Analysis

  • max time kernel
    142s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/05/2024, 08:11

General

  • Target
    50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
  • Size 1.1MB
  • Sample240511-j3dmvaae99
  • SHA256 50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • AgentTesla

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

  • Detect ZGRat V1 34 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
    "C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe"
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2412
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe"
      2⤵
        PID:4764
      • C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe
        "C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:4028
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Users\Admin\AppData\Local\Temp\50c24050cc83700989bbb281afd290df47f864702e0a957f1db1800a2c34b25c.exe"
          3⤵
          • Adds Run key to start application
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2340
    • 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=3696 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:216

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            epistemology

            • Path C:\Users\Admin\AppData\Local\Temp\epistemology
            • Size 265KB
            • SHA256 b865e977e0453002efb11e941099dbab7771c01a9fd3428159a7490b2d2f2929
            • MD5 SHA1 SHA512 SSDEEP

            nonagglutinant

            • Path C:\Users\Admin\AppData\Local\Temp\nonagglutinant
            • Size 28KB
            • SHA256 47e48ca5d550c9a4907096eda37d5e648cc0fbdd1b375b9c7c996ab26b41d4b4
            • MD5 SHA1 SHA512 SSDEEP

            memory/2340-23-0x0000000000400000-0x0000000000447000-memory.dmp

            memory/2340-26-0x0000000000400000-0x0000000000447000-memory.dmp

            memory/2340-25-0x0000000000400000-0x0000000000447000-memory.dmp

            memory/2340-24-0x0000000000400000-0x0000000000447000-memory.dmp

            memory/2340-27-0x0000000073F0E000-0x0000000073F0F000-memory.dmp

            memory/2340-28-0x0000000002AA0000-0x0000000002AF6000-memory.dmp

            memory/2340-29-0x0000000073F00000-0x00000000746B0000-memory.dmp

            memory/2340-30-0x0000000073F00000-0x00000000746B0000-memory.dmp

            memory/2340-31-0x0000000073F00000-0x00000000746B0000-memory.dmp

            memory/2340-32-0x0000000005740000-0x0000000005CE4000-memory.dmp

            memory/2340-33-0x0000000005120000-0x0000000005174000-memory.dmp

            memory/2340-37-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-39-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-59-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-65-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-83-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-95-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-93-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-91-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-89-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-87-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-85-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-82-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-79-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-77-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-75-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-73-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-69-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-67-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-63-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-61-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-71-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-57-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-55-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-53-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-51-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-49-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-47-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-46-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-43-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-35-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-41-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-34-0x0000000005120000-0x000000000516F000-memory.dmp

            memory/2340-1130-0x0000000073F00000-0x00000000746B0000-memory.dmp

            memory/2340-1131-0x0000000005300000-0x0000000005366000-memory.dmp

            memory/2340-1133-0x0000000006240000-0x0000000006290000-memory.dmp

            memory/2340-1134-0x0000000000400000-0x0000000000447000-memory.dmp

            memory/2340-1135-0x0000000073F0E000-0x0000000073F0F000-memory.dmp

            memory/2340-1136-0x0000000073F00000-0x00000000746B0000-memory.dmp

            memory/2412-10-0x00000000040C0000-0x00000000040C4000-memory.dmp