Overview

overview

10

Static

static

5

ekstre_pdf.exe

windows7-x64

10

ekstre_pdf.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    166s
  • max time network
    178s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-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

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 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 4 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:3024
    • 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
      PID:2076
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1412 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4220

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2076-11-0x0000000000400000-0x0000000000444000-memory.dmp

      Filesize

      272KB

      Download

    • memory/2076-12-0x00000000745C0000-0x0000000074D70000-memory.dmp

      Filesize

      7.7MB

      Download

    • memory/2076-13-0x0000000005890000-0x0000000005E34000-memory.dmp

      Filesize

      5.6MB

      Download

    • memory/2076-14-0x00000000745C0000-0x0000000074D70000-memory.dmp

      Filesize

      7.7MB

      Download

    • memory/2076-15-0x0000000005390000-0x00000000053A0000-memory.dmp

      Filesize

      64KB

      Download

    • memory/2076-16-0x0000000005710000-0x0000000005776000-memory.dmp

      Filesize

      408KB

      Download

    • memory/2076-17-0x0000000005390000-0x00000000053A0000-memory.dmp

      Filesize

      64KB

      Download

    • memory/3024-10-0x0000000000D70000-0x0000000000D74000-memory.dmp

      Filesize

      16KB

      Download