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Analysis

  • max time kernel
    128s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/12/2024, 01:07

General

  • Target

    98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107.exe

  • Size

    1.0MB

  • MD5

    f232e29265e847fcdc94435f548a4330

  • SHA1

    b236941f8a9b9d1e237fe29ad07550dc675e56fc

  • SHA256

    98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107

  • SHA512

    d0896b75a82c4ee8482295eaa052c7e3747e12ec9571231dbcc398b3078cbeba32fc8b4f1ca1643c301b226657421d08c00ac2b61a4901193dcc3bff29bd95d4

  • SSDEEP

    24576:Ku6J33O0c+JY5UZ+XC0kGso6Faaa1yjxHWY:8u0c++OCvkGs9FaaagwY

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot7220431026:AAHszs0XzPcajloTXlLJDVKab99uNUvPaok/

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 SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107.exe
    "C:\Users\Admin\AppData\Local\Temp\98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107.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:5112
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\98a8be412dad61ce01a376f9e69b0b2b744c17cce4f1075411bea71f44fcd107.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3184

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3184-7-0x0000000000400000-0x0000000000444000-memory.dmp

    Filesize

    272KB

  • memory/3184-8-0x000000007437E000-0x000000007437F000-memory.dmp

    Filesize

    4KB

  • memory/3184-9-0x0000000005960000-0x0000000005F04000-memory.dmp

    Filesize

    5.6MB

  • memory/3184-10-0x0000000005420000-0x0000000005486000-memory.dmp

    Filesize

    408KB

  • memory/3184-11-0x0000000074370000-0x0000000074B20000-memory.dmp

    Filesize

    7.7MB

  • memory/3184-12-0x00000000061C0000-0x0000000006210000-memory.dmp

    Filesize

    320KB

  • memory/3184-13-0x00000000062B0000-0x000000000634C000-memory.dmp

    Filesize

    624KB

  • memory/3184-14-0x00000000069B0000-0x0000000006A42000-memory.dmp

    Filesize

    584KB

  • memory/3184-15-0x0000000006B80000-0x0000000006B8A000-memory.dmp

    Filesize

    40KB

  • memory/3184-16-0x000000007437E000-0x000000007437F000-memory.dmp

    Filesize

    4KB

  • memory/3184-17-0x0000000074370000-0x0000000074B20000-memory.dmp

    Filesize

    7.7MB

  • memory/5112-6-0x0000000001440000-0x0000000001840000-memory.dmp

    Filesize

    4.0MB