Overview

overview

7

Static

static

3

Pencil_of_Death.exe

windows7_x64

7

Pencil_of_Death.exe

windows10_x64

7

Analysis

  • max time kernel
    119s
  • max time network
    118s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    18/11/2021, 00:25

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General

  • Target
    Pencil_of_Death.exe
  • Size 6.6MB
  • Sample211118-aqmkjsbdem
  • SHA256 3d0ca4604a0effdd7d12700991d223fc96ea02b49531fcea2e4e4d3db521e9b2
  • MD5 SHA1 SHA512
Score
7/10
spywarestealer

Malware Config

Signatures

  • Loads dropped DLL 13 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Pencil_of_Death.exe
    "C:\Users\Admin\AppData\Local\Temp\Pencil_of_Death.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2808
    • C:\Users\Admin\AppData\Local\Temp\Pencil_of_Death.exe
      "C:\Users\Admin\AppData\Local\Temp\Pencil_of_Death.exe"
      2⤵
      • Loads dropped DLL
      PID:3844

Network

        MITRE ATT&CK Enterprise v6

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        Downloads