Analysis

  • max time kernel
    135s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/04/2023, 16:25

General

  • Target
    NEW P O-46547EHDK.exe
  • Size 659KB
  • Sample230421-twypjsaf8y
  • SHA256 2be390bb4e60319e1878d001c545f5e6122b2dd0f7bfacdefd26edd56ed0dff7
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEW P O-46547EHDK.exe
    "C:\Users\Admin\AppData\Local\Temp\NEW P O-46547EHDK.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3532
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "{path}"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2828

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2828-141-0x0000000000400000-0x0000000000430000-memory.dmp

        memory/2828-147-0x0000000005410000-0x0000000005420000-memory.dmp

        memory/2828-146-0x0000000006900000-0x0000000006AC2000-memory.dmp

        memory/2828-145-0x00000000066E0000-0x0000000006730000-memory.dmp

        memory/2828-144-0x0000000005410000-0x0000000005420000-memory.dmp

        memory/2828-143-0x0000000005360000-0x00000000053C6000-memory.dmp

        memory/3532-136-0x0000000004C40000-0x0000000004CD2000-memory.dmp

        memory/3532-140-0x0000000004DC0000-0x0000000004DD0000-memory.dmp

        memory/3532-139-0x0000000004DC0000-0x0000000004DD0000-memory.dmp

        memory/3532-138-0x0000000004D40000-0x0000000004D96000-memory.dmp

        memory/3532-137-0x0000000004C00000-0x0000000004C0A000-memory.dmp

        memory/3532-133-0x0000000000110000-0x00000000001BC000-memory.dmp

        memory/3532-135-0x0000000005150000-0x00000000056F4000-memory.dmp

        memory/3532-134-0x0000000004B00000-0x0000000004B9C000-memory.dmp