Analysis

  • max time kernel
    142s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-06-2024 13:15

General

  • Target

    999bdc15ad8a7389ba2464b9a605f5c6bbc828a389b1ff9a91859809229f3252_NeikiAnalytics.exe

  • Size

    1.2MB

  • MD5

    5a4cb77baea8a215ba8a08918c033fd0

  • SHA1

    715031284dcb04d35eb47bf2cf2374b13afe895d

  • SHA256

    999bdc15ad8a7389ba2464b9a605f5c6bbc828a389b1ff9a91859809229f3252

  • SHA512

    83a7a97aa984246ea7d5b643a50d00af752f772ce29b1c8212c7f20e0a721727aacf27b2a30da8f35e1969a4920b2a5531ce5519665440d7f0959ce02553910b

  • SSDEEP

    24576:7AHnh+eWsN3skA4RV1Hom2KXMmHa/8TFDlXNfwYz5:Wh+ZkldoPK8Ya/yjOk

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Looks up external IP address via web service 1 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\999bdc15ad8a7389ba2464b9a605f5c6bbc828a389b1ff9a91859809229f3252_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\999bdc15ad8a7389ba2464b9a605f5c6bbc828a389b1ff9a91859809229f3252_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • 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\999bdc15ad8a7389ba2464b9a605f5c6bbc828a389b1ff9a91859809229f3252_NeikiAnalytics.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4580
  • 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=2276,i,5697607538120380977,9987005253899555344,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4160

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/812-10-0x0000000003E10000-0x0000000003E14000-memory.dmp

      Filesize

      16KB

    • memory/4580-11-0x0000000000400000-0x0000000000476000-memory.dmp

      Filesize

      472KB

    • memory/4580-12-0x000000007518E000-0x000000007518F000-memory.dmp

      Filesize

      4KB

    • memory/4580-13-0x00000000057B0000-0x0000000005D54000-memory.dmp

      Filesize

      5.6MB

    • memory/4580-14-0x0000000075180000-0x0000000075930000-memory.dmp

      Filesize

      7.7MB

    • memory/4580-15-0x0000000005200000-0x0000000005266000-memory.dmp

      Filesize

      408KB

    • memory/4580-16-0x0000000006370000-0x00000000063C0000-memory.dmp

      Filesize

      320KB

    • memory/4580-17-0x0000000006460000-0x00000000064F2000-memory.dmp

      Filesize

      584KB

    • memory/4580-18-0x0000000006400000-0x000000000640A000-memory.dmp

      Filesize

      40KB

    • memory/4580-19-0x000000007518E000-0x000000007518F000-memory.dmp

      Filesize

      4KB

    • memory/4580-20-0x0000000075180000-0x0000000075930000-memory.dmp

      Filesize

      7.7MB