Analysis

  • max time kernel
    119s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    29-03-2024 00:54

General

  • Target

    adc841d38be354f28fc97ef5d6e34ab3307a3e4f16f95273ed16e024b9b62e60.exe

  • Size

    2.8MB

  • MD5

    8feb98fc0f895e1b48b0ffe0ee4c6e79

  • SHA1

    6ddeb864c5e13403d9fb99c8ca128a18996e4b4d

  • SHA256

    adc841d38be354f28fc97ef5d6e34ab3307a3e4f16f95273ed16e024b9b62e60

  • SHA512

    2f9f0662e385ddcaf8ee74070adf2be231d202c46aacc36145fb1402a57edb09ee62a3524d582fafeec6aa17c77ecacd8dcd3f9d8151e67255543b76fb9e8393

  • SSDEEP

    49152:icgp00ZjGLj1+hDYmSPpaEhTiA80ulVn0A:AqLj1+FYEJ2A

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#.

  • Detect packed .NET executables. Mostly AgentTeslaV4. 2 IoCs
  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 2 IoCs
  • Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 2 IoCs
  • Detects executables referencing Windows vault credential objects. Observed in infostealers 2 IoCs
  • Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 2 IoCs
  • Detects executables referencing many email and collaboration clients. Observed in information stealers 2 IoCs
  • Detects executables referencing many file transfer clients. Observed in information stealers 2 IoCs
  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\adc841d38be354f28fc97ef5d6e34ab3307a3e4f16f95273ed16e024b9b62e60.exe
    "C:\Users\Admin\AppData\Local\Temp\adc841d38be354f28fc97ef5d6e34ab3307a3e4f16f95273ed16e024b9b62e60.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2740
    • 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:2024

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2024-4903-0x0000000000400000-0x0000000000442000-memory.dmp
    Filesize

    264KB

  • memory/2024-4907-0x0000000004970000-0x00000000049B0000-memory.dmp
    Filesize

    256KB

  • memory/2024-4906-0x0000000074720000-0x0000000074E0E000-memory.dmp
    Filesize

    6.9MB

  • memory/2024-4905-0x0000000004970000-0x00000000049B0000-memory.dmp
    Filesize

    256KB

  • memory/2024-4904-0x0000000074720000-0x0000000074E0E000-memory.dmp
    Filesize

    6.9MB

  • memory/2740-46-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-12-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-10-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-44-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-14-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-16-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-18-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-20-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-22-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-24-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-26-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-28-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-30-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-32-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-34-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-50-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-38-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-40-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-42-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-1-0x00000000747A0000-0x0000000074E8E000-memory.dmp
    Filesize

    6.9MB

  • memory/2740-2-0x0000000004BC0000-0x0000000004DF0000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-8-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-36-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-52-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-54-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-56-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-58-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-60-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-62-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-64-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-66-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-4883-0x0000000004B80000-0x0000000004BC0000-memory.dmp
    Filesize

    256KB

  • memory/2740-4884-0x00000000003F0000-0x00000000003F1000-memory.dmp
    Filesize

    4KB

  • memory/2740-4885-0x0000000004890000-0x00000000048FC000-memory.dmp
    Filesize

    432KB

  • memory/2740-4886-0x00000000021E0000-0x000000000222C000-memory.dmp
    Filesize

    304KB

  • memory/2740-4887-0x00000000747A0000-0x0000000074E8E000-memory.dmp
    Filesize

    6.9MB

  • memory/2740-4888-0x0000000004900000-0x0000000004954000-memory.dmp
    Filesize

    336KB

  • memory/2740-4899-0x00000000747A0000-0x0000000074E8E000-memory.dmp
    Filesize

    6.9MB

  • memory/2740-6-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-4-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-3-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-48-0x0000000004BC0000-0x0000000004DEA000-memory.dmp
    Filesize

    2.2MB

  • memory/2740-0-0x0000000000860000-0x0000000000B38000-memory.dmp
    Filesize

    2.8MB