Overview

overview

7

Static

static

Versandrechnung.exe

windows7_x64

7

Versandrechnung.exe

windows10_x64

7

Analysis

  • max time kernel
    133s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    21/09/2020, 10:25

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    Versandrechnung.exe
  • Size 704KB
  • Sample200921-4gqdsfglvs
  • SHA256 94ed91d33fa5a14f97c31acc659d4600b695920f7df7e79e2a86caf6da8026ff
  • MD5 SHA1 SHA512
Score
7/10
spyware

Malware Config

Signatures

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spyware
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spyware
  • Looks up external IP address via web service 3 IoCs

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\Versandrechnung.exe
    "C:\Users\Admin\AppData\Local\Temp\Versandrechnung.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1164
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1624

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1164-0-0x0000000074200000-0x00000000748EE000-memory.dmp
        Download

        memory/1164-1-0x0000000001130000-0x0000000001131000-memory.dmp
        Download

        memory/1164-3-0x0000000004B90000-0x0000000004C03000-memory.dmp
        Download

        memory/1624-5-0x0000000000400000-0x0000000000472000-memory.dmp
        Download

        memory/1624-7-0x0000000000400000-0x0000000000472000-memory.dmp
        Download

        memory/1624-8-0x0000000000400000-0x0000000000472000-memory.dmp
        Download

        memory/1624-9-0x0000000073550000-0x0000000073C3E000-memory.dmp
        Download