Resubmissions

29/10/2024, 10:37

241029-mn1evavbqn 10

03/02/2023, 04:30

230203-e43adaah36 10

Analysis

  • max time kernel
    61s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/02/2023, 04:30

General

  • Target

    4604fed27a1b657ca62c14eda9c8c1a2e790c3ed7f4690138d15bda72cec4d31.exe

  • Size

    339KB

  • MD5

    84d889301f490ceebc668e2bf4122bc4

  • SHA1

    3f33153167d692dbc83075f19a4f3c0347a68216

  • SHA256

    4604fed27a1b657ca62c14eda9c8c1a2e790c3ed7f4690138d15bda72cec4d31

  • SHA512

    70d11ed04e723b55d59f14eaac731df86853ca246f57da599ca1e8b98a525bad37fe8bcd027b12687a98faa992f19667668fdfb0e5ce63989806f76fc2c41e78

  • 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\4604fed27a1b657ca62c14eda9c8c1a2e790c3ed7f4690138d15bda72cec4d31.exe
    "C:\Users\Admin\AppData\Local\Temp\4604fed27a1b657ca62c14eda9c8c1a2e790c3ed7f4690138d15bda72cec4d31.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5048

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/5048-132-0x0000000000180000-0x00000000001DA000-memory.dmp

          Filesize

          360KB

        • memory/5048-133-0x000000000A830000-0x000000000AE48000-memory.dmp

          Filesize

          6.1MB

        • memory/5048-134-0x000000000A390000-0x000000000A49A000-memory.dmp

          Filesize

          1.0MB

        • memory/5048-135-0x000000000A2C0000-0x000000000A2D2000-memory.dmp

          Filesize

          72KB

        • memory/5048-136-0x000000000A320000-0x000000000A35C000-memory.dmp

          Filesize

          240KB

        • memory/5048-137-0x000000000A760000-0x000000000A7F2000-memory.dmp

          Filesize

          584KB

        • memory/5048-138-0x000000000B400000-0x000000000B9A4000-memory.dmp

          Filesize

          5.6MB

        • memory/5048-139-0x000000000AEC0000-0x000000000AF26000-memory.dmp

          Filesize

          408KB

        • memory/5048-140-0x000000000BB80000-0x000000000BD42000-memory.dmp

          Filesize

          1.8MB

        • memory/5048-141-0x000000000C280000-0x000000000C7AC000-memory.dmp

          Filesize

          5.2MB

        • memory/5048-142-0x000000000BD50000-0x000000000BDC6000-memory.dmp

          Filesize

          472KB

        • memory/5048-143-0x000000000BB00000-0x000000000BB50000-memory.dmp

          Filesize

          320KB