Analysis

  • max time kernel
    45s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    02-02-2023 20:16

General

  • Target

    bc46af138f661c31bd23dfed643aec0c.exe

  • Size

    830KB

  • MD5

    bc46af138f661c31bd23dfed643aec0c

  • SHA1

    db363d46dfb756f97c7cfb3b0be91d1af5200a6b

  • SHA256

    a02b961c3ee8f672f06eae019c1b5c1c753126b95edeb57458fea177f1f08828

  • SHA512

    5c6171875162886b678daa1d4096b3c3ef0bc60fb83f7528c31eaa73c2def7adf4adb51cd858223690e9b684dce446811132bb8bfee5db78a478c77cc0b003c3

  • SSDEEP

    24576:K2zMwwTlE32rV9AFLVGpMo5c+idrNtNNx8qR1g:3wTlOEsMK8c9dd4

Malware Config

Extracted

Family

raccoon

Botnet

cabcf15ea37a24b58186813d42a6971f

C2

http://83.217.11.16/

rc4.plain

Signatures

  • Raccoon

    Raccoon is an infostealer written in C++ and first seen in 2019.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bc46af138f661c31bd23dfed643aec0c.exe
    "C:\Users\Admin\AppData\Local\Temp\bc46af138f661c31bd23dfed643aec0c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1144
    • C:\Users\Admin\AppData\Local\Temp\bc46af138f661c31bd23dfed643aec0c.exe
      "C:\Users\Admin\AppData\Local\Temp\bc46af138f661c31bd23dfed643aec0c.exe"
      2⤵
        PID:584

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/584-60-0x0000000000400000-0x000000000041E000-memory.dmp
      Filesize

      120KB

    • memory/584-61-0x0000000000400000-0x000000000041E000-memory.dmp
      Filesize

      120KB

    • memory/584-63-0x0000000000400000-0x000000000041E000-memory.dmp
      Filesize

      120KB

    • memory/584-65-0x0000000000400000-0x000000000041E000-memory.dmp
      Filesize

      120KB

    • memory/584-66-0x0000000000400000-0x000000000041E000-memory.dmp
      Filesize

      120KB

    • memory/584-67-0x00000000004088ED-mapping.dmp
    • memory/1144-54-0x00000000009F0000-0x0000000000AC4000-memory.dmp
      Filesize

      848KB

    • memory/1144-55-0x0000000075F01000-0x0000000075F03000-memory.dmp
      Filesize

      8KB

    • memory/1144-56-0x0000000000290000-0x00000000002A6000-memory.dmp
      Filesize

      88KB

    • memory/1144-57-0x00000000002C0000-0x00000000002CA000-memory.dmp
      Filesize

      40KB

    • memory/1144-58-0x00000000047E0000-0x000000000483A000-memory.dmp
      Filesize

      360KB

    • memory/1144-59-0x0000000000440000-0x0000000000460000-memory.dmp
      Filesize

      128KB