Analysis

  • max time kernel
    70s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21-09-2024 06:46

General

  • Target

    8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe

  • Size

    1.5MB

  • MD5

    493aecf243d0bb9d14241c757b160c30

  • SHA1

    34f1281d6444b5ba2bb601a7462ef3acc3f0b3ac

  • SHA256

    8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364

  • SHA512

    4f7623653dc23565fd84b73d9b9b45e3a980c564f6714c2b163edac280571fbc21e4520bf15c4d056da9c4db26d6d9aa68dc5a6a18a36fb77af41080a2afc5c3

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQtpj/Yz6XVSvmHaZkI+oq6dTnHv5yIi734DHr0ESjdkMwaJ:E5aIwC+Agr6St1lOqq+jCpLWg2h

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 1 IoCs

    Using powershell.exe command.

  • Drops file in System32 directory 1 IoCs
  • Launches sc.exe 2 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 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\8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe
    "C:\Users\Admin\AppData\Local\Temp\8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364N.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1892
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1536
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2672
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2132
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2600
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3000
      • 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:2460
    • C:\Users\Admin\AppData\Roaming\WinSocket\9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2704
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:2236
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {088947B4-EC1F-45D0-A65C-525A1A0432EB} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:2768
      • C:\Users\Admin\AppData\Roaming\WinSocket\9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe
        2⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2240
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          3⤵
            PID:2828

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • \Users\Admin\AppData\Roaming\WinSocket\9eab081d18e308d6c29392b1d9167cc6a489038fad299acf4e9ff7b34db7f374N.exe

        Filesize

        1.5MB

        MD5

        493aecf243d0bb9d14241c757b160c30

        SHA1

        34f1281d6444b5ba2bb601a7462ef3acc3f0b3ac

        SHA256

        8eab071d17e307d5c28392b1d9156cc5a479037fad298acf4e9ff6b34db6f364

        SHA512

        4f7623653dc23565fd84b73d9b9b45e3a980c564f6714c2b163edac280571fbc21e4520bf15c4d056da9c4db26d6d9aa68dc5a6a18a36fb77af41080a2afc5c3

      • memory/1892-13-0x00000000003E0000-0x00000000003E1000-memory.dmp

        Filesize

        4KB

      • memory/1892-2-0x00000000003E0000-0x00000000003E1000-memory.dmp

        Filesize

        4KB

      • memory/1892-11-0x00000000003E0000-0x00000000003E1000-memory.dmp

        Filesize

        4KB

      • memory/1892-4-0x00000000003E0000-0x00000000003E1000-memory.dmp

        Filesize

        4KB

      • memory/1892-3-0x00000000003E0000-0x00000000003E1000-memory.dmp

        Filesize

        4KB

      • memory/1892-8-0x00000000003E0000-0x00000000003E1000-memory.dmp

        Filesize

        4KB

      • memory/1892-9-0x00000000003E0000-0x00000000003E1000-memory.dmp

        Filesize

        4KB

      • memory/1892-10-0x00000000003E0000-0x00000000003E1000-memory.dmp

        Filesize

        4KB

      • memory/1892-6-0x00000000003E0000-0x00000000003E1000-memory.dmp

        Filesize

        4KB

      • memory/1892-7-0x00000000003E0000-0x00000000003E1000-memory.dmp

        Filesize

        4KB

      • memory/1892-12-0x00000000003E0000-0x00000000003E1000-memory.dmp

        Filesize

        4KB

      • memory/1892-14-0x00000000003E0000-0x00000000003E1000-memory.dmp

        Filesize

        4KB

      • memory/1892-16-0x0000000000480000-0x00000000004A9000-memory.dmp

        Filesize

        164KB

      • memory/1892-18-0x0000000000400000-0x0000000000472000-memory.dmp

        Filesize

        456KB

      • memory/1892-15-0x0000000000421000-0x0000000000422000-memory.dmp

        Filesize

        4KB

      • memory/1892-5-0x00000000003E0000-0x00000000003E1000-memory.dmp

        Filesize

        4KB

      • memory/2236-51-0x0000000010000000-0x000000001001E000-memory.dmp

        Filesize

        120KB

      • memory/2236-55-0x0000000000060000-0x0000000000061000-memory.dmp

        Filesize

        4KB

      • memory/2236-50-0x0000000010000000-0x000000001001E000-memory.dmp

        Filesize

        120KB

      • memory/2240-63-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2240-64-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2240-77-0x0000000010000000-0x0000000010007000-memory.dmp

        Filesize

        28KB

      • memory/2240-65-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2240-66-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2240-67-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2240-68-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2240-69-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2240-70-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2240-71-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2240-72-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2240-73-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2240-74-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

      • memory/2704-37-0x00000000002E0000-0x00000000002E1000-memory.dmp

        Filesize

        4KB

      • memory/2704-35-0x00000000002E0000-0x00000000002E1000-memory.dmp

        Filesize

        4KB

      • memory/2704-31-0x00000000002E0000-0x00000000002E1000-memory.dmp

        Filesize

        4KB

      • memory/2704-46-0x0000000010000000-0x0000000010007000-memory.dmp

        Filesize

        28KB

      • memory/2704-32-0x00000000002E0000-0x00000000002E1000-memory.dmp

        Filesize

        4KB

      • memory/2704-33-0x00000000002E0000-0x00000000002E1000-memory.dmp

        Filesize

        4KB

      • memory/2704-34-0x00000000002E0000-0x00000000002E1000-memory.dmp

        Filesize

        4KB

      • memory/2704-30-0x00000000002E0000-0x00000000002E1000-memory.dmp

        Filesize

        4KB

      • memory/2704-36-0x00000000002E0000-0x00000000002E1000-memory.dmp

        Filesize

        4KB

      • memory/2704-45-0x0000000010000000-0x0000000010007000-memory.dmp

        Filesize

        28KB

      • memory/2704-38-0x00000000002E0000-0x00000000002E1000-memory.dmp

        Filesize

        4KB

      • memory/2704-39-0x00000000002E0000-0x00000000002E1000-memory.dmp

        Filesize

        4KB

      • memory/2704-40-0x00000000002E0000-0x00000000002E1000-memory.dmp

        Filesize

        4KB

      • memory/2704-41-0x00000000002E0000-0x00000000002E1000-memory.dmp

        Filesize

        4KB

      • memory/2704-44-0x0000000000400000-0x0000000000472000-memory.dmp

        Filesize

        456KB