Overview

overview

10

Static

static

5

2f44a85e55...09.exe

windows7_x64

10

2f44a85e55...09.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    144s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20/05/2022, 23:20

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General

  • Target
    2f44a85e551b92871c892d9ff098673868e5a61b157a722e47e505c835549f09.exe
  • Size 1.2MB
  • Sample220520-3bqymsbefk
  • SHA256 2f44a85e551b92871c892d9ff098673868e5a61b157a722e47e505c835549f09
  • MD5 SHA1 SHA512
Score
10/10
azorultinfostealertrojan

Malware Config

Extracted

Family

  • azorult

C2

  • http://charle03.testok.testforhost.com/index.php

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    trojaninfostealerazorult
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

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

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

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2f44a85e551b92871c892d9ff098673868e5a61b157a722e47e505c835549f09.exe
    "C:\Users\Admin\AppData\Local\Temp\2f44a85e551b92871c892d9ff098673868e5a61b157a722e47e505c835549f09.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4548
    • C:\Users\Admin\AppData\Local\Temp\2f44a85e551b92871c892d9ff098673868e5a61b157a722e47e505c835549f09.exe
      "C:\Users\Admin\AppData\Local\Temp\2f44a85e551b92871c892d9ff098673868e5a61b157a722e47e505c835549f09.exe"
      2⤵
        PID:4192
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe" /k ping 127.0.0.1 -t 0 & del C:\Users\Admin\AppData\Local\Temp\2f44a85e551b92871c892d9ff098673868e5a61b157a722e47e505c835549f09.exe & exit
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2076
        • C:\Windows\SysWOW64\PING.EXE
          ping 127.0.0.1 -t 0
          3⤵
          • Runs ping.exe
          PID:4488

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          memory/4192-131-0x00000000003E0000-0x0000000000400000-memory.dmp
          Download

          memory/4192-139-0x00000000003E0000-0x0000000000400000-memory.dmp
          Download