Analysis

  • max time kernel
    91s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/02/2023, 13:04

General

  • Target

    f0db4c12553fa987767a8eb552d6c990a7d8cee9d09a104048082676dbfd0316.exe

  • Size

    336KB

  • MD5

    3a897188f3fd6bdd83aa7aff325154f0

  • SHA1

    a227ca23aa9e37ed2c82b96993cc737981fa2975

  • SHA256

    f0db4c12553fa987767a8eb552d6c990a7d8cee9d09a104048082676dbfd0316

  • SHA512

    71d1afd114afe93090af3e10dcba566dbe0ee0446794981d8d88a8c08e29c1b2e2e98d974047378e6837be0c9de68edce8ad93dda16da6b38e863dee68dca61e

  • 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\f0db4c12553fa987767a8eb552d6c990a7d8cee9d09a104048082676dbfd0316.exe
    "C:\Users\Admin\AppData\Local\Temp\f0db4c12553fa987767a8eb552d6c990a7d8cee9d09a104048082676dbfd0316.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1304

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1304-132-0x0000000000090000-0x00000000000EA000-memory.dmp

          Filesize

          360KB

        • memory/1304-133-0x000000000A780000-0x000000000AD98000-memory.dmp

          Filesize

          6.1MB

        • memory/1304-134-0x000000000A2A0000-0x000000000A3AA000-memory.dmp

          Filesize

          1.0MB

        • memory/1304-135-0x000000000A1D0000-0x000000000A1E2000-memory.dmp

          Filesize

          72KB

        • memory/1304-136-0x000000000A230000-0x000000000A26C000-memory.dmp

          Filesize

          240KB

        • memory/1304-137-0x000000000A570000-0x000000000A602000-memory.dmp

          Filesize

          584KB

        • memory/1304-138-0x000000000B350000-0x000000000B8F4000-memory.dmp

          Filesize

          5.6MB

        • memory/1304-139-0x000000000ADA0000-0x000000000AE06000-memory.dmp

          Filesize

          408KB

        • memory/1304-140-0x000000000BAD0000-0x000000000BC92000-memory.dmp

          Filesize

          1.8MB

        • memory/1304-141-0x000000000C1D0000-0x000000000C6FC000-memory.dmp

          Filesize

          5.2MB

        • memory/1304-142-0x000000000B9C0000-0x000000000BA36000-memory.dmp

          Filesize

          472KB

        • memory/1304-143-0x000000000BA40000-0x000000000BA90000-memory.dmp

          Filesize

          320KB