Analysis

  • max time kernel
    151s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-05-2024 06:39

General

  • Target

    fafb7e13118943c41009173eadaf2e80_NEIKI.exe

  • Size

    1.1MB

  • MD5

    fafb7e13118943c41009173eadaf2e80

  • SHA1

    4d02f84e78b6e50161d47e3403535387450a6141

  • SHA256

    cba35bc6c8c39c0bfaa0aa9c752b44c9caf477003e00d79b13bc42c5283ecbd3

  • SHA512

    d5736433d7dee4b4410a8372d558ac77c463ccc243e9531214babf8c2ded6bcd7185cb25a305c81b9c1b66e643c6d88042dca102d0c64704319ef36c41fb4374

  • SSDEEP

    24576:zQ5aILMCfmAUjzX6xQGCZLFdGm13eia5G7yLmqky:E5aIwC+Agr6S/Fppa5Gs

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\fafb7e13118943c41009173eadaf2e80_NEIKI.exe
    "C:\Users\Admin\AppData\Local\Temp\fafb7e13118943c41009173eadaf2e80_NEIKI.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2548
    • C:\Users\Admin\AppData\Roaming\WinSocket\fafb8e13119943c41009183eadaf2e90_NFJLJ.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\fafb8e13119943c41009183eadaf2e90_NFJLJ.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1892
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:3084
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1328 --field-trial-handle=3060,i,1774866140584649235,8085848018931772189,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:1320
      • C:\Users\Admin\AppData\Roaming\WinSocket\fafb8e13119943c41009183eadaf2e90_NFJLJ.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\fafb8e13119943c41009183eadaf2e90_NFJLJ.exe
        1⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4960
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          2⤵
            PID:4312
        • C:\Users\Admin\AppData\Roaming\WinSocket\fafb8e13119943c41009183eadaf2e90_NFJLJ.exe
          C:\Users\Admin\AppData\Roaming\WinSocket\fafb8e13119943c41009183eadaf2e90_NFJLJ.exe
          1⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:3740
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            2⤵
              PID:3284

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Roaming\WinSocket\fafb8e13119943c41009183eadaf2e90_NFJLJ.exe

            Filesize

            1.1MB

            MD5

            fafb7e13118943c41009173eadaf2e80

            SHA1

            4d02f84e78b6e50161d47e3403535387450a6141

            SHA256

            cba35bc6c8c39c0bfaa0aa9c752b44c9caf477003e00d79b13bc42c5283ecbd3

            SHA512

            d5736433d7dee4b4410a8372d558ac77c463ccc243e9531214babf8c2ded6bcd7185cb25a305c81b9c1b66e643c6d88042dca102d0c64704319ef36c41fb4374

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

            Filesize

            14KB

            MD5

            21d12485e893eac017587ad4f779b882

            SHA1

            c72877eaafa29b09caf088bb8636bea8c2d30199

            SHA256

            4a5438d2e80cbf4f9e3d492498e8dc6031bbc0d9dc62500010fb96b01eddcdb0

            SHA512

            9e2ba710c2a951083cd5ece3bcbe0e988949f61c9bcbd04b18ab7beb044b5b2efe66058a9ad6697a8a70a0fb433f16be8c5478769b57a05d69ca6d0d19c1719c

