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
    25/09/2022, 00:16

General

  • Target

    383ae5b5ac8d9e991b91b7a3523a6bf8aba33e91ce948deaec258ca5ecd47208.exe

  • Size

    361KB

  • MD5

    e0bca0d04efb1a1e23820d67d789af32

  • SHA1

    18748118e912607899fb8d96cd68ef592a5bdc98

  • SHA256

    383ae5b5ac8d9e991b91b7a3523a6bf8aba33e91ce948deaec258ca5ecd47208

  • SHA512

    8a991d7f9d8dd9511172c9d364679ca3c12c4e4beafec1abf9072b5af5e33268de828c80b8e7c856e22a208101763a0210c27a16a36198444d37b5c082b2fa47

  • 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\383ae5b5ac8d9e991b91b7a3523a6bf8aba33e91ce948deaec258ca5ecd47208.exe
    "C:\Users\Admin\AppData\Local\Temp\383ae5b5ac8d9e991b91b7a3523a6bf8aba33e91ce948deaec258ca5ecd47208.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4772

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4772-132-0x0000000000240000-0x00000000002A0000-memory.dmp

    Filesize

    384KB

  • memory/4772-133-0x000000000A8D0000-0x000000000AEE8000-memory.dmp

    Filesize

    6.1MB

  • memory/4772-134-0x000000000A450000-0x000000000A55A000-memory.dmp

    Filesize

    1.0MB

  • memory/4772-135-0x000000000A380000-0x000000000A392000-memory.dmp

    Filesize

    72KB

  • memory/4772-136-0x000000000A3E0000-0x000000000A41C000-memory.dmp

    Filesize

    240KB

  • memory/4772-137-0x000000000A720000-0x000000000A7B2000-memory.dmp

    Filesize

    584KB

  • memory/4772-138-0x000000000B4A0000-0x000000000BA44000-memory.dmp

    Filesize

    5.6MB

  • memory/4772-139-0x000000000AEF0000-0x000000000AF56000-memory.dmp

    Filesize

    408KB

  • memory/4772-140-0x000000000BA50000-0x000000000BAC6000-memory.dmp

    Filesize

    472KB

  • memory/4772-141-0x000000000BAD0000-0x000000000BB20000-memory.dmp

    Filesize

    320KB

  • memory/4772-142-0x000000000BCF0000-0x000000000BEB2000-memory.dmp

    Filesize

    1.8MB

  • memory/4772-143-0x000000000C3F0000-0x000000000C91C000-memory.dmp

    Filesize

    5.2MB