Analysis

  • max time kernel
    146s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    08-11-2021 11:02

General

  • Target

    55041cb629a271f21482a96b3f51462de3264783a01e3300f93966704e6e2243.exe

  • Size

    534KB

  • MD5

    34de2b2b0b76a53335dd58f0ced684ff

  • SHA1

    4f90040afaec7585679e8b1cb474dee564e3635a

  • SHA256

    55041cb629a271f21482a96b3f51462de3264783a01e3300f93966704e6e2243

  • SHA512

    c4508868dd4612fe75209456b17f3109d117d7c193096a41dec7d23712b48e2d63cef0a3f99a11938711ea1a49dbec2995e415030d7731c896a5f2771eac30c4

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\55041cb629a271f21482a96b3f51462de3264783a01e3300f93966704e6e2243.exe
    "C:\Users\Admin\AppData\Local\Temp\55041cb629a271f21482a96b3f51462de3264783a01e3300f93966704e6e2243.exe"
    1⤵
      PID:3064
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3064 -s 868
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1900

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/3064-119-0x0000000002110000-0x000000000219F000-memory.dmp
      Filesize

      572KB

    • memory/3064-118-0x00000000020B0000-0x00000000020FF000-memory.dmp
      Filesize

      316KB

    • memory/3064-120-0x0000000000400000-0x0000000000491000-memory.dmp
      Filesize

      580KB