Analysis

  • max time kernel
    76s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/09/2022, 05:20

General

  • Target

    09318936b3dfe1f51e8a06c6331b5fa11b9f5cdfdf2fa9772ccfa8e121a960e9.exe

  • Size

    363KB

  • MD5

    931d51297ae4da820dbaf365334fa9ed

  • SHA1

    1e924dd2626f0178af8c183e1456373d38a32afc

  • SHA256

    09318936b3dfe1f51e8a06c6331b5fa11b9f5cdfdf2fa9772ccfa8e121a960e9

  • SHA512

    ce442c787e4bca315c0d94c4b86e82cde8c4db69717711bd1bf6eab8aa2bf59b6d81adf9fc8c32dfab782fa6177ed22022c0ab3b1f033376790b71eea982921e

  • 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\09318936b3dfe1f51e8a06c6331b5fa11b9f5cdfdf2fa9772ccfa8e121a960e9.exe
    "C:\Users\Admin\AppData\Local\Temp\09318936b3dfe1f51e8a06c6331b5fa11b9f5cdfdf2fa9772ccfa8e121a960e9.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2940

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2940-132-0x0000000000B60000-0x0000000000BC0000-memory.dmp

          Filesize

          384KB

        • memory/2940-133-0x0000000005C10000-0x0000000006228000-memory.dmp

          Filesize

          6.1MB

        • memory/2940-134-0x0000000005750000-0x000000000585A000-memory.dmp

          Filesize

          1.0MB

        • memory/2940-135-0x0000000005680000-0x0000000005692000-memory.dmp

          Filesize

          72KB

        • memory/2940-136-0x00000000056E0000-0x000000000571C000-memory.dmp

          Filesize

          240KB

        • memory/2940-137-0x00000000059F0000-0x0000000005A56000-memory.dmp

          Filesize

          408KB

        • memory/2940-138-0x0000000006CD0000-0x0000000007274000-memory.dmp

          Filesize

          5.6MB

        • memory/2940-139-0x0000000006720000-0x00000000067B2000-memory.dmp

          Filesize

          584KB

        • memory/2940-140-0x0000000006A90000-0x0000000006C52000-memory.dmp

          Filesize

          1.8MB

        • memory/2940-141-0x0000000008EA0000-0x00000000093CC000-memory.dmp

          Filesize

          5.2MB

        • memory/2940-142-0x0000000007280000-0x00000000072F6000-memory.dmp

          Filesize

          472KB

        • memory/2940-143-0x0000000006A10000-0x0000000006A60000-memory.dmp

          Filesize

          320KB