Analysis

  • max time kernel
    146s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    08-11-2021 09:18

General

  • Target

    6fd90169e2fabbd8b2fa85c1ec938a6688e120add9fbc6d0ce009e4fbb35857c.exe

  • Size

    534KB

  • MD5

    1b1d894f7153b32ba2ad463f258ced90

  • SHA1

    34ccbf946ffd7ed990a9a5fd3586025d2ee2faf4

  • SHA256

    6fd90169e2fabbd8b2fa85c1ec938a6688e120add9fbc6d0ce009e4fbb35857c

  • SHA512

    a9cffa60c06be791b46b0e39e746e5dafdc238b91aad1bb485009b486bfc25e701672e4c721416ca6ba014516f1d081c8e59b992532da86b254f2c4d7aee9680

Malware Config

Extracted

Family

raccoon

Version

1.8.3

Botnet

243f5e3056753d9f9706258dce4f79e57c3a9c44

Attributes
  • url4cnc

    http://178.23.190.57/agrybirdsgamerept

    http://91.219.236.162/agrybirdsgamerept

    http://185.163.47.176/agrybirdsgamerept

    http://193.38.54.238/agrybirdsgamerept

    http://74.119.192.122/agrybirdsgamerept

    http://91.219.236.240/agrybirdsgamerept

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\6fd90169e2fabbd8b2fa85c1ec938a6688e120add9fbc6d0ce009e4fbb35857c.exe
    "C:\Users\Admin\AppData\Local\Temp\6fd90169e2fabbd8b2fa85c1ec938a6688e120add9fbc6d0ce009e4fbb35857c.exe"
    1⤵
      PID:4204
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4204 -s 940
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3236

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4204-119-0x00000000020F0000-0x000000000217F000-memory.dmp
      Filesize

      572KB

    • memory/4204-118-0x00000000020A0000-0x00000000020EF000-memory.dmp
      Filesize

      316KB

    • memory/4204-120-0x0000000000400000-0x0000000000491000-memory.dmp
      Filesize

      580KB