Analysis

  • max time kernel
    33s
  • max time network
    58s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    19/06/2021, 04:32

General

  • Target
    5003b53b6ce2876394d79229aa0c2597.exe
  • Size 378KB
  • Sample210619-nd42qerf2s
  • SHA256 34c3d185dc61472fccfc4b49d646ccca9d057596dc8947e62773ca63205ef67b
  • MD5 SHA1 SHA512

Malware Config

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.

  • 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5003b53b6ce2876394d79229aa0c2597.exe
    "C:\Users\Admin\AppData\Local\Temp\5003b53b6ce2876394d79229aa0c2597.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:916

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/916-60-0x00000000003E0000-0x00000000003FA000-memory.dmp

        memory/916-61-0x00000000026E0000-0x00000000026F9000-memory.dmp

        memory/916-62-0x0000000000260000-0x000000000028F000-memory.dmp

        memory/916-64-0x0000000004C41000-0x0000000004C42000-memory.dmp

        memory/916-66-0x0000000004C43000-0x0000000004C44000-memory.dmp

        memory/916-65-0x0000000004C42000-0x0000000004C43000-memory.dmp

        memory/916-63-0x0000000000400000-0x00000000008FD000-memory.dmp

        memory/916-67-0x0000000004C44000-0x0000000004C46000-memory.dmp