Analysis

  • max time kernel
    145s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-03-2024 01:13

General

  • Target

    2379cd8754bf33dcd8ae50910b7b9e65828ae0f018861a13807b3088f0d36220.exe

  • Size

    2.7MB

  • MD5

    616a5cb06cac99fd449f196aacc9ea48

  • SHA1

    20228398ef3d1041c31285b0daa175fe032cfb24

  • SHA256

    2379cd8754bf33dcd8ae50910b7b9e65828ae0f018861a13807b3088f0d36220

  • SHA512

    a20dd4872f3638558f4de1f0ba9684b085e42bcf9160e8f2e58ea72c67e400e8355b5ebfda3ae8db2ee3abfb643a85c51bb8328cd2af9c0173fdecbdd34be530

  • SSDEEP

    49152:DZ7It4w4EXzZH4JJN8qiZr4G0Q28jwUAWEwfCbSSGrnNP9FD4szH5W2hcn96rrrB:WBXpcN8qi14G0Q28jwUAWEwfCbSSGDNH

Malware Config

Extracted

Family

agenttesla

Credentials

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#.

  • Looks up external IP address via web service 2 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2379cd8754bf33dcd8ae50910b7b9e65828ae0f018861a13807b3088f0d36220.exe
    "C:\Users\Admin\AppData\Local\Temp\2379cd8754bf33dcd8ae50910b7b9e65828ae0f018861a13807b3088f0d36220.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:532
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1988
  • 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=3996 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4700

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/532-0-0x0000000074D00000-0x00000000754B0000-memory.dmp

      Filesize

      7.7MB

    • memory/532-1-0x00000000000B0000-0x000000000035E000-memory.dmp

      Filesize

      2.7MB

    • memory/532-2-0x0000000004D70000-0x0000000004F6C000-memory.dmp

      Filesize

      2.0MB

    • memory/532-3-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-4-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-6-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-8-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-10-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-12-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-14-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-16-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-18-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-20-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-22-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-24-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-26-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-28-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-30-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-32-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-34-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-36-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-38-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-40-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-42-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-44-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-46-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-48-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-50-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-52-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-54-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-56-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-58-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-60-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-62-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-64-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-66-0x0000000004D70000-0x0000000004F66000-memory.dmp

      Filesize

      2.0MB

    • memory/532-1601-0x0000000074D00000-0x00000000754B0000-memory.dmp

      Filesize

      7.7MB

    • memory/532-4780-0x0000000004D60000-0x0000000004D70000-memory.dmp

      Filesize

      64KB

    • memory/532-4781-0x00000000007F0000-0x00000000007F1000-memory.dmp

      Filesize

      4KB

    • memory/532-4782-0x00000000008A0000-0x00000000008E4000-memory.dmp

      Filesize

      272KB

    • memory/532-4783-0x0000000000B90000-0x0000000000BDC000-memory.dmp

      Filesize

      304KB

    • memory/532-4784-0x0000000004D60000-0x0000000004D70000-memory.dmp

      Filesize

      64KB

    • memory/532-4785-0x00000000059B0000-0x0000000005F54000-memory.dmp

      Filesize

      5.6MB

    • memory/532-4790-0x0000000074D00000-0x00000000754B0000-memory.dmp

      Filesize

      7.7MB

    • memory/1988-4789-0x0000000074D00000-0x00000000754B0000-memory.dmp

      Filesize

      7.7MB

    • memory/1988-4788-0x0000000000400000-0x0000000000440000-memory.dmp

      Filesize

      256KB

    • memory/1988-4791-0x0000000004EE0000-0x0000000004EF0000-memory.dmp

      Filesize

      64KB

    • memory/1988-4792-0x0000000004FB0000-0x0000000005016000-memory.dmp

      Filesize

      408KB

    • memory/1988-4793-0x0000000006350000-0x00000000063A0000-memory.dmp

      Filesize

      320KB

    • memory/1988-4794-0x0000000006440000-0x00000000064D2000-memory.dmp

      Filesize

      584KB

    • memory/1988-4795-0x0000000006610000-0x000000000661A000-memory.dmp

      Filesize

      40KB