Analysis

  • max time kernel
    144s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-05-2024 14:41

General

  • Target

    ac3782eda0c8d48d7a974dc5bb70aa9e8c0fdf949cc842a0bef212c73f9b1951.exe

  • Size

    1.0MB

  • MD5

    5d2c2620df1d8a8c7d447db6a68d5c78

  • SHA1

    c6d0ff38dba483bbe4a59c0d848ba38e5e0cae00

  • SHA256

    ac3782eda0c8d48d7a974dc5bb70aa9e8c0fdf949cc842a0bef212c73f9b1951

  • SHA512

    7ef0a8c3bc31033c820ffb03eac8b448e289bf1aec39291a055a6761eb5c4ee0b332947bac37571db92092ed55aa6981e1b06c6179d033c9270f01bf72795135

  • SSDEEP

    24576:4AHnh+eWsN3skA4RV1Hom2KXMmHaiK5HFXvI+cw5:/h+ZkldoPK8YaiK5a+f

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
  • 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 WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ac3782eda0c8d48d7a974dc5bb70aa9e8c0fdf949cc842a0bef212c73f9b1951.exe
    "C:\Users\Admin\AppData\Local\Temp\ac3782eda0c8d48d7a974dc5bb70aa9e8c0fdf949cc842a0bef212c73f9b1951.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1572
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\ac3782eda0c8d48d7a974dc5bb70aa9e8c0fdf949cc842a0bef212c73f9b1951.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5044
  • 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=4112 --field-trial-handle=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3832

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1572-10-0x0000000001830000-0x0000000001834000-memory.dmp

      Filesize

      16KB

    • memory/5044-11-0x0000000000400000-0x0000000000440000-memory.dmp

      Filesize

      256KB

    • memory/5044-12-0x0000000074F6E000-0x0000000074F6F000-memory.dmp

      Filesize

      4KB

    • memory/5044-13-0x00000000050B0000-0x0000000005654000-memory.dmp

      Filesize

      5.6MB

    • memory/5044-14-0x0000000074F60000-0x0000000075710000-memory.dmp

      Filesize

      7.7MB

    • memory/5044-15-0x0000000004A80000-0x0000000004AE6000-memory.dmp

      Filesize

      408KB

    • memory/5044-16-0x0000000005A80000-0x0000000005AD0000-memory.dmp

      Filesize

      320KB

    • memory/5044-17-0x0000000005B70000-0x0000000005C02000-memory.dmp

      Filesize

      584KB

    • memory/5044-18-0x0000000005B00000-0x0000000005B0A000-memory.dmp

      Filesize

      40KB

    • memory/5044-19-0x0000000074F6E000-0x0000000074F6F000-memory.dmp

      Filesize

      4KB

    • memory/5044-20-0x0000000074F60000-0x0000000075710000-memory.dmp

      Filesize

      7.7MB