Analysis

  • max time kernel
    143s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/06/2024, 19:12

General

  • Target

    04.exe

  • Size

    1.1MB

  • MD5

    be1ecd7c5c0580b3a1803fdc32adb6a5

  • SHA1

    9e8e1119d9c04d7e91fbb3ce5f610eabf656de47

  • SHA256

    550bcd716d25eeb3be5bd9aa4686f89fa2d65d4a719eedaefcb289c1b823337e

  • SHA512

    c46b3951eda30fd6333beca19080aefb0749b6b3ff223e455f6ed5d9796ad695bbd6c45d88be99d02da6b2ed9bfcb96cfc7b515ebd77ea876c27900c3967c54d

  • SSDEEP

    24576:aAHnh+eWsN3skA4RV1Hom2KXMmHaZoO2SuWM175:th+ZkldoPK8YaZbuh3

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 SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\04.exe
    "C:\Users\Admin\AppData\Local\Temp\04.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:5112
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\04.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1140
  • 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=4088 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2436

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1140-11-0x0000000000400000-0x0000000000440000-memory.dmp

      Filesize

      256KB

    • memory/1140-12-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

      Filesize

      4KB

    • memory/1140-13-0x0000000005DF0000-0x0000000006394000-memory.dmp

      Filesize

      5.6MB

    • memory/1140-14-0x0000000074C60000-0x0000000075410000-memory.dmp

      Filesize

      7.7MB

    • memory/1140-15-0x00000000059C0000-0x0000000005A26000-memory.dmp

      Filesize

      408KB

    • memory/1140-16-0x00000000067A0000-0x00000000067F0000-memory.dmp

      Filesize

      320KB

    • memory/1140-17-0x0000000006890000-0x0000000006922000-memory.dmp

      Filesize

      584KB

    • memory/1140-18-0x0000000006A40000-0x0000000006A4A000-memory.dmp

      Filesize

      40KB

    • memory/1140-19-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

      Filesize

      4KB

    • memory/1140-20-0x0000000074C60000-0x0000000075410000-memory.dmp

      Filesize

      7.7MB

    • memory/5112-10-0x0000000000E00000-0x0000000000E04000-memory.dmp

      Filesize

      16KB