Analysis

  • max time kernel
    100s
  • max time network
    143s
  • 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, 05:30

General

  • Target

    f2eabe5146b2a02bc586f364414e0782a694aacaae504a598754c842ad676975.exe

  • Size

    361KB

  • MD5

    a975d9afe5d2b74a7ca6bcb829d153a3

  • SHA1

    0cd3a75be8c043fb10ff3765f3f922af285b68ae

  • SHA256

    f2eabe5146b2a02bc586f364414e0782a694aacaae504a598754c842ad676975

  • SHA512

    3ee99b937c34623c352b8e417435f5d964a1c08f79ae449ca97ac85828cbd5438c995fc4f298731b8e280a7cdd984234f36f1d468d9fbfb21bd18fee1bbfffd7

  • 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\f2eabe5146b2a02bc586f364414e0782a694aacaae504a598754c842ad676975.exe
    "C:\Users\Admin\AppData\Local\Temp\f2eabe5146b2a02bc586f364414e0782a694aacaae504a598754c842ad676975.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2796

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2796-132-0x0000000000FE0000-0x0000000001040000-memory.dmp

          Filesize

          384KB

        • memory/2796-133-0x00000000060F0000-0x0000000006708000-memory.dmp

          Filesize

          6.1MB

        • memory/2796-134-0x0000000005BE0000-0x0000000005CEA000-memory.dmp

          Filesize

          1.0MB

        • memory/2796-135-0x0000000005B00000-0x0000000005B12000-memory.dmp

          Filesize

          72KB

        • memory/2796-136-0x0000000005B60000-0x0000000005B9C000-memory.dmp

          Filesize

          240KB

        • memory/2796-137-0x0000000005E70000-0x0000000005ED6000-memory.dmp

          Filesize

          408KB

        • memory/2796-138-0x00000000071B0000-0x0000000007754000-memory.dmp

          Filesize

          5.6MB

        • memory/2796-139-0x0000000006C00000-0x0000000006C92000-memory.dmp

          Filesize

          584KB

        • memory/2796-140-0x0000000006CA0000-0x0000000006D16000-memory.dmp

          Filesize

          472KB

        • memory/2796-141-0x0000000006A40000-0x0000000006A90000-memory.dmp

          Filesize

          320KB

        • memory/2796-142-0x0000000006EF0000-0x00000000070B2000-memory.dmp

          Filesize

          1.8MB

        • memory/2796-143-0x0000000009380000-0x00000000098AC000-memory.dmp

          Filesize

          5.2MB