Analysis

  • max time kernel
    91s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/09/2022, 11:16

General

  • Target

    79de7299f397694a99c6469e73f407d14ecff3cc45b3175a9290bdb3d6f44138.exe

  • Size

    362KB

  • MD5

    8b45eb748e8f92df0a143269d2d05729

  • SHA1

    e31807358c030fd3563225a555aa5de35bb7e985

  • SHA256

    79de7299f397694a99c6469e73f407d14ecff3cc45b3175a9290bdb3d6f44138

  • SHA512

    13fc14be0e3b59904f4eaff22dd3a30a7fe03684c7aa5519b3db6141ed3115f8055d852825954d48af4786c7fa8968e5152a31875cb0699471a6108350f02455

  • SSDEEP

    6144:eEaXBUcN2BRrn1fH0N6GkBut5adsSEK69yDPhSjYlakxjTLVqoARRSTZAPdg+:/aRDNoVJKRtUdsSEK69yDPhSjYlakxjv

Malware Config

Extracted

Family

redline

Botnet

0002

C2

13.72.81.58:13413

Attributes
  • auth_value

    866ce0ed8cfe2be77fb43a4912677698

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 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\79de7299f397694a99c6469e73f407d14ecff3cc45b3175a9290bdb3d6f44138.exe
    "C:\Users\Admin\AppData\Local\Temp\79de7299f397694a99c6469e73f407d14ecff3cc45b3175a9290bdb3d6f44138.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4572

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4572-132-0x0000000000320000-0x0000000000380000-memory.dmp

          Filesize

          384KB

        • memory/4572-133-0x000000000AA00000-0x000000000B018000-memory.dmp

          Filesize

          6.1MB

        • memory/4572-134-0x000000000A530000-0x000000000A63A000-memory.dmp

          Filesize

          1.0MB

        • memory/4572-135-0x000000000A460000-0x000000000A472000-memory.dmp

          Filesize

          72KB

        • memory/4572-136-0x000000000A4C0000-0x000000000A4FC000-memory.dmp

          Filesize

          240KB

        • memory/4572-137-0x000000000A800000-0x000000000A892000-memory.dmp

          Filesize

          584KB

        • memory/4572-138-0x000000000B5D0000-0x000000000BB74000-memory.dmp

          Filesize

          5.6MB

        • memory/4572-139-0x000000000A8A0000-0x000000000A906000-memory.dmp

          Filesize

          408KB

        • memory/4572-140-0x000000000BD50000-0x000000000BF12000-memory.dmp

          Filesize

          1.8MB

        • memory/4572-141-0x000000000C450000-0x000000000C97C000-memory.dmp

          Filesize

          5.2MB

        • memory/4572-142-0x000000000BC40000-0x000000000BCB6000-memory.dmp

          Filesize

          472KB

        • memory/4572-143-0x000000000BCC0000-0x000000000BD10000-memory.dmp

          Filesize

          320KB