Overview

overview

6

Static

static

5

d8707e3d0c...ef.exe

windows7-x64

6

d8707e3d0c...ef.exe

windows10-2004-x64

6

Analysis

  • max time kernel
    47s
  • max time network
    64s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 18:24

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    d8707e3d0ca32ee8c1aba3461b6b8c31f434f290710c358e4b32a863c7e6e6ef.exe

  • Size

    1.3MB

  • MD5

    0abc24cc54dc964e55ddd0eae907a832

  • SHA1

    5c4a7446db001db68a0669e271ef521c983c0f66

  • SHA256

    d8707e3d0ca32ee8c1aba3461b6b8c31f434f290710c358e4b32a863c7e6e6ef

  • SHA512

    f13ab48c19a2411855355290c545859da5578ec6c6ec46c0506b503c1ba1e7b6f75085204eb839cdb030f20a066a693d20d6b46357b26a850e5a5525aab9da3d

  • SSDEEP

    24576:2RmJkcoQricOIQxiZY1iahJklLJpHg+LS7rM7V5p6CdGiYteJ:TJZoQrbTFZY1iahepw8urgVx7Y6

Score
6/10
persistence

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 24 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of FindShellTrayWindow 20 IoCs
  • Suspicious use of SendNotifyMessage 20 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d8707e3d0ca32ee8c1aba3461b6b8c31f434f290710c358e4b32a863c7e6e6ef.exe
    "C:\Users\Admin\AppData\Local\Temp\d8707e3d0ca32ee8c1aba3461b6b8c31f434f290710c358e4b32a863c7e6e6ef.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2008
    • C:\Windows\SysWOW64\ctfmon.exe
      C:\Windows\SysWOW64\ctfmon.exe
      2⤵
        PID:1560

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1560-55-0x0000000000000000-mapping.dmp

      Download

    • memory/2008-54-0x00000000767D1000-0x00000000767D3000-memory.dmp

      Filesize

      8KB

      Download