Overview

overview

8

Static

static

fola(1).exe

windows7_x64

8

fola(1).exe

windows10_x64

8

Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    01/12/2020, 08:32

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General

  • Target
    fola(1).exe
  • Size 4.7MB
  • Sample201201-sszdbb66s6
  • SHA256 b7823b23e2ef21045e77a01f2f34f86f387a607f4c1d949571c01c1fcdfd7fa1
  • MD5 SHA1 SHA512
Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Drops startup file 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 12 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fola(1).exe
    "C:\Users\Admin\AppData\Local\Temp\fola(1).exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3132
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe"
      2⤵
      • Drops startup file
      • NTFS ADS
      • Suspicious use of WriteProcessMemory
      PID:204
      • C:\Users\Admin\AppData\Roaming\fgbp\emkp.exe
        "C:\Users\Admin\AppData\Roaming\fgbp\emkp.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of WriteProcessMemory
        PID:2716
        • C:\Users\Admin\AppData\Roaming\fgbp\emkp.exe
          "C:\Users\Admin\AppData\Roaming\fgbp\emkp.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:4040

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/2716-7-0x0000000000400000-0x00000000008AD000-memory.dmp
        Download

        memory/3132-2-0x0000000000400000-0x00000000008AD000-memory.dmp
        Download

        memory/4040-8-0x0000000000400000-0x00000000007AC000-memory.dmp
        Download

        memory/4040-11-0x0000000000400000-0x00000000007AC000-memory.dmp
        Download