Analysis

  • max time kernel
    91s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/12/2022, 15:08

General

  • Target

    BlueTwelve Studio Information For Bloggers Stray Promotion on YouTube 2022.scr.exe

  • Size

    192KB

  • MD5

    8f9d4f7768960c59b8011c8c1a52dd63

  • SHA1

    a8648349a9aa90efd315e278786951cedfe711a9

  • SHA256

    b63350aad8b78b989c052c8bdae2ea691108e8e15f4b9b6c864ad86b1c300e36

  • SHA512

    0e2f0edae9b7e410e7258de77ab08cc6dff9532c896561a6db50535cb4fb18eaaf26cd26257292355fa69678bb5c3866394e0b1d82c218db1dc6385fec281ca7

  • SSDEEP

    3072:gY1x8WCRhhuDNmTQhAC38Em9OAQzqkjO1UFag+7DNNvFs0T6O9fjTy3z7mS5Jnfz:Zj8TRm38Em6qkjtYNC0TxfjuHnfWE

Malware Config

Extracted

Family

redline

Botnet

CryptoTraffic

C2

94.130.56.29:14233

Attributes
  • auth_value

    849e4d47f7252cdc8951ca8bcd961a86

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Uses the VBS compiler for execution 1 TTPs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\BlueTwelve Studio Information For Bloggers Stray Promotion on YouTube 2022.scr.exe
    "C:\Users\Admin\AppData\Local\Temp\BlueTwelve Studio Information For Bloggers Stray Promotion on YouTube 2022.scr.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4800
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1972

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1972-138-0x00000000057D0000-0x00000000058DA000-memory.dmp

    Filesize

    1.0MB

  • memory/1972-142-0x0000000006830000-0x0000000006DD4000-memory.dmp

    Filesize

    5.6MB

  • memory/1972-135-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/1972-136-0x0000000001100000-0x0000000001132000-memory.dmp

    Filesize

    200KB

  • memory/1972-137-0x0000000005C60000-0x0000000006278000-memory.dmp

    Filesize

    6.1MB

  • memory/1972-146-0x0000000008000000-0x000000000852C000-memory.dmp

    Filesize

    5.2MB

  • memory/1972-140-0x0000000005760000-0x000000000579C000-memory.dmp

    Filesize

    240KB

  • memory/1972-145-0x00000000071F0000-0x00000000073B2000-memory.dmp

    Filesize

    1.8MB

  • memory/1972-141-0x0000000005AC0000-0x0000000005B52000-memory.dmp

    Filesize

    584KB

  • memory/1972-139-0x0000000005700000-0x0000000005712000-memory.dmp

    Filesize

    72KB

  • memory/1972-143-0x0000000006710000-0x0000000006786000-memory.dmp

    Filesize

    472KB

  • memory/1972-144-0x0000000006790000-0x00000000067E0000-memory.dmp

    Filesize

    320KB

  • memory/4800-132-0x00000000008D0000-0x0000000000906000-memory.dmp

    Filesize

    216KB

  • memory/4800-133-0x0000000005260000-0x00000000052C6000-memory.dmp

    Filesize

    408KB