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Analysis

  • max time kernel
    138s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    01/11/2023, 05:20

General

  • Target

    NEAS.466623ad0a51ad3a78040360a82ec0e0.exe

  • Size

    711KB

  • MD5

    466623ad0a51ad3a78040360a82ec0e0

  • SHA1

    c23b990adc2a023385da2da5945663c6445b30a9

  • SHA256

    0b33cc60914d167c86757b0483a329de4b127f970a7ce535ae261d4db21ce683

  • SHA512

    90dc18c71d264d341ac7cf8ae15ae06f7e737b06b295fa185e8782161b925ca8cfc3cc872e46c1d04cfa6025f82795e2b6b1422853389f9de4c8884e4647155e

  • SSDEEP

    12288:zJB0lh5aILwtFPCfmAUtFC6NXbv+GEBQGCsksQjn6YHldGs8ux:zQ5aILMCfmAUjzX6xQGCZLFdGfux

Malware Config

Signatures

  • KPOT

    KPOT is an information stealer that steals user data and account credentials.

  • KPOT Core Executable 7 IoCs
  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot x86 loader 9 IoCs

    Detected Trickbot's x86 loader that unpacks the x86 payload.

  • Stops running service(s) 3 TTPs
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • Launches sc.exe 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 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\NEAS.466623ad0a51ad3a78040360a82ec0e0.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.466623ad0a51ad3a78040360a82ec0e0.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2092
    • C:\Windows\SysWOW64\cmd.exe
      /c sc stop WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1564
      • C:\Windows\SysWOW64\sc.exe
        sc stop WinDefend
        3⤵
        • Launches sc.exe
        PID:2288
    • C:\Windows\SysWOW64\cmd.exe
      /c sc delete WinDefend
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2436
      • C:\Windows\SysWOW64\sc.exe
        sc delete WinDefend
        3⤵
        • Launches sc.exe
        PID:2752
    • C:\Windows\SysWOW64\cmd.exe
      /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1140
      • 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:2720
    • C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.466623ad0a51ad3a78040360a82ec0e0.exe
      C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.466623ad0a51ad3a78040360a82ec0e0.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2808
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:2884
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {54CB5B53-1EDA-4AE6-8E40-BA33E8B02644} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:2664
      • C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.466623ad0a51ad3a78040360a82ec0e0.exe
        C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.466623ad0a51ad3a78040360a82ec0e0.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1072
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          3⤵
            PID:1488
        • C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.466623ad0a51ad3a78040360a82ec0e0.exe
          C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.466623ad0a51ad3a78040360a82ec0e0.exe
          2⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:1524
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe
            3⤵
              PID:2064

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.466623ad0a51ad3a78040360a82ec0e0.exe

          Filesize

          711KB

          MD5

          466623ad0a51ad3a78040360a82ec0e0

          SHA1

          c23b990adc2a023385da2da5945663c6445b30a9

          SHA256

          0b33cc60914d167c86757b0483a329de4b127f970a7ce535ae261d4db21ce683

          SHA512

          90dc18c71d264d341ac7cf8ae15ae06f7e737b06b295fa185e8782161b925ca8cfc3cc872e46c1d04cfa6025f82795e2b6b1422853389f9de4c8884e4647155e

        • C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.466623ad0a51ad3a78040360a82ec0e0.exe

          Filesize

          711KB

          MD5

          466623ad0a51ad3a78040360a82ec0e0

          SHA1

          c23b990adc2a023385da2da5945663c6445b30a9

          SHA256

          0b33cc60914d167c86757b0483a329de4b127f970a7ce535ae261d4db21ce683

          SHA512

          90dc18c71d264d341ac7cf8ae15ae06f7e737b06b295fa185e8782161b925ca8cfc3cc872e46c1d04cfa6025f82795e2b6b1422853389f9de4c8884e4647155e

        • C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.466623ad0a51ad3a78040360a82ec0e0.exe

