Analysis

  • max time kernel
    91s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/09/2022, 19:28

General

  • Target

    1aeee47454924dcbb57be50e61c4153851dc02c97423425101f05949764cae17.exe

  • Size

    364KB

  • MD5

    9f7f662fa169318a78ef48c0f4db1e4a

  • SHA1

    1ffae3085d414ebff421693e33af58750ff439d1

  • SHA256

    1aeee47454924dcbb57be50e61c4153851dc02c97423425101f05949764cae17

  • SHA512

    1c83e26128ea9925d6f216025f48fdfd59fd568c18ac3f40a5806bf3a9f95e05046849a2d8e6aa4ad8b0f9bde0788e5642027785327996dcdd3c3cd6c16e0d17

  • 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\1aeee47454924dcbb57be50e61c4153851dc02c97423425101f05949764cae17.exe
    "C:\Users\Admin\AppData\Local\Temp\1aeee47454924dcbb57be50e61c4153851dc02c97423425101f05949764cae17.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4572

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4572-132-0x0000000000D40000-0x0000000000DA0000-memory.dmp

          Filesize

          384KB

        • memory/4572-133-0x000000000B440000-0x000000000BA58000-memory.dmp

          Filesize

          6.1MB

        • memory/4572-134-0x000000000AF50000-0x000000000B05A000-memory.dmp

          Filesize

          1.0MB

        • memory/4572-135-0x000000000AE80000-0x000000000AE92000-memory.dmp

          Filesize

          72KB

        • memory/4572-136-0x000000000AEE0000-0x000000000AF1C000-memory.dmp

          Filesize

          240KB

        • memory/4572-137-0x000000000C010000-0x000000000C5B4000-memory.dmp

          Filesize

          5.6MB

        • memory/4572-138-0x000000000B340000-0x000000000B3D2000-memory.dmp

          Filesize

          584KB

        • memory/4572-139-0x000000000BAD0000-0x000000000BB36000-memory.dmp

          Filesize

          408KB

        • memory/4572-140-0x000000000C5C0000-0x000000000C636000-memory.dmp

          Filesize

          472KB

        • memory/4572-141-0x000000000C640000-0x000000000C690000-memory.dmp

          Filesize

          320KB

        • memory/4572-142-0x000000000C860000-0x000000000CA22000-memory.dmp

          Filesize

          1.8MB

        • memory/4572-143-0x000000000CF60000-0x000000000D48C000-memory.dmp

          Filesize

          5.2MB