Overview

overview

10

Static

static

5

ekstre_pdf.exe

windows7-x64

10

ekstre_pdf.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11/03/2024, 14:01

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General

  • Target

    ekstre_pdf.exe

  • Size

    1.0MB

  • MD5

    b10674d457c36da9617e06820904c3fa

  • SHA1

    ccb2fcf5d662c4554227b5a7c9a2bf298d13b7bc

  • SHA256

    bec8286482a24b1bea1e2351b08a587591daa5dadac536c8ffb919a065655410

  • SHA512

    a468fcf0f8bf674eaee82f1bd561f19333748c08d43b56a7d3f2b85e286e9503dca60e9a7b0cc0f505c32c4c6378b1a41c2c66fe2317dbd33c225bfb489ea7a4

  • SSDEEP

    24576:4AHnh+eWsN3skA4RV1Hom2KXMmHam70p0cLcn5:/h+ZkldoPK8Yam7s0J

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    bcpg ndrj tkte xxvk

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • 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\ekstre_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\ekstre_pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2304
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\ekstre_pdf.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2308

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2304-10-0x00000000000F0000-0x00000000000F4000-memory.dmp

    Filesize

    16KB

    Download

  • memory/2308-11-0x0000000000400000-0x0000000000444000-memory.dmp

    Filesize

    272KB

    Download

  • memory/2308-13-0x0000000000400000-0x0000000000444000-memory.dmp

    Filesize

    272KB

    Download

  • memory/2308-15-0x0000000000400000-0x0000000000444000-memory.dmp

    Filesize

    272KB

    Download

  • memory/2308-16-0x0000000074A70000-0x000000007515E000-memory.dmp

    Filesize

    6.9MB

    Download

  • memory/2308-17-0x0000000004B40000-0x0000000004B80000-memory.dmp

    Filesize

    256KB

    Download

  • memory/2308-18-0x0000000074A70000-0x000000007515E000-memory.dmp

    Filesize

    6.9MB

    Download

  • memory/2308-19-0x0000000004B40000-0x0000000004B80000-memory.dmp

    Filesize

    256KB

    Download