Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    08-11-2021 08:05

General

  • Target

    f138a83d95414302c7d7c5238c192717.exe

  • Size

    482KB

  • MD5

    f138a83d95414302c7d7c5238c192717

  • SHA1

    5aa29b8d053529e1fbb6ec43a56f4462f7e8458f

  • SHA256

    b7a9dde08c301151706450934b914bfdbbffe7743847551dcd36fc1e5780652b

  • SHA512

    d0c19df42e9be12cf478a1074607bddb50f94c4dc64dc24de82dd7ce54dc42da295d0d4d6eccf834c1cc65aa4e582da3a7dba94a521a3ed6f8d4a956a569c59f

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\f138a83d95414302c7d7c5238c192717.exe
    "C:\Users\Admin\AppData\Local\Temp\f138a83d95414302c7d7c5238c192717.exe"
    1⤵
      PID:3712
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3712 -s 908
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4240

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3712-118-0x0000000000540000-0x000000000068A000-memory.dmp
      Filesize

      1.3MB

    • memory/3712-119-0x0000000002250000-0x00000000022DF000-memory.dmp
      Filesize

      572KB

    • memory/3712-120-0x0000000000400000-0x0000000000491000-memory.dmp
      Filesize

      580KB