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Analysis

  • max time kernel
    93s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/10/2024, 02:01

General

  • Target

    inv. outstand.exe

  • Size

    1.1MB

  • MD5

    a5119234440dadd893b250ab5f3c2900

  • SHA1

    c5e5d7080e57dbd0e577e6b43e7fdaf04362877e

  • SHA256

    450cbaf3ba2178d2ecde3158710066ad71a7d1b17130f29bac92b3414679d46c

  • SHA512

    acb65d602a6d4dba63b12a551268081eca401190cb1bd1c876668cb30a5fcbc4ed6d7445efef4dac438f0a03cfd938ccddca4943e2b3b886b773cb25844f2c12

  • SSDEEP

    12288:ALkcoxg7v3qnC11ErwIhh0F4qwUgUny5QbWhsTCaoo1cSkQbb1Wkp1GyprPlMFug:WfmMv6Ckr7Mny5QbX4o6uHMU17pouMfD

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • 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 SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\inv. outstand.exe
    "C:\Users\Admin\AppData\Local\Temp\inv. outstand.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:5024
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\inv. outstand.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3884

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3884-3-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/3884-4-0x000000007537E000-0x000000007537F000-memory.dmp

    Filesize

    4KB

  • memory/3884-5-0x0000000005880000-0x0000000005E24000-memory.dmp

    Filesize

    5.6MB

  • memory/3884-6-0x0000000005440000-0x00000000054A6000-memory.dmp

    Filesize

    408KB

  • memory/3884-7-0x0000000075370000-0x0000000075B20000-memory.dmp

    Filesize

    7.7MB

  • memory/3884-8-0x0000000006210000-0x0000000006260000-memory.dmp

    Filesize

    320KB

  • memory/3884-9-0x0000000006300000-0x0000000006392000-memory.dmp

    Filesize

    584KB

  • memory/3884-10-0x00000000064B0000-0x00000000064BA000-memory.dmp

    Filesize

    40KB

  • memory/3884-11-0x000000007537E000-0x000000007537F000-memory.dmp

    Filesize

    4KB

  • memory/3884-12-0x0000000075370000-0x0000000075B20000-memory.dmp

    Filesize

    7.7MB

  • memory/5024-2-0x0000000003D00000-0x0000000003F00000-memory.dmp

    Filesize

    2.0MB