Analysis

  • max time kernel
    27s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    07/03/2023, 01:08

General

  • Target

    41903706e727468cc2571b7a031c9bbfeb4ee3ee37abc521c09196b7bf82f992.exe

  • Size

    113KB

  • MD5

    156f32576e18f7ca50e41068cc9cdf00

  • SHA1

    8ccd026801b52cdb9eb410763f4236c4075c7bca

  • SHA256

    41903706e727468cc2571b7a031c9bbfeb4ee3ee37abc521c09196b7bf82f992

  • SHA512

    d5366250e4c04fcf821f5e04f675f0ebe9feb97422b464e0cf00013207b919d790c3ce49303a7fc91956081809066d00a375ba342bd1f3fb32b48defef12f435

  • SSDEEP

    1536:fvZi55zWamDfjpo9mfjkCp4JqFkZe0OaSBUmJbu3zqgzFX0wuei++nYcto:fxqZWPJaskHJCjnaSBFeuIFXhQi

Malware Config

Extracted

Family

redline

Botnet

ME938AR34AedD1aVktgU7jVU63BOwx

C2

51.81.63.206:12562

Attributes
  • auth_value

    04698fe47da731ceb0a486b0e4b3beb1

Signatures

  • RedLine

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

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\41903706e727468cc2571b7a031c9bbfeb4ee3ee37abc521c09196b7bf82f992.exe
    "C:\Users\Admin\AppData\Local\Temp\41903706e727468cc2571b7a031c9bbfeb4ee3ee37abc521c09196b7bf82f992.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1948

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1948-54-0x00000000008E0000-0x0000000000902000-memory.dmp

          Filesize

          136KB

        • memory/1948-55-0x00000000040D0000-0x0000000004110000-memory.dmp

          Filesize

          256KB

        • memory/1948-56-0x00000000040D0000-0x0000000004110000-memory.dmp

          Filesize

          256KB