Analysis

  • max time kernel
    14s
  • max time network
    113s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    08/03/2021, 13:56

General

  • Target
    b3e9f226fa3385d959d9c9c7572e919f.exe
  • Size 1.5MB
  • Sample210308-mcwctx6pex
  • SHA256 d0b4ea79bfa3aad2d6343a52811b837c45229253cda7abb26b4df2107ab52d58
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • raccoon

Botnet
  • 0af651a4bbdfb570b08cae586e11f04751033448

Attributes
  • url4cnc

    https://telete.in/jbitchsucks

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b3e9f226fa3385d959d9c9c7572e919f.exe
    "C:\Users\Admin\AppData\Local\Temp\b3e9f226fa3385d959d9c9c7572e919f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:988
    • C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
      "C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe"
      2⤵
      • Executes dropped EXE
      PID:2984
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2984 -s 544
        3⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3156

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/988-7-0x0000000005410000-0x0000000005411000-memory.dmp

        memory/988-13-0x0000000005401000-0x0000000005402000-memory.dmp

        memory/988-2-0x0000000073800000-0x0000000073EEE000-memory.dmp

        memory/988-8-0x0000000005BF0000-0x0000000005BF1000-memory.dmp

        memory/988-9-0x00000000067E0000-0x00000000067E1000-memory.dmp

        memory/988-11-0x0000000005400000-0x0000000005401000-memory.dmp

        memory/988-12-0x0000000007030000-0x000000000705F000-memory.dmp

        memory/988-6-0x00000000052D0000-0x00000000052D1000-memory.dmp

        memory/988-14-0x00000000099F0000-0x00000000099FB000-memory.dmp

        memory/988-15-0x000000000CA20000-0x000000000CA21000-memory.dmp

        memory/988-5-0x00000000056F0000-0x00000000056F1000-memory.dmp

        memory/988-3-0x0000000000900000-0x0000000000901000-memory.dmp

        memory/2984-19-0x0000000000500000-0x0000000000592000-memory.dmp

        memory/3156-20-0x00000000048C0000-0x00000000048C1000-memory.dmp