Analysis

  • max time kernel
    82s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/02/2023, 00:21

General

  • Target

    fadc1ea6bf42e540ea7e3d41f214c23e95bf12ef5290be19359806a261bc1d23.exe

  • Size

    338KB

  • MD5

    764efc6b65c0279a68eb3109fe5f2384

  • SHA1

    21eb5a3098d3ac2049a39e96d2e094a28c50a0c7

  • SHA256

    fadc1ea6bf42e540ea7e3d41f214c23e95bf12ef5290be19359806a261bc1d23

  • SHA512

    42424aad93b73f4aa9720a8299131f7daa9e12441daa3c379f3e2565887463e320058c8dc26c07831807b4cf3b4ef5ec3aa1ba54e979ad144a893693364777c9

  • 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\fadc1ea6bf42e540ea7e3d41f214c23e95bf12ef5290be19359806a261bc1d23.exe
    "C:\Users\Admin\AppData\Local\Temp\fadc1ea6bf42e540ea7e3d41f214c23e95bf12ef5290be19359806a261bc1d23.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4668

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4668-132-0x00000000007D0000-0x000000000082A000-memory.dmp

          Filesize

          360KB

        • memory/4668-133-0x000000000AE60000-0x000000000B478000-memory.dmp

          Filesize

          6.1MB

        • memory/4668-134-0x000000000A9E0000-0x000000000AAEA000-memory.dmp

          Filesize

          1.0MB

        • memory/4668-135-0x000000000A910000-0x000000000A922000-memory.dmp

          Filesize

          72KB

        • memory/4668-136-0x000000000A970000-0x000000000A9AC000-memory.dmp

          Filesize

          240KB

        • memory/4668-137-0x000000000AC80000-0x000000000ACE6000-memory.dmp

          Filesize

          408KB

        • memory/4668-138-0x000000000B820000-0x000000000B8B2000-memory.dmp

          Filesize

          584KB

        • memory/4668-139-0x000000000BE70000-0x000000000C414000-memory.dmp

          Filesize

          5.6MB

        • memory/4668-140-0x000000000B9E0000-0x000000000BA56000-memory.dmp

          Filesize

          472KB

        • memory/4668-141-0x000000000BA80000-0x000000000BAD0000-memory.dmp

          Filesize

          320KB

        • memory/4668-142-0x000000000BCA0000-0x000000000BE62000-memory.dmp

          Filesize

          1.8MB

        • memory/4668-143-0x000000000C950000-0x000000000CE7C000-memory.dmp

          Filesize

          5.2MB