Analysis

  • max time kernel
    91s
  • max time network
    109s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/02/2023, 07:50

General

  • Target

    73e19f3b3df2803bd8ad354aea4baec0228ae3da4d626fca6a1784fc2482adaf.exe

  • Size

    340KB

  • MD5

    0a14731fa43487170ff7d4109873b087

  • SHA1

    76b481ec108c08590d02ec61eb4cc5ef22dc850d

  • SHA256

    73e19f3b3df2803bd8ad354aea4baec0228ae3da4d626fca6a1784fc2482adaf

  • SHA512

    9a1a64a34b701ea3581c29d2b6b15d05eeabfd903b44fd8894b2b6d44fa4e4e6f37fc5067e2fd717539383b20797cce9e29539d68142fde1cd410f16e233024b

  • SSDEEP

    6144:nbDQmioYCCAYp5fRZOVANlZ1iJ5ZccG7uMR9NX23BoIgPEDZCO4lw1JedPlC:nbDQ7LpDcVAN1lDm3BoIgPEDZCO4lw1H

Malware Config

Extracted

Family

redline

Botnet

24.01

C2

37.220.86.164:29170

Attributes
  • auth_value

    1c7f0aa21138601b5201a3a4a0123991

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.

  • 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\73e19f3b3df2803bd8ad354aea4baec0228ae3da4d626fca6a1784fc2482adaf.exe
    "C:\Users\Admin\AppData\Local\Temp\73e19f3b3df2803bd8ad354aea4baec0228ae3da4d626fca6a1784fc2482adaf.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3376

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3376-132-0x0000000000DF0000-0x0000000000E4A000-memory.dmp

          Filesize

          360KB

        • memory/3376-133-0x000000000B480000-0x000000000BA98000-memory.dmp

          Filesize

          6.1MB

        • memory/3376-134-0x000000000B000000-0x000000000B10A000-memory.dmp

          Filesize

          1.0MB

        • memory/3376-135-0x000000000AF30000-0x000000000AF42000-memory.dmp

          Filesize

          72KB

        • memory/3376-136-0x000000000AF90000-0x000000000AFCC000-memory.dmp

          Filesize

          240KB

        • memory/3376-137-0x000000000B2D0000-0x000000000B362000-memory.dmp

          Filesize

          584KB

        • memory/3376-138-0x000000000C050000-0x000000000C5F4000-memory.dmp

          Filesize

          5.6MB

        • memory/3376-139-0x000000000BB10000-0x000000000BB76000-memory.dmp

          Filesize

          408KB

        • memory/3376-140-0x000000000C680000-0x000000000C6F6000-memory.dmp

          Filesize

          472KB

        • memory/3376-141-0x000000000C600000-0x000000000C650000-memory.dmp

          Filesize

          320KB

        • memory/3376-142-0x000000000C8D0000-0x000000000CA92000-memory.dmp

          Filesize

          1.8MB

        • memory/3376-143-0x000000000CFD0000-0x000000000D4FC000-memory.dmp

          Filesize

          5.2MB