Analysis

  • max time kernel
    127s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/02/2023, 06:27

General

  • Target

    224a7f9ae71eb4681f7c498754745decaabd7b3acf3706e413080198a112775a.exe

  • Size

    339KB

  • MD5

    20f046c4bce94f159786e220bc703886

  • SHA1

    caccd9e8a298a5d049bd362a2ca16c75a2503e31

  • SHA256

    224a7f9ae71eb4681f7c498754745decaabd7b3acf3706e413080198a112775a

  • SHA512

    70a9d964bd3e70275c1a1ed23d25b67dbdf0f8d67125978da86b379edda9665f9726c526a07cb9cac4b8a00e2c929895a0ca0d6dc70b5bd0dc6a4b4ea20a8933

  • 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\224a7f9ae71eb4681f7c498754745decaabd7b3acf3706e413080198a112775a.exe
    "C:\Users\Admin\AppData\Local\Temp\224a7f9ae71eb4681f7c498754745decaabd7b3acf3706e413080198a112775a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1048

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1048-132-0x0000000000300000-0x000000000035A000-memory.dmp

    Filesize

    360KB

  • memory/1048-133-0x000000000AA00000-0x000000000B018000-memory.dmp

    Filesize

    6.1MB

  • memory/1048-134-0x000000000A510000-0x000000000A61A000-memory.dmp

    Filesize

    1.0MB

  • memory/1048-135-0x000000000A440000-0x000000000A452000-memory.dmp

    Filesize

    72KB

  • memory/1048-136-0x000000000A4A0000-0x000000000A4DC000-memory.dmp

    Filesize

    240KB

  • memory/1048-137-0x000000000B5D0000-0x000000000BB74000-memory.dmp

    Filesize

    5.6MB

  • memory/1048-138-0x000000000A920000-0x000000000A9B2000-memory.dmp

    Filesize

    584KB

  • memory/1048-139-0x000000000B020000-0x000000000B086000-memory.dmp

    Filesize

    408KB

  • memory/1048-140-0x000000000B410000-0x000000000B486000-memory.dmp

    Filesize

    472KB

  • memory/1048-141-0x000000000B490000-0x000000000B4E0000-memory.dmp

    Filesize

    320KB

  • memory/1048-142-0x000000000BD50000-0x000000000BF12000-memory.dmp

    Filesize

    1.8MB

  • memory/1048-143-0x000000000C450000-0x000000000C97C000-memory.dmp

    Filesize

    5.2MB