Analysis

  • max time kernel
    91s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/02/2023, 15:50

General

  • Target

    f5e8296777951c7c847267df3627ee8a40962df13ff874339ed6ae9b50168020.exe

  • Size

    337KB

  • MD5

    c78258d92a042aabf2245cbef6284904

  • SHA1

    1a2d4ee126b6e1b7f27f80dc447631ed1d6f341b

  • SHA256

    f5e8296777951c7c847267df3627ee8a40962df13ff874339ed6ae9b50168020

  • SHA512

    c6c68db1161e3b91688ae8eb3759ccb6c75a4c98bdd65316476a366f5a2bb1ab0c3aa3a977d6e2fd3afbece7ded1c92761d941a9e6cbecf7f51a2042675a14c3

  • SSDEEP

    6144:nbDQmioYCCAYp5fRZOVANlZ1iJ5ZccG7uMR9NX23BoIgPEDZCO4lw1JedPlC:nbDQ7LpDcVAN1lDm3BoIgPEDZCO4lw1H

Malware Config

Extracted

Family

redline

Botnet

24.01

C2

37.220.86.164:29170

Attributes
  • auth_value

    1c7f0aa21138601b5201a3a4a0123991

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • 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\f5e8296777951c7c847267df3627ee8a40962df13ff874339ed6ae9b50168020.exe
    "C:\Users\Admin\AppData\Local\Temp\f5e8296777951c7c847267df3627ee8a40962df13ff874339ed6ae9b50168020.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:496

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/496-132-0x0000000000080000-0x00000000000DA000-memory.dmp

    Filesize

    360KB

  • memory/496-133-0x000000000A750000-0x000000000AD68000-memory.dmp

    Filesize

    6.1MB

  • memory/496-134-0x000000000A290000-0x000000000A39A000-memory.dmp

    Filesize

    1.0MB

  • memory/496-135-0x000000000A1C0000-0x000000000A1D2000-memory.dmp

    Filesize

    72KB

  • memory/496-136-0x000000000A220000-0x000000000A25C000-memory.dmp

    Filesize

    240KB

  • memory/496-137-0x000000000B320000-0x000000000B8C4000-memory.dmp

    Filesize

    5.6MB

  • memory/496-138-0x000000000A680000-0x000000000A712000-memory.dmp

    Filesize

    584KB

  • memory/496-139-0x000000000AD70000-0x000000000ADD6000-memory.dmp

    Filesize

    408KB

  • memory/496-140-0x000000000B1E0000-0x000000000B256000-memory.dmp

    Filesize

    472KB

  • memory/496-141-0x000000000B260000-0x000000000B2B0000-memory.dmp

    Filesize

    320KB

  • memory/496-142-0x000000000BAC0000-0x000000000BC82000-memory.dmp

    Filesize

    1.8MB

  • memory/496-143-0x000000000C1C0000-0x000000000C6EC000-memory.dmp

    Filesize

    5.2MB