          Filesize

          711KB

          MD5

          466623ad0a51ad3a78040360a82ec0e0

          SHA1

          c23b990adc2a023385da2da5945663c6445b30a9

          SHA256

          0b33cc60914d167c86757b0483a329de4b127f970a7ce535ae261d4db21ce683

          SHA512

          90dc18c71d264d341ac7cf8ae15ae06f7e737b06b295fa185e8782161b925ca8cfc3cc872e46c1d04cfa6025f82795e2b6b1422853389f9de4c8884e4647155e

        • C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.466623ad0a51ad3a78040360a82ec0e0.exe

          Filesize

          711KB

          MD5

          466623ad0a51ad3a78040360a82ec0e0

          SHA1

          c23b990adc2a023385da2da5945663c6445b30a9

          SHA256

          0b33cc60914d167c86757b0483a329de4b127f970a7ce535ae261d4db21ce683

          SHA512

          90dc18c71d264d341ac7cf8ae15ae06f7e737b06b295fa185e8782161b925ca8cfc3cc872e46c1d04cfa6025f82795e2b6b1422853389f9de4c8884e4647155e

        • C:\Users\Admin\AppData\Roaming\WinSocket\NFAS.466623ad0a51ad3a78040360a82ec0e0.exe

          Filesize

          711KB

          MD5

          466623ad0a51ad3a78040360a82ec0e0

          SHA1

          c23b990adc2a023385da2da5945663c6445b30a9

          SHA256

          0b33cc60914d167c86757b0483a329de4b127f970a7ce535ae261d4db21ce683

          SHA512

          90dc18c71d264d341ac7cf8ae15ae06f7e737b06b295fa185e8782161b925ca8cfc3cc872e46c1d04cfa6025f82795e2b6b1422853389f9de4c8884e4647155e

        • \Users\Admin\AppData\Roaming\WinSocket\NFAS.466623ad0a51ad3a78040360a82ec0e0.exe

          Filesize

          711KB

          MD5

          466623ad0a51ad3a78040360a82ec0e0

          SHA1

          c23b990adc2a023385da2da5945663c6445b30a9

          SHA256

          0b33cc60914d167c86757b0483a329de4b127f970a7ce535ae261d4db21ce683

          SHA512

          90dc18c71d264d341ac7cf8ae15ae06f7e737b06b295fa185e8782161b925ca8cfc3cc872e46c1d04cfa6025f82795e2b6b1422853389f9de4c8884e4647155e

        • \Users\Admin\AppData\Roaming\WinSocket\NFAS.466623ad0a51ad3a78040360a82ec0e0.exe

          Filesize

          711KB

          MD5

          466623ad0a51ad3a78040360a82ec0e0

          SHA1

          c23b990adc2a023385da2da5945663c6445b30a9

          SHA256

          0b33cc60914d167c86757b0483a329de4b127f970a7ce535ae261d4db21ce683

          SHA512

          90dc18c71d264d341ac7cf8ae15ae06f7e737b06b295fa185e8782161b925ca8cfc3cc872e46c1d04cfa6025f82795e2b6b1422853389f9de4c8884e4647155e

