Analysis

  • max time kernel
    101s
  • max time network
    103s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    05/10/2021, 15:32

General

  • Target
    b2d75da0ee95724fa0509732685d0da4369dd469828da.exe
  • Size 490KB
  • Sample211005-syl8vsaae2
  • SHA256 b2d75da0ee95724fa0509732685d0da4369dd469828da82d96426ff878fe2f75
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • raccoon

Version
  • 1.8.1

Botnet
  • 5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4

Attributes
  • url4cnc

    https://t.me/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 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b2d75da0ee95724fa0509732685d0da4369dd469828da.exe
    "C:\Users\Admin\AppData\Local\Temp\b2d75da0ee95724fa0509732685d0da4369dd469828da.exe"
    1⤵
      PID:740
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 740 -s 612
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1168

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/740-114-0x0000000000960000-0x0000000000AAA000-memory.dmp

          memory/740-115-0x0000000000400000-0x00000000008AA000-memory.dmp