Analysis

  • max time kernel
    75s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-05-2023 12:08

General

  • Target

    0x00060000000142d9-6565.exe

  • Size

    168KB

  • MD5

    193ea8b6b05fb5853e6ffe824ecf108c

  • SHA1

    98eabd5c4c20bea21bf5d8c7019bebfd46604ceb

  • SHA256

    2bf4ff4c74c13cdc07024dc7e76886793783a219a1c511ebfec56d0831bf6309

  • SHA512

    5d1394c7e673e0e8dc385ba1de3dd46af28c94ee6601c54b2b6065cf406f36d332eefc07c6f827caeb2403745e3362a615743b50d866a4575b4319da500dfa31

  • SSDEEP

    1536:ncJK7qlVZRGW4XqrozC3iGOmE+lrcI2nBCTGqV8buV+jys0ausT83wYk98e8he:nc4VVzxNf3qV0/yNausTb8e8he

Malware Config

Extracted

Family

redline

Botnet

life

C2

185.161.248.73:4164

Attributes
  • auth_value

    8685d11953530b68ad5ec703809d9f91

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\0x00060000000142d9-6565.exe
    "C:\Users\Admin\AppData\Local\Temp\0x00060000000142d9-6565.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4656

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4656-133-0x00000000004A0000-0x00000000004CE000-memory.dmp
    Filesize

    184KB

  • memory/4656-134-0x0000000005580000-0x0000000005B98000-memory.dmp
    Filesize

    6.1MB

  • memory/4656-135-0x0000000005070000-0x000000000517A000-memory.dmp
    Filesize

    1.0MB

  • memory/4656-136-0x0000000004DF0000-0x0000000004E02000-memory.dmp
    Filesize

    72KB

  • memory/4656-137-0x0000000004F60000-0x0000000004F9C000-memory.dmp
    Filesize

    240KB

  • memory/4656-138-0x0000000004E50000-0x0000000004E60000-memory.dmp
    Filesize

    64KB

  • memory/4656-139-0x0000000005370000-0x00000000053E6000-memory.dmp
    Filesize

    472KB

  • memory/4656-140-0x0000000005490000-0x0000000005522000-memory.dmp
    Filesize

    584KB

  • memory/4656-141-0x00000000053F0000-0x0000000005456000-memory.dmp
    Filesize

    408KB

  • memory/4656-142-0x0000000006640000-0x0000000006BE4000-memory.dmp
    Filesize

    5.6MB

  • memory/4656-143-0x0000000006400000-0x00000000065C2000-memory.dmp
    Filesize

    1.8MB

  • memory/4656-144-0x0000000008710000-0x0000000008C3C000-memory.dmp
    Filesize

    5.2MB

  • memory/4656-145-0x0000000006370000-0x00000000063C0000-memory.dmp
    Filesize

    320KB

  • memory/4656-146-0x0000000004E50000-0x0000000004E60000-memory.dmp
    Filesize

    64KB