Analysis

  • max time kernel
    124s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-en-20211014
  • submitted
    09/11/2021, 09:46

General

  • Target
    7dfa74fc58fc4dc09ad0af74083fe973.exe
  • Size 537KB
  • Sample211109-lrmsgsehc7
  • SHA256 b91c2f43aabab59c3df28395ced9cb1a35bd914c053381ff2f9a9b48c56558a3
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • raccoon

Version
  • 1.8.3-hotfix

Botnet
  • d4d445f09abd00ad30681d6fb869e8ac910a67e2

Attributes
  • url4cnc

    http://178.23.190.57/jdiamond13

    http://91.219.236.162/jdiamond13

    http://185.163.47.176/jdiamond13

    http://193.38.54.238/jdiamond13

    http://74.119.192.122/jdiamond13

    http://91.219.236.240/jdiamond13

    https://t.me/jdiamond13

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 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\7dfa74fc58fc4dc09ad0af74083fe973.exe
    "C:\Users\Admin\AppData\Local\Temp\7dfa74fc58fc4dc09ad0af74083fe973.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1524
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1524 -s 444
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:1508

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1508-60-0x00000000003E0000-0x00000000003E1000-memory.dmp

        memory/1524-55-0x0000000002D6D000-0x0000000002DBC000-memory.dmp

        memory/1524-56-0x0000000076531000-0x0000000076533000-memory.dmp

        memory/1524-57-0x0000000000270000-0x00000000002FF000-memory.dmp

        memory/1524-58-0x0000000000400000-0x0000000002B7F000-memory.dmp