Analysis

  • max time kernel
    143s
  • max time network
    145s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    10-11-2021 20:01

General

  • Target

    ca7eb59d6b0833aa24765cb30e798384dcdfd0d1bf2b6147d02d1a6c1ac92b81.exe

  • Size

    476KB

  • MD5

    802f2e06b195870eee5103597e6e973b

  • SHA1

    b8c02e20385766305c3b6432b825ce892fe57114

  • SHA256

    ca7eb59d6b0833aa24765cb30e798384dcdfd0d1bf2b6147d02d1a6c1ac92b81

  • SHA512

    f09794bac2a0320e3a9988a6e38812824c5b31ecc17488742aa820177b1806efab4c9ed953baa66ffdfec342a6f6ec6b5757f0ee01f2617f73bdd613e39dda00

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\ca7eb59d6b0833aa24765cb30e798384dcdfd0d1bf2b6147d02d1a6c1ac92b81.exe
    "C:\Users\Admin\AppData\Local\Temp\ca7eb59d6b0833aa24765cb30e798384dcdfd0d1bf2b6147d02d1a6c1ac92b81.exe"
    1⤵
      PID:2716
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2716 -s 900
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:696

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2716-115-0x0000000000720000-0x000000000076F000-memory.dmp
      Filesize

      316KB

    • memory/2716-116-0x0000000002290000-0x000000000231F000-memory.dmp
      Filesize

      572KB

    • memory/2716-117-0x0000000000400000-0x0000000000491000-memory.dmp
      Filesize

      580KB