Overview

overview

8

Static

static

cbd76c69ee...31.exe

windows7_x64

8

cbd76c69ee...31.exe

windows10_x64

8

Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    22/06/2021, 06:44

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General

  • Target
    cbd76c69ee7774e7f665e0084bb17631.exe
  • Size 2.0MB
  • Sample210622-3l4tnjwpfe
  • SHA256 cbcadf05dbd77ff66668dd965e7f3cfc96ded00d9dce31aaa91fa47602138c1c
  • MD5 SHA1 SHA512
Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cbd76c69ee7774e7f665e0084bb17631.exe
    "C:\Users\Admin\AppData\Local\Temp\cbd76c69ee7774e7f665e0084bb17631.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3256
    • C:\Users\Admin\AppData\Local\Temp\cbd76c69ee7774e7f665e0084bb17631.exe
      "C:\Users\Admin\AppData\Local\Temp\cbd76c69ee7774e7f665e0084bb17631.exe"
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1888

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1888-120-0x0000000000030000-0x0000000000031000-memory.dmp
        Download

        memory/1888-119-0x0000000000400000-0x00000000007E4000-memory.dmp
        Download

        memory/3256-116-0x0000000002370000-0x0000000002371000-memory.dmp
        Download

        memory/3256-117-0x00000000023A0000-0x00000000023A8000-memory.dmp
        Download