Analysis

  • max time kernel
    76s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/09/2022, 18:37

General

  • Target

    3ba451a995958cc9cb7cbff6f4ab1deffd5f442a92d4348a448f5d710409d507.exe

  • Size

    362KB

  • MD5

    ade8c1c1fd4c8a56c989192efae84c7b

  • SHA1

    6b55a72e97e0c69ec2e91699c8ff8d3ff7d90f5c

  • SHA256

    3ba451a995958cc9cb7cbff6f4ab1deffd5f442a92d4348a448f5d710409d507

  • SHA512

    cace436ce3e745bbfdd2c7fc899fac9b52963ae325e523fbe6ec10e6e42e68195eadc1ba4a8be861f48d9fe03bc55db4e8e268284d9c2a81f45326abdd941b02

  • 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\3ba451a995958cc9cb7cbff6f4ab1deffd5f442a92d4348a448f5d710409d507.exe
    "C:\Users\Admin\AppData\Local\Temp\3ba451a995958cc9cb7cbff6f4ab1deffd5f442a92d4348a448f5d710409d507.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3320

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3320-132-0x00000000005C0000-0x0000000000620000-memory.dmp

          Filesize

          384KB

        • memory/3320-133-0x000000000AC50000-0x000000000B268000-memory.dmp

          Filesize

          6.1MB

        • memory/3320-134-0x000000000A7D0000-0x000000000A8DA000-memory.dmp

          Filesize

          1.0MB

        • memory/3320-135-0x000000000A700000-0x000000000A712000-memory.dmp

          Filesize

          72KB

        • memory/3320-136-0x000000000A760000-0x000000000A79C000-memory.dmp

          Filesize

          240KB

        • memory/3320-137-0x000000000AA70000-0x000000000AAD6000-memory.dmp

          Filesize

          408KB

        • memory/3320-138-0x000000000B610000-0x000000000B6A2000-memory.dmp

          Filesize

          584KB

        • memory/3320-139-0x000000000BC60000-0x000000000C204000-memory.dmp

          Filesize

          5.6MB

        • memory/3320-140-0x000000000BA10000-0x000000000BBD2000-memory.dmp

          Filesize

          1.8MB

        • memory/3320-141-0x000000000C740000-0x000000000CC6C000-memory.dmp

          Filesize

          5.2MB

        • memory/3320-142-0x0000000007490000-0x0000000007506000-memory.dmp

          Filesize

          472KB

        • memory/3320-143-0x0000000007510000-0x0000000007560000-memory.dmp

          Filesize

          320KB