Analysis

  • max time kernel
    145s
  • max time network
    145s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    08-11-2021 09:58

General

  • Target

    ee6a1e4c8a5381d2f848cc3cf000ce21431d9479740a07d32638c9c6a50e6fcc.exe

  • Size

    533KB

  • MD5

    a056fafc86c0a8cffd016ad6883695e1

  • SHA1

    28af57210237b0475e00b4eabb0c9dcd07c1d47f

  • SHA256

    ee6a1e4c8a5381d2f848cc3cf000ce21431d9479740a07d32638c9c6a50e6fcc

  • SHA512

    428287ee89bbea841b26f2a85c051a0515c46677cfd54fbd1a6206a18bbb91da74bffb48c6bcbb77c347429125b9f07d5b20f92af52683240e084ba4ae7b36c1

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\ee6a1e4c8a5381d2f848cc3cf000ce21431d9479740a07d32638c9c6a50e6fcc.exe
    "C:\Users\Admin\AppData\Local\Temp\ee6a1e4c8a5381d2f848cc3cf000ce21431d9479740a07d32638c9c6a50e6fcc.exe"
    1⤵
      PID:3984
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3984 -s 900
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4172

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/3984-119-0x0000000002230000-0x00000000022BF000-memory.dmp
      Filesize

      572KB

    • memory/3984-118-0x00000000021E0000-0x000000000222F000-memory.dmp
      Filesize

      316KB

    • memory/3984-120-0x0000000000400000-0x0000000000491000-memory.dmp
      Filesize

      580KB