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Analysis

  • max time kernel
    136s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/07/2024, 12:50

General

  • Target

    DGT7827209926Y8-HKL8292872-XGC76SD7827.exe

  • Size

    1.1MB

  • MD5

    7d46fab950aba821fb72c0cfa8b9020c

  • SHA1

    10e41f1edc2ee71a25e03d16efcd7daad3d4f702

  • SHA256

    2b44c9721b8bb2b4ff211c079e010a9e6c0f612a62e6f6e6aa6437068f00a46f

  • SHA512

    4c51e5f35049380bc2daa41b2b90bbed4ee5284021c8b49d260d01669e02c4ed782c70cfdb2adb9d586b4536a732ebae4cc0c86056f0fc64ae11380b9a31d7aa

  • SSDEEP

    24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaauLAWbV5KzSE8m5:gh+ZkldoPK8YaauxjKzNd

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • 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
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DGT7827209926Y8-HKL8292872-XGC76SD7827.exe
    "C:\Users\Admin\AppData\Local\Temp\DGT7827209926Y8-HKL8292872-XGC76SD7827.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4728
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\DGT7827209926Y8-HKL8292872-XGC76SD7827.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2956
  • 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 --field-trial-handle=2812,i,6522675234395427298,2952738987384583032,262144 --variations-seed-version --mojo-platform-channel-handle=3964 /prefetch:8
    1⤵
      PID:2440

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2956-11-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2956-12-0x000000007417E000-0x000000007417F000-memory.dmp

      Filesize

      4KB

    • memory/2956-13-0x0000000005AB0000-0x0000000006054000-memory.dmp

      Filesize

      5.6MB

    • memory/2956-14-0x00000000056B0000-0x0000000005716000-memory.dmp

      Filesize

      408KB

    • memory/2956-15-0x0000000074170000-0x0000000074920000-memory.dmp

      Filesize

      7.7MB

    • memory/2956-16-0x0000000006480000-0x00000000064D0000-memory.dmp

      Filesize

      320KB

    • memory/2956-17-0x0000000006570000-0x0000000006602000-memory.dmp

      Filesize

      584KB

    • memory/2956-18-0x0000000006510000-0x000000000651A000-memory.dmp

      Filesize

      40KB

    • memory/2956-19-0x000000007417E000-0x000000007417F000-memory.dmp

      Filesize

      4KB

    • memory/2956-20-0x0000000074170000-0x0000000074920000-memory.dmp

      Filesize

      7.7MB

    • memory/4728-10-0x0000000003CF0000-0x0000000003CF4000-memory.dmp

      Filesize

      16KB