Resubmissions

06-10-2021 15:33

211006-szlnqabehj 10

04-10-2021 12:00

211004-n6asksgdal 10

Analysis

  • max time kernel
    106s
  • max time network
    65s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    06-10-2021 15:33

General

  • Target

    f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe

  • Size

    539KB

  • MD5

    39334f7bcc79560e4cba9026fcae6151

  • SHA1

    eb95a578bb947f52bdf0b779b90f605c5a3277d3

  • SHA256

    f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5

  • SHA512

    c4fc970ec0e46207002cd1785c391fda1b1b6b1eb53ae1179f54df02d172dd75fb4269b00f1586bc164f90a419330b6f3f43fa19a25e64e8722a32db4ce5184e

Malware Config

Extracted

Family

raccoon

Version

1.8.2

Botnet

e672747afc67feb221ca60f8fc9e03adcf10f038

Attributes
  • url4cnc

    http://teletop.top/youyouhell0world

    http://teleta.top/youyouhell0world

    https://t.me/youyouhell0world

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe
    "C:\Users\Admin\AppData\Local\Temp\f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1596
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1596 -s 440
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:1696

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1596-53-0x00000000757B1000-0x00000000757B3000-memory.dmp

    Filesize

    8KB

  • memory/1596-55-0x0000000000400000-0x0000000000493000-memory.dmp

    Filesize

    588KB

  • memory/1596-54-0x00000000004A0000-0x000000000052E000-memory.dmp

    Filesize

    568KB

  • memory/1696-57-0x0000000000310000-0x0000000000311000-memory.dmp

    Filesize

    4KB