Analysis

  • max time kernel
    135s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-11-2024 13:05

General

  • Target

    MX-6240N_20241120_124324.exe

  • Size

    1.2MB

  • MD5

    6f25d9983d50a944a1821f2eb9b1eec7

  • SHA1

    e05483b06f7bb9401c9b2b7f707d33607e7ece7e

  • SHA256

    ca8b529cb0b693f6ff0dfe104fd063c4c161c572980dacd2d6d714a84dcfb03e

  • SHA512

    a3530347da2c3990e604644b4ad8a732f7dda9bda99c95f2d0ec00d2c1a5d9122d972efa2ba7e731e740f76173a561a1c47349ce7bedf9ae7b50b777cb14ed66

  • SSDEEP

    24576:otb20pkaCqT5TBWgNQ7asjTZxNSz33CF6A:xVg5tQ7asjTZx8W5

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
  • 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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MX-6240N_20241120_124324.exe
    "C:\Users\Admin\AppData\Local\Temp\MX-6240N_20241120_124324.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4656
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\MX-6240N_20241120_124324.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2848

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2848-7-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2848-8-0x00000000743EE000-0x00000000743EF000-memory.dmp

    Filesize

    4KB

  • memory/2848-9-0x0000000005460000-0x0000000005A04000-memory.dmp

    Filesize

    5.6MB

  • memory/2848-11-0x00000000743E0000-0x0000000074B90000-memory.dmp

    Filesize

    7.7MB

  • memory/2848-10-0x0000000005020000-0x0000000005086000-memory.dmp

    Filesize

    408KB

  • memory/2848-12-0x0000000005F40000-0x0000000005F90000-memory.dmp

    Filesize

    320KB

  • memory/2848-13-0x0000000006030000-0x00000000060C2000-memory.dmp

    Filesize

    584KB

  • memory/2848-14-0x0000000005FE0000-0x0000000005FEA000-memory.dmp

    Filesize

    40KB

  • memory/2848-15-0x00000000743EE000-0x00000000743EF000-memory.dmp

    Filesize

    4KB

  • memory/2848-16-0x00000000743E0000-0x0000000074B90000-memory.dmp

    Filesize

    7.7MB

  • memory/4656-6-0x0000000000DA0000-0x00000000011A0000-memory.dmp

    Filesize

    4.0MB