          • memory/1892-28-0x0000000002140000-0x0000000002141000-memory.dmp

            Filesize

            4KB

          • memory/1892-31-0x0000000002140000-0x0000000002141000-memory.dmp

            Filesize

            4KB

          • memory/1892-41-0x0000000010000000-0x0000000010007000-memory.dmp

            Filesize

            28KB

          • memory/1892-42-0x0000000010000000-0x0000000010007000-memory.dmp

            Filesize

            28KB

          • memory/1892-26-0x0000000002140000-0x0000000002141000-memory.dmp

            Filesize

            4KB

          • memory/1892-27-0x0000000002140000-0x0000000002141000-memory.dmp

            Filesize

            4KB

          • memory/1892-35-0x0000000002140000-0x0000000002141000-memory.dmp

            Filesize

            4KB

          • memory/1892-29-0x0000000002140000-0x0000000002141000-memory.dmp

            Filesize

            4KB

          • memory/1892-30-0x0000000002140000-0x0000000002141000-memory.dmp

            Filesize

            4KB

          • memory/1892-51-0x0000000003100000-0x00000000031BE000-memory.dmp

            Filesize

            760KB

          • memory/1892-32-0x0000000002140000-0x0000000002141000-memory.dmp

            Filesize

            4KB

          • memory/1892-33-0x0000000002140000-0x0000000002141000-memory.dmp

            Filesize

            4KB

          • memory/1892-40-0x0000000000400000-0x0000000000472000-memory.dmp

            Filesize

            456KB

          • memory/1892-34-0x0000000002140000-0x0000000002141000-memory.dmp

            Filesize

            4KB

          • memory/1892-52-0x00000000031C0000-0x0000000003489000-memory.dmp

            Filesize

            2.8MB

          • memory/1892-37-0x0000000002140000-0x0000000002141000-memory.dmp

            Filesize

            4KB

          • memory/1892-36-0x0000000002140000-0x0000000002141000-memory.dmp

            Filesize

            4KB

          • memory/2548-9-0x00000000024A0000-0x00000000024A1000-memory.dmp

            Filesize

            4KB

          • memory/2548-14-0x00000000024A0000-0x00000000024A1000-memory.dmp

            Filesize

            4KB

          • memory/2548-7-0x00000000024A0000-0x00000000024A1000-memory.dmp

            Filesize

            4KB

          • memory/2548-8-0x00000000024A0000-0x00000000024A1000-memory.dmp

            Filesize

            4KB

          • memory/2548-3-0x00000000024A0000-0x00000000024A1000-memory.dmp

            Filesize

            4KB

          • memory/2548-10-0x00000000024A0000-0x00000000024A1000-memory.dmp

            Filesize

            4KB

          • memory/2548-16-0x00000000024C0000-0x00000000024E9000-memory.dmp

            Filesize

            164KB

          • memory/2548-18-0x0000000000400000-0x0000000000472000-memory.dmp

            Filesize

            456KB

          • memory/2548-15-0x0000000000421000-0x0000000000422000-memory.dmp

            Filesize

            4KB

          • memory/2548-6-0x00000000024A0000-0x00000000024A1000-memory.dmp

            Filesize

            4KB

          • memory/2548-11-0x00000000024A0000-0x00000000024A1000-memory.dmp

            Filesize

            4KB

          • memory/2548-12-0x00000000024A0000-0x00000000024A1000-memory.dmp

            Filesize

            4KB

          • memory/2548-13-0x00000000024A0000-0x00000000024A1000-memory.dmp

            Filesize

            4KB

          • memory/2548-2-0x00000000024A0000-0x00000000024A1000-memory.dmp

            Filesize

            4KB

          • memory/2548-5-0x00000000024A0000-0x00000000024A1000-memory.dmp

            Filesize

            4KB

          • memory/2548-4-0x00000000024A0000-0x00000000024A1000-memory.dmp

            Filesize

            4KB

          • memory/3084-53-0x000001DC57B00000-0x000001DC57B01000-memory.dmp

            Filesize

            4KB

          • memory/3084-47-0x0000000010000000-0x000000001001E000-memory.dmp

            Filesize

            120KB

          • memory/4960-65-0x0000000000E40000-0x0000000000E41000-memory.dmp

            Filesize

            4KB

          • memory/4960-64-0x0000000000E40000-0x0000000000E41000-memory.dmp

            Filesize

            4KB

          • memory/4960-72-0x0000000000421000-0x0000000000422000-memory.dmp

            Filesize

            4KB

          • memory/4960-68-0x0000000000E40000-0x0000000000E41000-memory.dmp

            Filesize

            4KB

          • memory/4960-67-0x0000000000E40000-0x0000000000E41000-memory.dmp

            Filesize

            4KB

          • memory/4960-66-0x0000000000E40000-0x0000000000E41000-memory.dmp

            Filesize

            4KB

          • memory/4960-69-0x0000000000E40000-0x0000000000E41000-memory.dmp

            Filesize

            4KB

          • memory/4960-73-0x0000000000400000-0x0000000000472000-memory.dmp

            Filesize

            456KB

          • memory/4960-63-0x0000000000E40000-0x0000000000E41000-memory.dmp

            Filesize

            4KB

          • memory/4960-62-0x0000000000E40000-0x0000000000E41000-memory.dmp

            Filesize

            4KB

          • memory/4960-61-0x0000000000E40000-0x0000000000E41000-memory.dmp

            Filesize

            4KB

          • memory/4960-60-0x0000000000E40000-0x0000000000E41000-memory.dmp

            Filesize

            4KB

          • memory/4960-59-0x0000000000E40000-0x0000000000E41000-memory.dmp

            Filesize

            4KB

          • memory/4960-58-0x0000000000E40000-0x0000000000E41000-memory.dmp

            Filesize

            4KB