Overview

overview

8

Static

static

6

[Dev] ¿á...QA.exe

windows7_x64

8

[Dev] ¿á...QA.exe

windows10_x64

8

Analysis

  • max time kernel
    129s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    07/08/2020, 18:38

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General

  • Target
    [Dev] ¿áQ Air [Õýʽ°æ]/¿áQ Air/CQA.exe
  • Size 5.6MB
  • Sample200807-22ncejf8ee
  • SHA256 39599008089755aa7cccb534b2c94ccb537f266018bb67ae3ed4b9f51c0a40b9
  • MD5 SHA1 SHA512
Score
8/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs
  • Drops desktop.ini file(s) 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Executes dropped EXE 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\[Dev] ¿áQ Air [Õýʽ°æ]\¿áQ Air\CQA.exe
    "C:\Users\Admin\AppData\Local\Temp\[Dev] ¿áQ Air [Õýʽ°æ]\¿áQ Air\CQA.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3068
    • C:\Users\Admin\Documents\itunes.exe
      "C:\Users\Admin\Documents\itunes.exe"
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of AdjustPrivilegeToken
      • Executes dropped EXE
      PID:3200

Network

        MITRE ATT&CK Enterprise v6

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