Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    72s
  • max time network
    65s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/07/2023, 13:00

General

  • Target

    0667f28a0d30bacde293358f9fe655f0650fed4efd2ffbdf25123ae10350b50e.exe

  • Size

    266KB

  • MD5

    cbcf7349a287adfbdb49c5bfbdd370ca

  • SHA1

    3fb0aacfaddf5b88c9ec9b8714ea32e7e4661977

  • SHA256

    0667f28a0d30bacde293358f9fe655f0650fed4efd2ffbdf25123ae10350b50e

  • SHA512

    15050493942dac65a7ec554deadbb2fa06a78f1a9d6ff8d0ff74d6ceacbb8c8d473bb0aa39b7136afef942a33c6303adae5868399546b4fd092754dc4af81265

  • SSDEEP

    6144:/Ya6gY4l4+x/yE/L6J1D8xTYUFnRr9ATJmsdFu3s99vWtmS/:/Y2Y4l4+xaOM1D8xTHaTJmUucHS/

Malware Config

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Loads dropped DLL 1 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • 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 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0667f28a0d30bacde293358f9fe655f0650fed4efd2ffbdf25123ae10350b50e.exe
    "C:\Users\Admin\AppData\Local\Temp\0667f28a0d30bacde293358f9fe655f0650fed4efd2ffbdf25123ae10350b50e.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2116
    • C:\Users\Admin\AppData\Local\Temp\0667f28a0d30bacde293358f9fe655f0650fed4efd2ffbdf25123ae10350b50e.exe
      "C:\Users\Admin\AppData\Local\Temp\0667f28a0d30bacde293358f9fe655f0650fed4efd2ffbdf25123ae10350b50e.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4608

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsn836F.tmp\qahbuy.dll

    Filesize

    6KB

    MD5

    55575bd8497db3a09afaea37bf6b21f1

    SHA1

    3ad640e9e47b57371043e1938ad09cc395ea093b

    SHA256

    7702149a00a089f50918926db64b504c9d8ece13ede91bb93e6bf666a1d31151

    SHA512

    6a29035563b70ba7568c3cb252862d0bfc81e384cd113f154078b91a58aed1738ec98122d835c018dbdcd7c8a4e7f8eeb3edc18f0c1405ae72999bd31da3c6ac

  • memory/4608-139-0x0000000000400000-0x0000000000441000-memory.dmp

    Filesize

    260KB

  • memory/4608-140-0x0000000000400000-0x0000000000441000-memory.dmp

    Filesize

    260KB

  • memory/4608-141-0x0000000000400000-0x0000000000441000-memory.dmp

    Filesize

    260KB

  • memory/4608-142-0x0000000000400000-0x0000000000441000-memory.dmp

    Filesize

    260KB

  • memory/4608-143-0x00000000021E0000-0x00000000021F0000-memory.dmp

    Filesize

    64KB

  • memory/4608-144-0x00000000021E0000-0x00000000021F0000-memory.dmp

    Filesize

    64KB

  • memory/4608-145-0x00000000021E0000-0x00000000021F0000-memory.dmp

    Filesize

    64KB

  • memory/4608-146-0x0000000004850000-0x0000000004DF4000-memory.dmp

    Filesize

    5.6MB

  • memory/4608-147-0x0000000004E70000-0x0000000004ED6000-memory.dmp

    Filesize

    408KB

  • memory/4608-148-0x00000000021E0000-0x00000000021F0000-memory.dmp

    Filesize

    64KB

  • memory/4608-149-0x0000000005460000-0x00000000054B0000-memory.dmp

    Filesize

    320KB

  • memory/4608-150-0x00000000054B0000-0x0000000005672000-memory.dmp

    Filesize

    1.8MB

  • memory/4608-151-0x0000000005680000-0x0000000005712000-memory.dmp

    Filesize

    584KB

  • memory/4608-152-0x0000000005780000-0x000000000578A000-memory.dmp

    Filesize

    40KB

  • memory/4608-154-0x00000000021E0000-0x00000000021F0000-memory.dmp

    Filesize

    64KB

  • memory/4608-155-0x00000000021E0000-0x00000000021F0000-memory.dmp

    Filesize

    64KB

  • memory/4608-156-0x00000000021E0000-0x00000000021F0000-memory.dmp

    Filesize

    64KB

  • memory/4608-157-0x00000000021E0000-0x00000000021F0000-memory.dmp

    Filesize

    64KB