Overview

overview

10

Static

static

af37877133...7e.exe

windows7_x64

10

af37877133...7e.exe

windows10_x64

10

Analysis

  • max time kernel
    96s
  • max time network
    99s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    02/10/2021, 04:03

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General

  • Target
    af37877133e6e656c670126e562f53e50be8867239e7e.exe
  • Size 545KB
  • Sample211002-emmtcsdfb8
  • SHA256 af37877133e6e656c670126e562f53e50be8867239e7e0b2beb88072ec6ea76e
  • MD5 SHA1 SHA512
Score
10/10
raccoon1ec902112b48b86eaf116e67218e531d05852427collectiondiscoveryspywarestealer

Malware Config

Extracted

Family

  • raccoon

Version

  • 1.8.2

Botnet

  • 1ec902112b48b86eaf116e67218e531d05852427

Attributes
  • url4cnc

    http://teletop.top/papatikmikr0

    http://teleta.top/papatikmikr0

    https://t.me/papatikmikr0

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

    stealerraccoon
  • Downloads MZ/PE file
  • Loads dropped DLL 6 IoCs
  • Reads user/profile data of local email clients 2 TTPs

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

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

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

    spywarestealer
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
    collection
  • Accesses Microsoft Outlook profiles 1 TTPs 8 IoCs
    collection
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Delays execution with timeout.exe 1 IoCs
    evasion
  • Suspicious use of WriteProcessMemory 6 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\af37877133e6e656c670126e562f53e50be8867239e7e.exe
    "C:\Users\Admin\AppData\Local\Temp\af37877133e6e656c670126e562f53e50be8867239e7e.exe"
    1⤵
    • Loads dropped DLL
    • Accesses Microsoft Outlook accounts
    • Accesses Microsoft Outlook profiles
    • Suspicious use of WriteProcessMemory
    • outlook_office_path
    • outlook_win_path
    PID:656
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\af37877133e6e656c670126e562f53e50be8867239e7e.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1300
      • C:\Windows\SysWOW64\timeout.exe
        timeout /T 10 /NOBREAK
        3⤵
        • Delays execution with timeout.exe
        PID:1524

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/656-114-0x00000000005F0000-0x000000000073A000-memory.dmp
        Download

        memory/656-115-0x0000000000400000-0x0000000000495000-memory.dmp
        Download