Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    07-11-2021 19:50

General

  • Target

    355c04a901702b5ae58871bbd85243ea2bc9dd74052f041ee4ebfd0c3ed56bff.exe

  • Size

    547KB

  • MD5

    6b88d7a1257028d317907eeb2873597e

  • SHA1

    d957243d2f9c90ea1dd8816e2f89abbb06a5f535

  • SHA256

    355c04a901702b5ae58871bbd85243ea2bc9dd74052f041ee4ebfd0c3ed56bff

  • SHA512

    2718cca02eb40d3861ef284526da62d78bd61ab6b8933a1af04c69d17fcdc8475e096d4dba94b126b0290cd6dca2c93a437bb3b2ecd6718fc2ba9bef97eee536

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\355c04a901702b5ae58871bbd85243ea2bc9dd74052f041ee4ebfd0c3ed56bff.exe
    "C:\Users\Admin\AppData\Local\Temp\355c04a901702b5ae58871bbd85243ea2bc9dd74052f041ee4ebfd0c3ed56bff.exe"
    1⤵
      PID:3924
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3924 -s 640
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:568

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/3924-115-0x00000000020C0000-0x000000000210F000-memory.dmp
      Filesize

      316KB

    • memory/3924-116-0x0000000002190000-0x000000000221F000-memory.dmp
      Filesize

      572KB

    • memory/3924-117-0x0000000000400000-0x0000000000493000-memory.dmp
      Filesize

      588KB