Analysis

  • max time kernel
    149s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-05-2024 18:50

General

  • Target

    121f01636a3ea9d02d42f317f417af9d1ec553805f88d788b9ade83586d694ba.exe

  • Size

    1.3MB

  • MD5

    fb79f9fb02992d0e53b0aeb701e0d439

  • SHA1

    d89df905142cd634123d55d6e7537cfc36e49981

  • SHA256

    121f01636a3ea9d02d42f317f417af9d1ec553805f88d788b9ade83586d694ba

  • SHA512

    819032457fc18a892c45ca524c3ba7f43ef48915b8afdd758614009f289fb525d7b86d0336cf8136e2fa4410d142110cfaa77f7f6552689ac79c3f0c581df32d

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6gfU1pjwjbsXhmvZssrD+nRgnf4NvlOSw:E5aIwC+Agr6g81p1vsrNiw

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.

  • Executes dropped EXE 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 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\121f01636a3ea9d02d42f317f417af9d1ec553805f88d788b9ade83586d694ba.exe
    "C:\Users\Admin\AppData\Local\Temp\121f01636a3ea9d02d42f317f417af9d1ec553805f88d788b9ade83586d694ba.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4328
    • C:\Users\Admin\AppData\Roaming\WinSocket\121f01737a3ea9d02d42f318f418af9d1ec663906f99d899b9ade93697d794ba.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\121f01737a3ea9d02d42f318f418af9d1ec663906f99d899b9ade93697d794ba.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4688
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:2160
    • C:\Users\Admin\AppData\Roaming\WinSocket\121f01737a3ea9d02d42f318f418af9d1ec663906f99d899b9ade93697d794ba.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\121f01737a3ea9d02d42f318f418af9d1ec663906f99d899b9ade93697d794ba.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1096
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        2⤵
          PID:4504
      • C:\Users\Admin\AppData\Roaming\WinSocket\121f01737a3ea9d02d42f318f418af9d1ec663906f99d899b9ade93697d794ba.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\121f01737a3ea9d02d42f318f418af9d1ec663906f99d899b9ade93697d794ba.exe
        1⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:3808
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          2⤵
            PID:3244

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\WinSocket\121f01737a3ea9d02d42f318f418af9d1ec663906f99d899b9ade93697d794ba.exe

          Filesize

          1.3MB

          MD5

          fb79f9fb02992d0e53b0aeb701e0d439

          SHA1

          d89df905142cd634123d55d6e7537cfc36e49981

          SHA256

          121f01636a3ea9d02d42f317f417af9d1ec553805f88d788b9ade83586d694ba

          SHA512

          819032457fc18a892c45ca524c3ba7f43ef48915b8afdd758614009f289fb525d7b86d0336cf8136e2fa4410d142110cfaa77f7f6552689ac79c3f0c581df32d

        • C:\Users\Admin\AppData\Roaming\WinSocket\settings.ini

          Filesize

          20KB

          MD5

          94a5f21d0224767f9c10faecc08723c0

          SHA1

          5dc2dc2455ee4e57883d73a2882d9f98239f1687

          SHA256

          0dd1bef0046cdebc6ebebe6bbedb6489f938c192a33fe5322a564882661f637b

          SHA512

          823d9e636d4fc317f416ab1c92db75844f58c80056c928d778580493506f55f10fc366e6b3059babd761ca58c9601bf34adbddbda154abce26ffcd017feea534

        • memory/1096-62-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/1096-63-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/1096-58-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/1096-59-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/1096-60-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/1096-61-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/1096-72-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/1096-73-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/1096-64-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/1096-65-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/1096-66-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/1096-67-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/1096-68-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/1096-69-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

          Filesize

          4KB

        • memory/2160-51-0x00000259B0930000-0x00000259B0931000-memory.dmp

          Filesize

          4KB

        • memory/2160-46-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB

        • memory/4328-2-0x0000000002280000-0x0000000002281000-memory.dmp

          Filesize

          4KB

        • memory/4328-17-0x0000000000421000-0x0000000000422000-memory.dmp

          Filesize

          4KB

        • memory/4328-4-0x0000000002280000-0x0000000002281000-memory.dmp

          Filesize

          4KB

        • memory/4328-8-0x0000000002280000-0x0000000002281000-memory.dmp

          Filesize

          4KB

        • memory/4328-14-0x0000000002280000-0x0000000002281000-memory.dmp

          Filesize

          4KB

        • memory/4328-12-0x0000000002280000-0x0000000002281000-memory.dmp

          Filesize

          4KB

        • memory/4328-11-0x0000000002280000-0x0000000002281000-memory.dmp

          Filesize

          4KB

        • memory/4328-10-0x0000000002280000-0x0000000002281000-memory.dmp

          Filesize

          4KB

        • memory/4328-9-0x0000000002280000-0x0000000002281000-memory.dmp

          Filesize

          4KB

        • memory/4328-7-0x0000000002280000-0x0000000002281000-memory.dmp

          Filesize

          4KB

        • memory/4328-6-0x0000000002280000-0x0000000002281000-memory.dmp

          Filesize

          4KB

        • memory/4328-5-0x0000000002280000-0x0000000002281000-memory.dmp

          Filesize

          4KB

        • memory/4328-13-0x0000000002280000-0x0000000002281000-memory.dmp

          Filesize

          4KB

        • memory/4328-3-0x0000000002280000-0x0000000002281000-memory.dmp

          Filesize

          4KB

        • memory/4328-15-0x0000000002C00000-0x0000000002C29000-memory.dmp

          Filesize

          164KB

        • memory/4328-18-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/4688-30-0x0000000002990000-0x0000000002991000-memory.dmp

          Filesize

          4KB

        • memory/4688-26-0x0000000002990000-0x0000000002991000-memory.dmp

          Filesize

          4KB

        • memory/4688-52-0x0000000003130000-0x00000000031EE000-memory.dmp

          Filesize

          760KB

        • memory/4688-27-0x0000000002990000-0x0000000002991000-memory.dmp

          Filesize

          4KB

        • memory/4688-28-0x0000000002990000-0x0000000002991000-memory.dmp

          Filesize

          4KB

        • memory/4688-41-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/4688-42-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/4688-40-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/4688-29-0x0000000002990000-0x0000000002991000-memory.dmp

          Filesize

          4KB

        • memory/4688-53-0x00000000031F0000-0x00000000034B9000-memory.dmp

          Filesize

          2.8MB

        • memory/4688-31-0x0000000002990000-0x0000000002991000-memory.dmp

          Filesize

          4KB

        • memory/4688-32-0x0000000002990000-0x0000000002991000-memory.dmp

          Filesize

          4KB

        • memory/4688-33-0x0000000002990000-0x0000000002991000-memory.dmp

          Filesize

          4KB

        • memory/4688-34-0x0000000002990000-0x0000000002991000-memory.dmp

          Filesize

          4KB

        • memory/4688-35-0x0000000002990000-0x0000000002991000-memory.dmp

          Filesize

          4KB

        • memory/4688-37-0x0000000002990000-0x0000000002991000-memory.dmp

          Filesize

          4KB

        • memory/4688-36-0x0000000002990000-0x0000000002991000-memory.dmp

          Filesize

          4KB