Analysis

  • max time kernel
    78s
  • max time network
    131s
  • 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 12:16

General

  • Target

    f204004150a82b5e818f78988eba312e3280d557f070987748839173568050ef.exe

  • Size

    362KB

  • MD5

    7ca3c7c86ff8b13a7e270f16bd282e76

  • SHA1

    0323057e7c57c05374396293c3d6060e632c4a6e

  • SHA256

    f204004150a82b5e818f78988eba312e3280d557f070987748839173568050ef

  • SHA512

    55ab861906d97c7f114c0d59c9e5214ec27ca0da937d9344d949313709399c83f5e8994716db019fe749c19cb4baaef4376784d0ca2835be52d5bc946eaa7acd

  • 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\f204004150a82b5e818f78988eba312e3280d557f070987748839173568050ef.exe
    "C:\Users\Admin\AppData\Local\Temp\f204004150a82b5e818f78988eba312e3280d557f070987748839173568050ef.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2112

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2112-132-0x00000000003A0000-0x0000000000400000-memory.dmp

    Filesize

    384KB

  • memory/2112-133-0x000000000AA70000-0x000000000B088000-memory.dmp

    Filesize

    6.1MB

  • memory/2112-134-0x000000000A5B0000-0x000000000A6BA000-memory.dmp

    Filesize

    1.0MB

  • memory/2112-135-0x000000000A4E0000-0x000000000A4F2000-memory.dmp

    Filesize

    72KB

  • memory/2112-136-0x000000000A540000-0x000000000A57C000-memory.dmp

    Filesize

    240KB

  • memory/2112-137-0x000000000B640000-0x000000000BBE4000-memory.dmp

    Filesize

    5.6MB

  • memory/2112-138-0x000000000A9A0000-0x000000000AA32000-memory.dmp

    Filesize

    584KB

  • memory/2112-139-0x000000000B100000-0x000000000B166000-memory.dmp

    Filesize

    408KB

  • memory/2112-140-0x000000000BDC0000-0x000000000BF82000-memory.dmp

    Filesize

    1.8MB

  • memory/2112-141-0x000000000C4C0000-0x000000000C9EC000-memory.dmp

    Filesize

    5.2MB

  • memory/2112-142-0x000000000BBF0000-0x000000000BC66000-memory.dmp

    Filesize

    472KB

  • memory/2112-143-0x000000000BC70000-0x000000000BCC0000-memory.dmp

    Filesize

    320KB