Resubmissions

01-01-2025 19:47

250101-yhhtds1kcy 10

01-01-2025 19:45

250101-ygtjhatjeq 5

17-11-2024 16:46

241117-t9367athnl 5

17-11-2024 16:36

241117-t384vstjcv 10

17-11-2024 16:34

241117-t3j5qstjbs 5

17-11-2024 16:15

241117-tqkwhaxrgk 10

Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    17-11-2024 16:15

General

  • Target

    95699b4df332139d1782520df7f136a413313d5b1dc05be131ab53acf355909a.exe

  • Size

    1.1MB

  • MD5

    5d657a482624350e8676e7f0f902d217

  • SHA1

    0182985fa2ac0a698c2af40c87f1b6cfaceb72cf

  • SHA256

    95699b4df332139d1782520df7f136a413313d5b1dc05be131ab53acf355909a

  • SHA512

    93c75caa8b543877638c20a902765b7eaa4edd6b3c1fd4a89ad6db7355d7e62e2b671efc0c418ea81b777eeddce8fbbb9628116e7be42ac85e3d989a983668f8

  • SSDEEP

    12288:ALkcoxg7v3qnC11ErwIhh0F4qwUgUny5QbF4vBUJ2pzfXw7CSMoDrdwhBDH5wJcF:WfmMv6Ckr7Mny5QbFilfroDZCDH5wJcF

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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\95699b4df332139d1782520df7f136a413313d5b1dc05be131ab53acf355909a.exe
    "C:\Users\Admin\AppData\Local\Temp\95699b4df332139d1782520df7f136a413313d5b1dc05be131ab53acf355909a.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:812
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\95699b4df332139d1782520df7f136a413313d5b1dc05be131ab53acf355909a.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2384

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/812-2-0x0000000003B10000-0x0000000003D10000-memory.dmp

    Filesize

    2.0MB

  • memory/2384-3-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2384-7-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2384-5-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2384-8-0x0000000073C7E000-0x0000000073C7F000-memory.dmp

    Filesize

    4KB

  • memory/2384-9-0x0000000073C70000-0x000000007435E000-memory.dmp

    Filesize

    6.9MB

  • memory/2384-10-0x0000000073C7E000-0x0000000073C7F000-memory.dmp

    Filesize

    4KB

  • memory/2384-11-0x0000000073C70000-0x000000007435E000-memory.dmp

    Filesize

    6.9MB