Analysis

  • max time kernel
    121s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    20/10/2023, 21:34

General

  • Target
    SecuriteInfo.com.Win32.PWSX-gen.8541.28162.exe
  • Size 510KB
  • Sample231020-1eq2psbf31
  • SHA256 e298f86eab0e2f44603b7640af6f89269dd2e00115e778f3d2e6bddde0a5f39c
  • MD5 SHA1 SHA512 SSDEEP

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.8541.28162.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.8541.28162.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1900

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1900-0-0x0000000000400000-0x0000000000482000-memory.dmp

        memory/1900-1-0x0000000000230000-0x000000000028A000-memory.dmp

        memory/1900-5-0x0000000074950000-0x000000007503E000-memory.dmp

        memory/1900-6-0x0000000007230000-0x0000000007270000-memory.dmp

        memory/1900-8-0x0000000000400000-0x0000000000482000-memory.dmp

        memory/1900-9-0x0000000074950000-0x000000007503E000-memory.dmp