Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    06/10/2021, 09:02

General

  • Target
    a9339eb4067d104362f0efa4bf9b3add.exe
  • Size 522KB
  • Sample211006-kzjkcsbbbl
  • SHA256 545e5ac7b0c4568049dd33037de46e8a006845563bda516818ad4e4464d580fe
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • raccoon

Version
  • 1.8.2

Botnet
  • 8d179b9e611eee525425544ee8c6d77360ab7cd9

Attributes
  • url4cnc

    http://teletop.top/agrybirdsgamerept

    http://teleta.top/agrybirdsgamerept

    https://t.me/agrybirdsgamerept

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a9339eb4067d104362f0efa4bf9b3add.exe
    "C:\Users\Admin\AppData\Local\Temp\a9339eb4067d104362f0efa4bf9b3add.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1348
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1348 -s 440
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:1868

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1348-60-0x00000000762C1000-0x00000000762C3000-memory.dmp

        memory/1348-61-0x0000000000220000-0x00000000002AE000-memory.dmp

        memory/1348-63-0x0000000000400000-0x0000000000491000-memory.dmp

        memory/1868-64-0x00000000007D0000-0x00000000007D1000-memory.dmp