Analysis

  • max time kernel
    102s
  • max time network
    145s
  • 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, 16:50

General

  • Target

    dc2d43024c594cbb6194409acac83f9fdae86b329ae01da92520e0bcad6e1038.exe

  • Size

    362KB

  • MD5

    cfe9f14866434f6f2a7d706434f392d6

  • SHA1

    c51a9af1a4e58cb3e9e5b8457413a57c6b2ac88f

  • SHA256

    dc2d43024c594cbb6194409acac83f9fdae86b329ae01da92520e0bcad6e1038

  • SHA512

    50e046288aca572bd118783fc993a3ba6f00993701f4f5d771f9b872f51c1958d065a578ed450704dab1816c6354aaf717d519b543493edbbb232e1e8ad55da3

  • 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\dc2d43024c594cbb6194409acac83f9fdae86b329ae01da92520e0bcad6e1038.exe
    "C:\Users\Admin\AppData\Local\Temp\dc2d43024c594cbb6194409acac83f9fdae86b329ae01da92520e0bcad6e1038.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1868

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1868-132-0x0000000000940000-0x00000000009A0000-memory.dmp

    Filesize

    384KB

  • memory/1868-133-0x000000000B010000-0x000000000B628000-memory.dmp

    Filesize

    6.1MB

  • memory/1868-134-0x000000000AB50000-0x000000000AC5A000-memory.dmp

    Filesize

    1.0MB

  • memory/1868-135-0x000000000AA80000-0x000000000AA92000-memory.dmp

    Filesize

    72KB

  • memory/1868-136-0x000000000AAE0000-0x000000000AB1C000-memory.dmp

    Filesize

    240KB

  • memory/1868-137-0x000000000AF20000-0x000000000AFB2000-memory.dmp

    Filesize

    584KB

  • memory/1868-138-0x000000000BBE0000-0x000000000C184000-memory.dmp

    Filesize

    5.6MB

  • memory/1868-139-0x000000000B6A0000-0x000000000B706000-memory.dmp

    Filesize

    408KB

  • memory/1868-140-0x000000000C360000-0x000000000C522000-memory.dmp

    Filesize

    1.8MB

  • memory/1868-141-0x000000000CA60000-0x000000000CF8C000-memory.dmp

    Filesize

    5.2MB

  • memory/1868-142-0x000000000C2B0000-0x000000000C326000-memory.dmp

    Filesize

    472KB

  • memory/1868-143-0x000000000C230000-0x000000000C280000-memory.dmp

    Filesize

    320KB