Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    17/11/2024, 01:17

General

  • Target

    5d4bb81bcb9d3d5d26a4ddd6cdc2ad0205f2a7e20d2a9492545cd6b942f454e0.exe

  • Size

    813KB

  • MD5

    1a42c4bd5d26689c6cbc9e880ad14ad0

  • SHA1

    50508c29c32154f3071588d9444c78d7799d664b

  • SHA256

    5d4bb81bcb9d3d5d26a4ddd6cdc2ad0205f2a7e20d2a9492545cd6b942f454e0

  • SHA512

    d1aff22618a9d72303f7894d6b1387a230e3a5c83546664b9addd72876a7a2fa2bd3f4f556ba5dc8ea845846305838014b4eb9b7c9434c634174335322ca81b3

  • SSDEEP

    12288:ehkDgouVA2nxKkorvdRgQriDwOIxmxiZnYQE7PJcE4aCttGBEP4yT:uRmJkcoQricOIQxiZY1iaCtpP4yT

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

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

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5d4bb81bcb9d3d5d26a4ddd6cdc2ad0205f2a7e20d2a9492545cd6b942f454e0.exe
    "C:\Users\Admin\AppData\Local\Temp\5d4bb81bcb9d3d5d26a4ddd6cdc2ad0205f2a7e20d2a9492545cd6b942f454e0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2372
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\5d4bb81bcb9d3d5d26a4ddd6cdc2ad0205f2a7e20d2a9492545cd6b942f454e0.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2680

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2372-11-0x00000000001D0000-0x00000000002D0000-memory.dmp

    Filesize

    1024KB

  • memory/2680-12-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2680-14-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2680-16-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2680-17-0x000000007465E000-0x000000007465F000-memory.dmp

    Filesize

    4KB

  • memory/2680-18-0x0000000074650000-0x0000000074D3E000-memory.dmp

    Filesize

    6.9MB

  • memory/2680-19-0x000000007465E000-0x000000007465F000-memory.dmp

    Filesize

    4KB

  • memory/2680-20-0x0000000074650000-0x0000000074D3E000-memory.dmp

    Filesize

    6.9MB