Analysis

  • max time kernel
    91s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-09-2022 01:28

General

  • Target

    19e27a5b5a5064ea901eaa1fdd872343d8c7d4be1d13c0045ffce8c15906e5d3.exe

  • Size

    363KB

  • MD5

    3b84a4c47db21e493b59beecbe5b6ce0

  • SHA1

    8efa9055b89474fc991202ed62dcf65e2d41dc3b

  • SHA256

    19e27a5b5a5064ea901eaa1fdd872343d8c7d4be1d13c0045ffce8c15906e5d3

  • SHA512

    2338b0c613fb83839c62ec789e24196cf0392a5aca5dff2c7203a44a67f7b104c71d3f02da94eb9fd5ea98b259fad66dfdefd95a55efd888cb353ee9f49a31dd

  • 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\19e27a5b5a5064ea901eaa1fdd872343d8c7d4be1d13c0045ffce8c15906e5d3.exe
    "C:\Users\Admin\AppData\Local\Temp\19e27a5b5a5064ea901eaa1fdd872343d8c7d4be1d13c0045ffce8c15906e5d3.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4528

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4528-132-0x0000000000010000-0x0000000000070000-memory.dmp

    Filesize

    384KB

  • memory/4528-133-0x000000000A6A0000-0x000000000ACB8000-memory.dmp

    Filesize

    6.1MB

  • memory/4528-134-0x000000000A220000-0x000000000A32A000-memory.dmp

    Filesize

    1.0MB

  • memory/4528-135-0x000000000A150000-0x000000000A162000-memory.dmp

    Filesize

    72KB

  • memory/4528-136-0x000000000A1B0000-0x000000000A1EC000-memory.dmp

    Filesize

    240KB

  • memory/4528-137-0x000000000A4C0000-0x000000000A526000-memory.dmp

    Filesize

    408KB

  • memory/4528-138-0x000000000B060000-0x000000000B0F2000-memory.dmp

    Filesize

    584KB

  • memory/4528-139-0x000000000B6B0000-0x000000000BC54000-memory.dmp

    Filesize

    5.6MB

  • memory/4528-140-0x000000000B400000-0x000000000B5C2000-memory.dmp

    Filesize

    1.8MB

  • memory/4528-141-0x000000000C190000-0x000000000C6BC000-memory.dmp

    Filesize

    5.2MB

  • memory/4528-142-0x000000000B5D0000-0x000000000B646000-memory.dmp

    Filesize

    472KB

  • memory/4528-143-0x000000000B650000-0x000000000B6A0000-memory.dmp

    Filesize

    320KB