Overview

overview

10

Static

static

Shipment I...pg.scr

windows7_x64

10

Shipment I...pg.scr

windows10_x64

10

Analysis

  • max time kernel
    149s
  • max time network
    157s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    12/08/2020, 14:38

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Report Analysis Logs

General

  • Target
    Shipment Invoice.jpg.jpg.jpg.jpg.scr
  • Size 96KB
  • Sample200812-bfjht4pyks
  • SHA256 545bc37874b09c18f4fcef578eb3f9f3d47673255bbc32bc41986fc4e71f896f
  • MD5 SHA1 SHA512
Score
10/10
agentteslakeyloggerpersistencespywarestealertrojan

Malware Config

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Shipment Invoice.jpg.jpg.jpg.jpg.scr
    "C:\Users\Admin\AppData\Local\Temp\Shipment Invoice.jpg.jpg.jpg.jpg.scr" /S
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1080
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Users\Admin\AppData\Local\Temp\Shipment Invoice.jpg.jpg.jpg.jpg.scr" /S
      2⤵
      • Adds Run key to start application
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1056
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\lists
        3⤵
        • Modifies registry class
        • Suspicious behavior: GetForegroundWindowSpam
        PID:1676

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/672-3-0x000007FEF7920000-0x000007FEF7B9A000-memory.dmp
        Download

        memory/1056-5-0x0000000071ED0000-0x00000000725BE000-memory.dmp
        Download

        memory/1056-6-0x0000000000400000-0x0000000000401000-memory.dmp
        Download