Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/07/2023, 10:19

General

  • Target
    8aae30d4ac8d87bbc0f04e314229db4e.exe
  • Size 1.3MB
  • Sample230706-mchewsbd2t
  • SHA256 d25fecc75a5a2670b5aa7397bbaaefff56a91bbfff107e05d44fd2167000390f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • furod

C2
  • 77.91.68.70:19073

Attributes
  • auth_value

    d2386245fe11799b28b4521492a5879d

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.

  • 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\8aae30d4ac8d87bbc0f04e314229db4e.exe
    "C:\Users\Admin\AppData\Local\Temp\8aae30d4ac8d87bbc0f04e314229db4e.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1492

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1492-133-0x0000000000620000-0x0000000000650000-memory.dmp

        memory/1492-137-0x0000000009F20000-0x000000000A538000-memory.dmp

        memory/1492-138-0x000000000A5D0000-0x000000000A6DA000-memory.dmp

        memory/1492-139-0x000000000A710000-0x000000000A722000-memory.dmp

        memory/1492-140-0x000000000A730000-0x000000000A76C000-memory.dmp

        memory/1492-141-0x0000000004A90000-0x0000000004AA0000-memory.dmp

        memory/1492-142-0x000000000A910000-0x000000000A986000-memory.dmp

        memory/1492-143-0x000000000A990000-0x000000000AA22000-memory.dmp

        memory/1492-144-0x000000000AA30000-0x000000000AA96000-memory.dmp

        memory/1492-145-0x000000000AF80000-0x000000000B524000-memory.dmp

        memory/1492-146-0x000000000B5F0000-0x000000000B640000-memory.dmp

        memory/1492-147-0x0000000004A90000-0x0000000004AA0000-memory.dmp

        memory/1492-148-0x000000000B790000-0x000000000B952000-memory.dmp

        memory/1492-149-0x000000000B960000-0x000000000BE8C000-memory.dmp