Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    19-06-2024 11:30

General

  • Target

    DHL_Awb#7750709443.exe

  • Size

    960KB

  • MD5

    269ee376ae0270c07826415d7f8899ea

  • SHA1

    2cb919d0ae3701707ac670837993d4afb0ac1499

  • SHA256

    1bd8c28a74a99cc6eb115161fca392e4dc6b424bf3ff6814f688e470209b0825

  • SHA512

    785185b881eb84574856378d9d3948be54cc02d0ec888ba956561faf46c7eac69e3d85ec11f151f203b7db104a97fe4ef48166a6a80c3de79390e83683bdb8f0

  • SSDEEP

    12288:LKW85eNyYs5v+Z8J1qoErGKDOaEo44tvjDR08PbReq8nxeMjM2efCpc81:eKsFd7qotKDOUFvX/PbueX2ef

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DHL_Awb#7750709443.exe
    "C:\Users\Admin\AppData\Local\Temp\DHL_Awb#7750709443.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2932
    • C:\Users\Admin\AppData\Local\Temp\DHL_Awb#7750709443.exe
      "C:\Users\Admin\AppData\Local\Temp\DHL_Awb#7750709443.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2604

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2604-12-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2604-19-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2604-8-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2604-21-0x00000000747A0000-0x0000000074E8E000-memory.dmp

    Filesize

    6.9MB

  • memory/2604-10-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2604-23-0x00000000747A0000-0x0000000074E8E000-memory.dmp

    Filesize

    6.9MB

  • memory/2604-13-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2604-20-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2604-24-0x00000000747A0000-0x0000000074E8E000-memory.dmp

    Filesize

    6.9MB

  • memory/2604-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2604-16-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2932-5-0x00000000008C0000-0x00000000008CC000-memory.dmp

    Filesize

    48KB

  • memory/2932-7-0x0000000005730000-0x00000000057B2000-memory.dmp

    Filesize

    520KB

  • memory/2932-22-0x00000000747A0000-0x0000000074E8E000-memory.dmp

    Filesize

    6.9MB

  • memory/2932-6-0x0000000004770000-0x0000000004802000-memory.dmp

    Filesize

    584KB

  • memory/2932-0-0x00000000747AE000-0x00000000747AF000-memory.dmp

    Filesize

    4KB

  • memory/2932-1-0x0000000000B30000-0x0000000000C26000-memory.dmp

    Filesize

    984KB

  • memory/2932-4-0x00000000008B0000-0x00000000008B8000-memory.dmp

    Filesize

    32KB

  • memory/2932-3-0x0000000000320000-0x0000000000332000-memory.dmp

    Filesize

    72KB

  • memory/2932-2-0x00000000747A0000-0x0000000074E8E000-memory.dmp

    Filesize

    6.9MB