Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    07-11-2021 07:25

General

  • Target

    da28ff97b7dfdf767f35bc19dda78b169c8cbbcceb265e38c56728fa969bd5e7.exe

  • Size

    547KB

  • MD5

    4d7fd0fb1a31144c3e469588d2bca186

  • SHA1

    b2c3e120f2954fe8ae9537ea5c4715498cf284cf

  • SHA256

    da28ff97b7dfdf767f35bc19dda78b169c8cbbcceb265e38c56728fa969bd5e7

  • SHA512

    40bd50927dfb6ceea61f87220b5dc7aa4e1d1bd471916d35130eca44f8205809cd1bb22bceeae1dc97f59d2edee951acec8cd8ce012af226cf7ecea6070fe563

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\da28ff97b7dfdf767f35bc19dda78b169c8cbbcceb265e38c56728fa969bd5e7.exe
    "C:\Users\Admin\AppData\Local\Temp\da28ff97b7dfdf767f35bc19dda78b169c8cbbcceb265e38c56728fa969bd5e7.exe"
    1⤵
      PID:2504
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2504 -s 796
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1624

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/2504-119-0x00000000007C0000-0x000000000084F000-memory.dmp
      Filesize

      572KB

    • memory/2504-118-0x0000000000770000-0x00000000007BF000-memory.dmp
      Filesize

      316KB

    • memory/2504-120-0x0000000000400000-0x0000000000493000-memory.dmp
      Filesize

      588KB