Analysis

  • max time kernel
    106s
  • max time network
    181s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20-04-2022 04:12

General

  • Target

    06f151728290c66867faafe97bc1737b1e46ef0164a14baeaee48a12151ad65e.exe

  • Size

    903KB

  • MD5

    83eceb00777a3c444c17b729ae7ec3c2

  • SHA1

    0565af5bdd342f77690bbe6f8a59cb91a2d1af0f

  • SHA256

    06f151728290c66867faafe97bc1737b1e46ef0164a14baeaee48a12151ad65e

  • SHA512

    dfffa9aae14bd980b68720a57b75235c9c66134861d4177f9afd45679530e03994c5d0b130abf9aa3b97ee30ba96ad1cb495c100a8b094e164901ab294ad46aa

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 42 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Looks up external IP address via web service 1 IoCs

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

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\06f151728290c66867faafe97bc1737b1e46ef0164a14baeaee48a12151ad65e.exe
    "C:\Users\Admin\AppData\Local\Temp\06f151728290c66867faafe97bc1737b1e46ef0164a14baeaee48a12151ad65e.exe"
    1⤵
    • Checks computer location settings
    • Accesses Microsoft Outlook profiles
    • Adds Run key to start application
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    • outlook_office_path
    • outlook_win_path
    PID:2180
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\06f151728290c66867faafe97bc1737b1e46ef0164a14baeaee48a12151ad65e.exe'
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2616

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2180-142-0x0000000005C33000-0x0000000005C35000-memory.dmp

    Filesize

    8KB

  • memory/2180-131-0x00000000057C0000-0x0000000005836000-memory.dmp

    Filesize

    472KB

  • memory/2180-132-0x0000000005B00000-0x0000000005B1E000-memory.dmp

    Filesize

    120KB

  • memory/2180-133-0x0000000006280000-0x0000000006312000-memory.dmp

    Filesize

    584KB

  • memory/2180-134-0x00000000068D0000-0x0000000006E74000-memory.dmp

    Filesize

    5.6MB

  • memory/2180-135-0x0000000007080000-0x00000000070E6000-memory.dmp

    Filesize

    408KB

  • memory/2180-130-0x0000000000DB0000-0x0000000000E96000-memory.dmp

    Filesize

    920KB

  • memory/2180-137-0x0000000007970000-0x00000000079C0000-memory.dmp

    Filesize

    320KB

  • memory/2180-138-0x00000000078A0000-0x00000000078AA000-memory.dmp

    Filesize

    40KB

  • memory/2180-139-0x0000000007BC0000-0x0000000007C5C000-memory.dmp

    Filesize

    624KB

  • memory/2616-136-0x0000000000000000-mapping.dmp

  • memory/2616-149-0x0000000006EF0000-0x0000000006F0E000-memory.dmp

    Filesize

    120KB

  • memory/2616-140-0x0000000002FC0000-0x0000000002FF6000-memory.dmp

    Filesize

    216KB

  • memory/2616-143-0x0000000006030000-0x0000000006052000-memory.dmp

    Filesize

    136KB

  • memory/2616-144-0x00000000060D0000-0x0000000006136000-memory.dmp

    Filesize

    408KB

  • memory/2616-145-0x0000000006950000-0x000000000696E000-memory.dmp

    Filesize

    120KB

  • memory/2616-146-0x0000000002FB5000-0x0000000002FB7000-memory.dmp

    Filesize

    8KB

  • memory/2616-147-0x0000000006F10000-0x0000000006F42000-memory.dmp

    Filesize

    200KB

  • memory/2616-148-0x0000000070520000-0x000000007056C000-memory.dmp

    Filesize

    304KB

  • memory/2616-141-0x00000000059A0000-0x0000000005FC8000-memory.dmp

    Filesize

    6.2MB

  • memory/2616-150-0x00000000082A0000-0x000000000891A000-memory.dmp

    Filesize

    6.5MB

  • memory/2616-151-0x0000000007C50000-0x0000000007C6A000-memory.dmp

    Filesize

    104KB

  • memory/2616-152-0x0000000007CC0000-0x0000000007CCA000-memory.dmp

    Filesize

    40KB

  • memory/2616-153-0x0000000007ED0000-0x0000000007F66000-memory.dmp

    Filesize

    600KB

  • memory/2616-154-0x0000000007E80000-0x0000000007E8E000-memory.dmp

    Filesize

    56KB

  • memory/2616-155-0x0000000007F90000-0x0000000007FAA000-memory.dmp

    Filesize

    104KB

  • memory/2616-156-0x0000000007F70000-0x0000000007F78000-memory.dmp

    Filesize

    32KB