        • memory/1072-80-0x0000000000310000-0x0000000000311000-memory.dmp

          Filesize

          4KB

        • memory/1072-83-0x0000000000310000-0x0000000000311000-memory.dmp

          Filesize

          4KB

        • memory/1072-77-0x0000000000310000-0x0000000000311000-memory.dmp

          Filesize

          4KB

        • memory/1072-78-0x0000000000310000-0x0000000000311000-memory.dmp

          Filesize

          4KB

        • memory/1072-75-0x0000000000310000-0x0000000000311000-memory.dmp

          Filesize

          4KB

        • memory/1072-76-0x0000000000310000-0x0000000000311000-memory.dmp

          Filesize

          4KB

        • memory/1072-74-0x0000000000310000-0x0000000000311000-memory.dmp

          Filesize

          4KB

        • memory/1072-79-0x0000000000310000-0x0000000000311000-memory.dmp

          Filesize

          4KB

        • memory/1072-82-0x0000000000310000-0x0000000000311000-memory.dmp

          Filesize

          4KB

        • memory/1072-81-0x0000000000310000-0x0000000000311000-memory.dmp

          Filesize

          4KB

        • memory/1072-84-0x0000000000310000-0x0000000000311000-memory.dmp

          Filesize

          4KB

        • memory/1072-102-0x00000000003B0000-0x00000000003D9000-memory.dmp

          Filesize

          164KB

        • memory/1072-85-0x0000000000310000-0x0000000000311000-memory.dmp

          Filesize

          4KB

        • memory/1072-87-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/1072-89-0x0000000000310000-0x0000000000311000-memory.dmp

          Filesize

          4KB

        • memory/1072-96-0x0000000000560000-0x0000000000561000-memory.dmp

          Filesize

          4KB

        • memory/1072-90-0x00000000003B0000-0x00000000003D9000-memory.dmp

          Filesize

          164KB

        • memory/1524-129-0x0000000000880000-0x0000000000881000-memory.dmp

          Filesize

          4KB

        • memory/1524-123-0x00000000008B0000-0x00000000008D9000-memory.dmp

          Filesize

          164KB

        • memory/1524-122-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/1524-120-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/1524-108-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/1524-107-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/1524-135-0x00000000008B0000-0x00000000008D9000-memory.dmp

          Filesize

          164KB

        • memory/2092-6-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2092-15-0x00000000002C0000-0x00000000002E9000-memory.dmp

          Filesize

          164KB

        • memory/2092-11-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2092-28-0x00000000002C0000-0x00000000002E9000-memory.dmp

          Filesize

          164KB

        • memory/2092-7-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2092-2-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2092-8-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2092-10-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2092-9-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2092-19-0x00000000002C0000-0x00000000002E9000-memory.dmp

          Filesize

          164KB

        • memory/2092-17-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2092-4-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2092-12-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2092-14-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2092-13-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2092-16-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2092-5-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2092-3-0x00000000002A0000-0x00000000002A1000-memory.dmp

          Filesize

          4KB

        • memory/2720-68-0x00000000738F0000-0x0000000073E9B000-memory.dmp

          Filesize

          5.7MB

        • memory/2720-67-0x00000000025B0000-0x00000000025F0000-memory.dmp

          Filesize

          256KB

        • memory/2720-66-0x00000000738F0000-0x0000000073E9B000-memory.dmp

          Filesize

          5.7MB

        • memory/2720-65-0x00000000738F0000-0x0000000073E9B000-memory.dmp

          Filesize

          5.7MB

        • memory/2720-61-0x00000000025B0000-0x00000000025F0000-memory.dmp

          Filesize

          256KB

        • memory/2808-33-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2808-43-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2808-34-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2808-32-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2808-56-0x0000000000550000-0x0000000000551000-memory.dmp

          Filesize

          4KB

        • memory/2808-52-0x0000000010000000-0x0000000010007000-memory.dmp

          Filesize

          28KB

        • memory/2808-50-0x0000000000500000-0x0000000000529000-memory.dmp

          Filesize

          164KB

        • memory/2808-46-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2808-45-0x0000000000400000-0x0000000000472000-memory.dmp

          Filesize

          456KB

        • memory/2808-64-0x0000000000500000-0x0000000000529000-memory.dmp

          Filesize

          164KB

        • memory/2808-41-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2808-42-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2808-40-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2808-39-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2808-38-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2808-37-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2808-36-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2808-35-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB

        • memory/2884-59-0x00000000000E0000-0x00000000000E1000-memory.dmp

          Filesize

          4KB

        • memory/2884-58-0x0000000010000000-0x000000001001E000-memory.dmp

          Filesize

          120KB