Analysis

  • max time kernel
    20s
  • max time network
    62s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    19/06/2021, 02:27

General

  • Target
    68c613f1e7cb5ebedb94ee3c4bf76374a372fdaffb05c.exe
  • Size 378KB
  • Sample210619-8nkde1fg4e
  • SHA256 68c613f1e7cb5ebedb94ee3c4bf76374a372fdaffb05c0c779e14d247c1ebe20
  • 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\68c613f1e7cb5ebedb94ee3c4bf76374a372fdaffb05c.exe
    "C:\Users\Admin\AppData\Local\Temp\68c613f1e7cb5ebedb94ee3c4bf76374a372fdaffb05c.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:320

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/320-59-0x0000000000B10000-0x0000000000B2A000-memory.dmp

        memory/320-60-0x0000000002410000-0x0000000002429000-memory.dmp

        memory/320-62-0x0000000000400000-0x00000000008FD000-memory.dmp

        memory/320-63-0x0000000004D11000-0x0000000004D12000-memory.dmp

        memory/320-61-0x00000000001B0000-0x00000000001DF000-memory.dmp

        memory/320-64-0x0000000004D12000-0x0000000004D13000-memory.dmp

        memory/320-65-0x0000000004D13000-0x0000000004D14000-memory.dmp

        memory/320-66-0x0000000004D14000-0x0000000004D16000-memory.dmp