filesize

          4KB

        • memory/1596-5-0x0000000000650000-0x0000000000651000-memory.dmp

          Filesize

          4KB

        • memory/1596-6-0x0000000000650000-0x0000000000651000-memory.dmp

          Filesize

          4KB

        • memory/1596-18-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2572-41-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2572-30-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2572-31-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2572-32-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2572-33-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2572-34-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2572-35-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2572-36-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2572-37-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2572-38-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2572-39-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2572-40-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2572-45-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/2572-46-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/2572-44-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB