Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/02/2024, 01:26

General

  • Target

    rock9980jjfur.exe

  • Size

    1.1MB

  • MD5

    3a4cf3e0afc19c30d0192f8b5141d76d

  • SHA1

    b2a966b36f800565ba82f827917310fb127a9969

  • SHA256

    041a39cb5700e4016b93e3e42efd80d3042adf5ecd96e4aa8b25635dd87df221

  • SHA512

    6fe562840c94d9321f29d510e197f9c7cf2da94fbb2f3b013a70eb0d8b7b35074076ee595f29f1fe20d22fb6cf14e8e9b65e53870b5929a8c18a1e92cee49588

  • SSDEEP

    24576:atb20pkaCqT5TBWgNQ7agT6bTngAJOa6A:HVg5tQ7ag48AJN5

Malware Config

Signatures

  • AgentTesla

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

  • Detect ZGRat V1 33 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\rock9980jjfur.exe
    "C:\Users\Admin\AppData\Local\Temp\rock9980jjfur.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2704
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\rock9980jjfur.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4176
  • 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=1408 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:5020

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2704-10-0x00000000042D0000-0x00000000042D4000-memory.dmp

      Filesize

      16KB

    • memory/4176-11-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/4176-12-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/4176-13-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/4176-14-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/4176-15-0x0000000074C50000-0x0000000075400000-memory.dmp

      Filesize

      7.7MB

    • memory/4176-16-0x0000000002CC0000-0x0000000002CD0000-memory.dmp

      Filesize

      64KB

    • memory/4176-17-0x0000000002F60000-0x0000000002FB6000-memory.dmp

      Filesize

      344KB

    • memory/4176-18-0x0000000002CC0000-0x0000000002CD0000-memory.dmp

      Filesize

      64KB

    • memory/4176-19-0x0000000005B90000-0x0000000006134000-memory.dmp

      Filesize

      5.6MB

    • memory/4176-20-0x0000000005640000-0x0000000005694000-memory.dmp

      Filesize

      336KB

    • memory/4176-24-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-22-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-26-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-21-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-28-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-30-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-34-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-32-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-36-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-38-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-40-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-42-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-44-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-52-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-50-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-48-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-46-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-56-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-54-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-58-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-70-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-68-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-80-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-78-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-76-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-74-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-72-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-66-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-64-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-62-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-60-0x0000000005640000-0x000000000568E000-memory.dmp

      Filesize

      312KB

    • memory/4176-1065-0x0000000002CC0000-0x0000000002CD0000-memory.dmp

      Filesize

      64KB

    • memory/4176-1066-0x0000000005840000-0x00000000058A6000-memory.dmp

      Filesize

      408KB

    • memory/4176-1067-0x0000000006B60000-0x0000000006BB0000-memory.dmp

      Filesize

      320KB

    • memory/4176-1068-0x0000000006C50000-0x0000000006CE2000-memory.dmp

      Filesize

      584KB

    • memory/4176-1069-0x0000000000400000-0x0000000000446000-memory.dmp

      Filesize

      280KB

    • memory/4176-1070-0x0000000006BE0000-0x0000000006BEA000-memory.dmp

      Filesize

      40KB

    • memory/4176-1071-0x0000000074C50000-0x0000000075400000-memory.dmp

      Filesize

      7.7MB

    • memory/4176-1072-0x0000000002CC0000-0x0000000002CD0000-memory.dmp

      Filesize

      64KB

    • memory/4176-1073-0x0000000002CC0000-0x0000000002CD0000-memory.dmp

      Filesize

      64KB

    • memory/4176-1074-0x0000000002CC0000-0x0000000002CD0000-memory.dmp

      Filesize

      64KB

    • memory/4176-1075-0x0000000002CC0000-0x0000000002CD0000-memory.dmp

      Filesize

      64KB