Analysis

  • max time kernel
    17s
  • max time network
    76s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    04/03/2021, 17:05

General

  • Target
    f7d0e8e49b8ca904ce007c32fc735d9e.exe
  • Size 492KB
  • Sample210304-e6gl54fs5s
  • SHA256 0f194879fadd2d29f30dafe3e5caeac2dd69bf725a14853ebffde46a5cf170a4
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • raccoon

Botnet
  • 563129eb2a69de0d6dd4671019520d08f6eb4830

Attributes
  • url4cnc

    https://telete.in/bItalianoespanol

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • Loads dropped DLL 8 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.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies system certificate store 2 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f7d0e8e49b8ca904ce007c32fc735d9e.exe
    "C:\Users\Admin\AppData\Local\Temp\f7d0e8e49b8ca904ce007c32fc735d9e.exe"
    1⤵
    • Loads dropped DLL
    • Modifies system certificate store
    PID:1832

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/308-7-0x000007FEF5C30000-0x000007FEF5EAA000-memory.dmp

        memory/1832-2-0x0000000003160000-0x0000000003171000-memory.dmp

        memory/1832-5-0x0000000000400000-0x0000000000494000-memory.dmp

        memory/1832-4-0x0000000000260000-0x00000000002F2000-memory.dmp

        memory/1832-3-0x0000000075DE1000-0x0000000075DE3000-memory.dmp