Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    09-11-2021 23:25

General

  • Target

    c9348cca612ce15d47db81d80ab64943af007c174c1b504e10bc59f83db188dd.exe

  • Size

    538KB

  • MD5

    8b266c410eee6b2125164cca8eabb957

  • SHA1

    9bc15216bf991b1419bf22b0acd0ee90b5db95ea

  • SHA256

    c9348cca612ce15d47db81d80ab64943af007c174c1b504e10bc59f83db188dd

  • SHA512

    cbf9895368cbbd2affead18471c6e6d511e110fa56d3ef3dd9bc63b8cfe02d2bba7fa311c55afdfa7af09c0bba4e62d77212f7ea67cd373a54bf9cb4392b643e

Malware Config

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

fcdc156d3872c18d25e3ee45499599b45e492a67

Attributes
  • url4cnc

    http://178.23.190.57/rino115sipsip

    http://91.219.236.162/rino115sipsip

    http://185.163.47.176/rino115sipsip

    http://193.38.54.238/rino115sipsip

    http://74.119.192.122/rino115sipsip

    http://91.219.236.240/rino115sipsip

    https://t.me/rino115sipsip

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c9348cca612ce15d47db81d80ab64943af007c174c1b504e10bc59f83db188dd.exe
    "C:\Users\Admin\AppData\Local\Temp\c9348cca612ce15d47db81d80ab64943af007c174c1b504e10bc59f83db188dd.exe"
    1⤵
      PID:3972
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3972 -s 988
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4012

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3972-118-0x0000000002CF6000-0x0000000002D45000-memory.dmp
      Filesize

      316KB

    • memory/3972-119-0x0000000004780000-0x000000000480F000-memory.dmp
      Filesize

      572KB

    • memory/3972-120-0x0000000000400000-0x0000000002B7F000-memory.dmp
      Filesize

      39.5MB