Analysis

  • max time kernel
    94s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/02/2024, 04:26

General

  • Target
    6bb6023d672f8817aebd54a3e54c82e2.exe
  • Size 1020KB
  • Sample240217-e2hsysbd29
  • SHA256 d69af24cb696c4e9de1910acdbced3b8f912e61591c0308a8de7fd798b86ecea
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6bb6023d672f8817aebd54a3e54c82e2.exe
    "C:\Users\Admin\AppData\Local\Temp\6bb6023d672f8817aebd54a3e54c82e2.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1212
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\6bb6023d672f8817aebd54a3e54c82e2.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2308

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1212-10-0x0000000001B10000-0x0000000001B14000-memory.dmp

        memory/2308-11-0x0000000000400000-0x0000000000440000-memory.dmp

        memory/2308-12-0x0000000074880000-0x0000000075030000-memory.dmp

        memory/2308-13-0x0000000005400000-0x00000000059A4000-memory.dmp

        memory/2308-14-0x0000000004E00000-0x0000000004E10000-memory.dmp

        memory/2308-15-0x0000000004FC0000-0x0000000005026000-memory.dmp

        memory/2308-16-0x0000000005E70000-0x0000000005EC0000-memory.dmp

        memory/2308-17-0x0000000005F60000-0x0000000005FF2000-memory.dmp

        memory/2308-18-0x0000000005EF0000-0x0000000005EFA000-memory.dmp

        memory/2308-19-0x0000000074880000-0x0000000075030000-memory.dmp

        memory/2308-20-0x0000000004E00000-0x0000000004E10000-memory.dmp