Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240319-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/04/2024, 11:35

General

  • Target

    PO 003-23 170204 CMX0064725 REFDMC886 .exe

  • Size

    1.1MB

  • MD5

    6a242039ddbe9cc50787a6a55706b642

  • SHA1

    60b561dcbbbc07d61146ea1da6083ef798148f43

  • SHA256

    c3878016104b0ff4611298349168f86225ca286758a24687c4fa3672fd834cc3

  • SHA512

    e1322d4b6e8f5fa99a65841dc8b65dd3f3b01a4e8132bc50baf2b14eccc8ccb3b13d0254f74097a27a9e1bcf52b742ac77866550a79a6fa6e413d4c963ef3cf6

  • SSDEEP

    24576:jqDEvCTbMWu7rQYlBQcBiT6rprG8aeqbFRA6k/z8Hup6P:jTvC/MTQYxsWR7aeqbFBe8OU

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 3 IoCs
  • Suspicious behavior: MapViewOfSection 2 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\PO 003-23 170204 CMX0064725 REFDMC886 .exe
    "C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3164
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\PO 003-23 170204 CMX0064725 REFDMC886 .exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4572
  • 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=4464 --field-trial-handle=2244,i,861925222566734100,5228329984880658054,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4032

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/3164-10-0x0000000002860000-0x0000000002864000-memory.dmp

            Filesize

            16KB

          • memory/4572-11-0x0000000000500000-0x0000000000540000-memory.dmp

            Filesize

            256KB

          • memory/4572-12-0x0000000074580000-0x0000000074D30000-memory.dmp

            Filesize

            7.7MB

          • memory/4572-13-0x0000000005200000-0x00000000057A4000-memory.dmp

            Filesize

            5.6MB

          • memory/4572-14-0x0000000004CC0000-0x0000000004D26000-memory.dmp

            Filesize

            408KB

          • memory/4572-15-0x0000000004C00000-0x0000000004C10000-memory.dmp

            Filesize

            64KB

          • memory/4572-16-0x0000000005A30000-0x0000000005A80000-memory.dmp

            Filesize

            320KB

          • memory/4572-17-0x0000000005B20000-0x0000000005BB2000-memory.dmp

            Filesize

            584KB

          • memory/4572-18-0x0000000005AC0000-0x0000000005ACA000-memory.dmp

            Filesize

            40KB

          • memory/4572-19-0x0000000074580000-0x0000000074D30000-memory.dmp

            Filesize

            7.7MB

          • memory/4572-20-0x0000000004C00000-0x0000000004C10000-memory.dmp

            Filesize

            64KB