Analysis

  • max time kernel
    118s
  • max time network
    125s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    09/11/2021, 01:01

General

  • Target
    b8adca8a1fd79577199828f3c2b5df65.exe
  • Size 503KB
  • Sample211109-bc8rasede9
  • SHA256 3e7a07fe52e896c4dac25c0df0ddae0bbe0e1714dfdad92c1c35d3d47969db3f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • raccoon

Version
  • 1.8.3-hotfix

Botnet
  • 0adb34a27b7ff39ce57e10a6f82e82354fe54efd

Attributes
  • url4cnc

    http://91.219.236.162/elonstack12

    http://185.163.47.176/elonstack12

    http://193.38.54.238/elonstack12

    http://74.119.192.122/elonstack12

    http://91.219.236.240/elonstack12

    https://t.me/elonstack12

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\b8adca8a1fd79577199828f3c2b5df65.exe
    "C:\Users\Admin\AppData\Local\Temp\b8adca8a1fd79577199828f3c2b5df65.exe"
    1⤵
      PID:3444
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3444 -s 936
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3668

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/3444-115-0x0000000000810000-0x000000000085F000-memory.dmp

          memory/3444-116-0x0000000002200000-0x000000000228F000-memory.dmp

          memory/3444-117-0x0000000000400000-0x0000000000491000-memory.dmp