Analysis

  • max time kernel
    131s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2024 19:02

General

  • Target

    file.exe

  • Size

    313KB

  • MD5

    5a6358bb95f251ab50b99305958a4c98

  • SHA1

    c7efa3847114e6fa410c5b2d3056c052a69cda01

  • SHA256

    54b5e43af21ab13e87ff59f80a62d1703f02f53db2b43ddca2bbd6b79eb953c5

  • SHA512

    4ba31d952bffbe877a9d0d5df647e695e16166d0efe7e05e00ddb48487ab703413351a49043965d5d67ed9faca52832ed01bf9fa24d5943fd591b2d263cf05c0

  • SSDEEP

    3072:fA0/mZGN+KNxIKRPFuDt9dV8HvnqvCi6VxsFRbMRqfjDv/YUeqiOL2bBOT:DbDNlFI3au6VxsbMRqfjD4aL

Malware Config

Extracted

Family

redline

Botnet

@PixelsCloud

C2

94.156.67.230:13781

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\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1432

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1432-0-0x00000000747A0000-0x0000000074F50000-memory.dmp

    Filesize

    7.7MB

  • memory/1432-1-0x0000000000C50000-0x0000000000CA4000-memory.dmp

    Filesize

    336KB

  • memory/1432-2-0x0000000005DA0000-0x0000000006344000-memory.dmp

    Filesize

    5.6MB

  • memory/1432-3-0x00000000056D0000-0x0000000005762000-memory.dmp

    Filesize

    584KB

  • memory/1432-4-0x00000000058E0000-0x00000000058F0000-memory.dmp

    Filesize

    64KB

  • memory/1432-5-0x00000000056B0000-0x00000000056BA000-memory.dmp

    Filesize

    40KB

  • memory/1432-6-0x0000000006970000-0x0000000006F88000-memory.dmp

    Filesize

    6.1MB

  • memory/1432-7-0x0000000005A80000-0x0000000005B8A000-memory.dmp

    Filesize

    1.0MB

  • memory/1432-8-0x0000000005930000-0x0000000005942000-memory.dmp

    Filesize

    72KB

  • memory/1432-9-0x0000000005990000-0x00000000059CC000-memory.dmp

    Filesize

    240KB

  • memory/1432-10-0x00000000059E0000-0x0000000005A2C000-memory.dmp

    Filesize

    304KB

  • memory/1432-11-0x0000000006350000-0x00000000063B6000-memory.dmp

    Filesize

    408KB

  • memory/1432-12-0x00000000747A0000-0x0000000074F50000-memory.dmp

    Filesize

    7.7MB

  • memory/1432-13-0x00000000058E0000-0x00000000058F0000-memory.dmp

    Filesize

    64KB

  • memory/1432-14-0x00000000070E0000-0x0000000007130000-memory.dmp

    Filesize

    320KB

  • memory/1432-15-0x0000000007280000-0x0000000007442000-memory.dmp

    Filesize

    1.8MB

  • memory/1432-16-0x0000000007F30000-0x000000000845C000-memory.dmp

    Filesize

    5.2MB

  • memory/1432-18-0x00000000747A0000-0x0000000074F50000-memory.dmp

    Filesize

    7.7MB