Overview

overview

10

Static

static

GHB08072020.exe

windows7_x64

10

GHB08072020.exe

windows10_x64

3

Analysis

  • max time kernel
    115s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    08-07-2020 06:33

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General

  • Target

    GHB08072020.exe

  • Size

    1.2MB

  • MD5

    c30cd0191fdbddd45e213a7b89256749

  • SHA1

    54d240a372703587500ede18c1dc1bcf0c5972a6

  • SHA256

    1216760b7cd8f2c6be3e6ddabaea8e1068faf26f97a5f9a1575a139904cd58d3

  • SHA512

    b4eff82876ce64c8074e53e7921d5aee6afdd9b10c16297c5639f7d735bcc430429c260b3eacf92dc5ee9d114554f505efbe094ae2f7fd0b9a300b988a1ddbe4

Score
10/10
spywarestealermasslogger

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.ru
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Office@123

Signatures

  • MassLogger log file 1 IoCs

    Detects a log file produced by MassLogger.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

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

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

    spyware
  • MassLogger

    Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    stealerspywaremasslogger
  • Suspicious use of WriteProcessMemory 29 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Looks up external IP address via web service 1 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\GHB08072020.exe
    "C:\Users\Admin\AppData\Local\Temp\GHB08072020.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    PID:1152
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\fyCvHhz" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB9DC.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1780
    • C:\Users\Admin\AppData\Local\Temp\GHB08072020.exe
      "{path}"
      2⤵
        PID:1872
      • C:\Users\Admin\AppData\Local\Temp\GHB08072020.exe
        "{path}"
        2⤵
          PID:1880
        • C:\Users\Admin\AppData\Local\Temp\GHB08072020.exe
          "{path}"
          2⤵
            PID:1896
          • C:\Users\Admin\AppData\Local\Temp\GHB08072020.exe
            "{path}"
            2⤵
              PID:1888
            • C:\Users\Admin\AppData\Local\Temp\GHB08072020.exe
              "{path}"
              2⤵
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious behavior: AddClipboardFormatListener
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of SetWindowsHookEx
              PID:1904

          Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\tmpB9DC.tmp
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          • memory/1152-1-0x0000000000000000-0x0000000000000000-disk.dmp

            Download

          • memory/1780-2-0x0000000000000000-mapping.dmp

            Download

          • memory/1904-4-0x0000000000400000-0x0000000000498000-memory.dmp

            Filesize

            608KB

            Download

          • memory/1904-5-0x0000000000493FDE-mapping.dmp

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          • memory/1904-6-0x0000000000400000-0x0000000000498000-memory.dmp

            Filesize

            608KB

            Download

          • memory/1904-7-0x0000000000400000-0x0000000000498000-memory.dmp

            Filesize

            608KB

            Download