Analysis

  • max time kernel
    30s
  • max time network
    21s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-06-2024 22:15

General

  • Target

    Small Malwares/1000007001/redline123123.exe

  • Size

    297KB

  • MD5

    0efd5136528869a8ea1a37c5059d706e

  • SHA1

    3593bec29dbfd333a5a3a4ad2485a94982bbf713

  • SHA256

    7c21c1f3063ba963818542036a50f62ac7494ad422e7088897b55c61306ec74e

  • SHA512

    4ac391812634107e4a4318c454a19e7c34abfc1f97acc9bcd0fac9a92c372e5ebfe809e5c433479142537762ed633564bc690b38fc268b169498d6a54249e3fe

  • SSDEEP

    3072:0qFFrqwIOGTNyHESF9D4L/aFWdE4A6CbAhdZsRTZRqHIccZqf7D34leqiOLCbBOR:fBIOG6a/aEd6RTZwBcZqf7DIvL

Malware Config

Extracted

Family

redline

Botnet

newbild

C2

185.215.113.67:40960

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 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Small Malwares\1000007001\redline123123.exe
    "C:\Users\Admin\AppData\Local\Temp\Small Malwares\1000007001\redline123123.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1008

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1008-0-0x0000000074C5E000-0x0000000074C5F000-memory.dmp

    Filesize

    4KB

  • memory/1008-1-0x0000000000F00000-0x0000000000F50000-memory.dmp

    Filesize

    320KB

  • memory/1008-2-0x0000000005D20000-0x00000000062C4000-memory.dmp

    Filesize

    5.6MB

  • memory/1008-3-0x0000000005810000-0x00000000058A2000-memory.dmp

    Filesize

    584KB

  • memory/1008-4-0x00000000059C0000-0x00000000059CA000-memory.dmp

    Filesize

    40KB

  • memory/1008-5-0x0000000074C50000-0x0000000075400000-memory.dmp

    Filesize

    7.7MB

  • memory/1008-6-0x00000000068F0000-0x0000000006F08000-memory.dmp

    Filesize

    6.1MB

  • memory/1008-7-0x0000000005BA0000-0x0000000005CAA000-memory.dmp

    Filesize

    1.0MB

  • memory/1008-8-0x0000000005AB0000-0x0000000005AC2000-memory.dmp

    Filesize

    72KB

  • memory/1008-9-0x0000000005B10000-0x0000000005B4C000-memory.dmp

    Filesize

    240KB

  • memory/1008-10-0x0000000005B50000-0x0000000005B9C000-memory.dmp

    Filesize

    304KB

  • memory/1008-11-0x00000000064B0000-0x0000000006516000-memory.dmp

    Filesize

    408KB

  • memory/1008-12-0x0000000008120000-0x0000000008170000-memory.dmp

    Filesize

    320KB

  • memory/1008-13-0x0000000007600000-0x00000000077C2000-memory.dmp

    Filesize

    1.8MB

  • memory/1008-14-0x00000000086A0000-0x0000000008BCC000-memory.dmp

    Filesize

    5.2MB

  • memory/1008-16-0x0000000074C50000-0x0000000075400000-memory.dmp

    Filesize

    7.7MB