Analysis

  • max time kernel
    31s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    05-02-2023 15:15

General

  • Target

    7DAF07F31B4C9A8F7BEBDF7CF06C1DE2BFFCD2DF70F67.exe

  • Size

    408KB

  • MD5

    30e3a74a9d29671b7638499ef5d59053

  • SHA1

    2361cc3085465e3d8e632395b8d5a07ea029c028

  • SHA256

    7daf07f31b4c9a8f7bebdf7cf06c1de2bffcd2df70f675bcc995906054a77177

  • SHA512

    14f0040df92886d90c277076b9e90c015c2daccfa20f25da84146359eebd8c299d3102593fca0f27053fdf1550afc03ce59381b963e0c887def0ea029abdf09e

  • SSDEEP

    6144:xLmBZYc9gTIu3mJ4f5PY+fUXxBN0KOUg0QV3fj1wUcw8tx2/kpZOwBuHBTpOdN87:xLGZCTV/qkjJwUcw8D2/k3OH

Malware Config

Extracted

Family

raccoon

Botnet

2dbfb7ebbdc8183124d0ac1729de140a

C2

http://45.15.156.62

rc4.plain

Signatures

  • Raccoon

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

  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7DAF07F31B4C9A8F7BEBDF7CF06C1DE2BFFCD2DF70F67.exe
    "C:\Users\Admin\AppData\Local\Temp\7DAF07F31B4C9A8F7BEBDF7CF06C1DE2BFFCD2DF70F67.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:976
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\vbc.exe"
      2⤵
        PID:316

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Execution

    Scripting

    1
    T1064

    Defense Evasion

    Scripting

    1
    T1064

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/316-54-0x0000000000400000-0x0000000000412000-memory.dmp
      Filesize

      72KB

    • memory/316-56-0x0000000000400000-0x0000000000412000-memory.dmp
      Filesize

      72KB

    • memory/316-62-0x00000000004088B5-mapping.dmp