Analysis

  • max time kernel
    156s
  • max time network
    164s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    13/12/2021, 20:07

General

  • Target
    9162a655774c42e579358f6c22c1923a.exe
  • Size 328KB
  • Sample211213-yvy15sfcfr
  • SHA256 9a1fba459148f61d93a942fc9e9a2c2799752f0b5f8b197e9779cdf2d6443a49
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

Botnet
  • RUZKI

C2
  • 185.215.113.29:34865

Signatures

  • RedLine

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

  • RedLine Payload 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9162a655774c42e579358f6c22c1923a.exe
    "C:\Users\Admin\AppData\Local\Temp\9162a655774c42e579358f6c22c1923a.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3364

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3364-119-0x00000000009A0000-0x00000000009D9000-memory.dmp

        memory/3364-118-0x00000000001D0000-0x00000000001FB000-memory.dmp

        memory/3364-120-0x0000000002560000-0x000000000258E000-memory.dmp

        memory/3364-121-0x0000000004EE0000-0x0000000004EE1000-memory.dmp

        memory/3364-122-0x0000000004DE0000-0x0000000004E0D000-memory.dmp

        memory/3364-123-0x00000000059F0000-0x00000000059F1000-memory.dmp

        memory/3364-124-0x0000000004EB0000-0x0000000004EB1000-memory.dmp

        memory/3364-126-0x00000000053F0000-0x00000000053F1000-memory.dmp

        memory/3364-127-0x0000000004ED0000-0x0000000004ED1000-memory.dmp

        memory/3364-129-0x0000000004ED3000-0x0000000004ED4000-memory.dmp

        memory/3364-128-0x0000000004ED2000-0x0000000004ED3000-memory.dmp

        memory/3364-125-0x0000000000400000-0x0000000000844000-memory.dmp

        memory/3364-130-0x0000000004ED4000-0x0000000004ED6000-memory.dmp

        memory/3364-131-0x0000000005540000-0x0000000005541000-memory.dmp

        memory/3364-132-0x0000000005590000-0x0000000005591000-memory.dmp

        memory/3364-133-0x0000000006200000-0x0000000006201000-memory.dmp

        memory/3364-134-0x0000000006620000-0x0000000006621000-memory.dmp

        memory/3364-135-0x00000000066A0000-0x00000000066A1000-memory.dmp

        memory/3364-136-0x0000000006880000-0x0000000006881000-memory.dmp

        memory/3364-137-0x00000000069C0000-0x00000000069C1000-memory.dmp

        memory/3364-138-0x0000000006B90000-0x0000000006B91000-memory.dmp