Analysis

  • max time kernel
    145s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    08-11-2021 04:17

General

  • Target

    3b690da65f1d7971d20a7bed0e523b3ec34a95779cf5e62b9a8aad224dd9bb9b.exe

  • Size

    547KB

  • MD5

    633af663554538cd960aff6112c96442

  • SHA1

    a41db145afcb35f26b82ac4d23d12e7382361e75

  • SHA256

    3b690da65f1d7971d20a7bed0e523b3ec34a95779cf5e62b9a8aad224dd9bb9b

  • SHA512

    988565545d836c635e47b62a5dae0bd659f770b83ec347db8491af79dd5bea7fe54b8fe1876e758015c1e871f32795eae206d5fa41a2e6a0063b4ae1e41e757a

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\3b690da65f1d7971d20a7bed0e523b3ec34a95779cf5e62b9a8aad224dd9bb9b.exe
    "C:\Users\Admin\AppData\Local\Temp\3b690da65f1d7971d20a7bed0e523b3ec34a95779cf5e62b9a8aad224dd9bb9b.exe"
    1⤵
      PID:4004
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4004 -s 908
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2976

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4004-118-0x0000000000720000-0x000000000076F000-memory.dmp
      Filesize

      316KB

    • memory/4004-119-0x0000000002220000-0x00000000022AF000-memory.dmp
      Filesize

      572KB

    • memory/4004-120-0x0000000000400000-0x0000000000493000-memory.dmp
      Filesize

      588KB