Analysis

  • max time kernel
    137s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/05/2023, 15:33

General

  • Target

    0x000800000001231b-117.exe

  • Size

    145KB

  • MD5

    87749c544b278b45b4ad9414280d863f

  • SHA1

    9e40a2351ebd400e477bd542d369ed926df6c777

  • SHA256

    1294b114fefd7eb38a302533009bd97d35aa511c2bccaf639297511ff44bc4eb

  • SHA512

    71586c99e89c2649c4c5959396a62c029182efea647c58b1bdae3dd609b188b1698234d588fd8239c1f2c3b255b62a25f34bfc28eda5b1e2e01ca62eaa033673

  • SSDEEP

    3072:EV+m5cbQmRSNffhlkjaHp3H2Lh9OhCZV8e8hN:EjScT3wOhCf

Malware Config

Extracted

Family

redline

Botnet

lopuh

C2

185.161.248.75:4132

Attributes
  • auth_value

    5852b05de9da526581993068a4e7e915

Signatures

  • RedLine

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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\0x000800000001231b-117.exe
    "C:\Users\Admin\AppData\Local\Temp\0x000800000001231b-117.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4812

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4812-133-0x0000000000DD0000-0x0000000000DFA000-memory.dmp

    Filesize

    168KB

  • memory/4812-134-0x0000000005CC0000-0x00000000062D8000-memory.dmp

    Filesize

    6.1MB

  • memory/4812-135-0x0000000005840000-0x000000000594A000-memory.dmp

    Filesize

    1.0MB

  • memory/4812-136-0x0000000005770000-0x0000000005782000-memory.dmp

    Filesize

    72KB

  • memory/4812-137-0x00000000057D0000-0x000000000580C000-memory.dmp

    Filesize

    240KB

  • memory/4812-138-0x0000000005A90000-0x0000000005AA0000-memory.dmp

    Filesize

    64KB

  • memory/4812-139-0x0000000005B40000-0x0000000005BD2000-memory.dmp

    Filesize

    584KB

  • memory/4812-140-0x0000000006890000-0x0000000006E34000-memory.dmp

    Filesize

    5.6MB

  • memory/4812-141-0x0000000005C50000-0x0000000005CB6000-memory.dmp

    Filesize

    408KB

  • memory/4812-142-0x0000000005A90000-0x0000000005AA0000-memory.dmp

    Filesize

    64KB

  • memory/4812-143-0x0000000006E40000-0x0000000006EB6000-memory.dmp

    Filesize

    472KB

  • memory/4812-144-0x0000000006EC0000-0x0000000006F10000-memory.dmp

    Filesize

    320KB

  • memory/4812-145-0x00000000070E0000-0x00000000072A2000-memory.dmp

    Filesize

    1.8MB

  • memory/4812-146-0x00000000077E0000-0x0000000007D0C000-memory.dmp

    Filesize

    5.2MB