Analysis

  • max time kernel
    140s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/06/2023, 02:06

General

  • Target
    fc4451aa4b09bf99bcf7804b9a00109c.exe
  • Size 318KB
  • Sample230614-cjebpsce74
  • SHA256 de9eacbf9662d69c9ac2c2a6152f023d57801bc272f83bdaece3caaf36210be2
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • rovno

C2
  • 83.97.73.130:19061

Attributes
  • auth_value

    88306b072bfae0d9e44ed86a222b439d

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\fc4451aa4b09bf99bcf7804b9a00109c.exe
    "C:\Users\Admin\AppData\Local\Temp\fc4451aa4b09bf99bcf7804b9a00109c.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4240

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4240-133-0x00000000001C0000-0x00000000001F0000-memory.dmp

        memory/4240-137-0x0000000009F80000-0x000000000A598000-memory.dmp

        memory/4240-138-0x000000000A630000-0x000000000A73A000-memory.dmp

        memory/4240-139-0x000000000A770000-0x000000000A782000-memory.dmp

        memory/4240-140-0x000000000A790000-0x000000000A7CC000-memory.dmp

        memory/4240-141-0x0000000004AD0000-0x0000000004AE0000-memory.dmp

        memory/4240-142-0x000000000A970000-0x000000000A9E6000-memory.dmp

        memory/4240-143-0x000000000A9F0000-0x000000000AA82000-memory.dmp

        memory/4240-144-0x000000000AA90000-0x000000000B034000-memory.dmp

        memory/4240-145-0x000000000B180000-0x000000000B1E6000-memory.dmp

        memory/4240-146-0x000000000B640000-0x000000000B802000-memory.dmp

        memory/4240-147-0x000000000B820000-0x000000000BD4C000-memory.dmp

        memory/4240-148-0x0000000002560000-0x00000000025B0000-memory.dmp

        memory/4240-149-0x0000000004AD0000-0x0000000004AE0000-memory.dmp