Analysis

  • max time kernel
    135s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-06-2023 21:41

General

  • Target

    0x00070000000134bf-118.exe

  • Size

    172KB

  • MD5

    61f8b015e0f0be1a253e6d1ff61568d8

  • SHA1

    512ee7da17e5f30b06fd9f6c94300af00598aa4e

  • SHA256

    be5f01fabfc4a6eeda42cfe3e043021538134859e0706d85ad7e3f133c2743ea

  • SHA512

    6df11477b4e9a64199a04241a1dd2e395fe1c045ee689b82d3945f8288557c46866454f2529701ed0a1b9a98e0274e163db6eee12e99056e1eb807ef1cdc897f

  • SSDEEP

    1536:skPZ36sv0W7TVOn0urHrj7mZvDZZTwIt1xN9UYQrfbutXN3o0oQo0GkRY8e8hL:skXYz3slZvt1xNZOqG0oQob8e8hL

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.130:19061

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

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.

  • 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\0x00070000000134bf-118.exe
    "C:\Users\Admin\AppData\Local\Temp\0x00070000000134bf-118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4600

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4600-133-0x0000000000B20000-0x0000000000B50000-memory.dmp
    Filesize

    192KB

  • memory/4600-134-0x000000000ADF0000-0x000000000B408000-memory.dmp
    Filesize

    6.1MB

  • memory/4600-135-0x000000000A930000-0x000000000AA3A000-memory.dmp
    Filesize

    1.0MB

  • memory/4600-136-0x000000000A870000-0x000000000A882000-memory.dmp
    Filesize

    72KB

  • memory/4600-137-0x0000000005340000-0x0000000005350000-memory.dmp
    Filesize

    64KB

  • memory/4600-138-0x000000000A8D0000-0x000000000A90C000-memory.dmp
    Filesize

    240KB

  • memory/4600-139-0x000000000ABE0000-0x000000000AC56000-memory.dmp
    Filesize

    472KB

  • memory/4600-140-0x000000000AD00000-0x000000000AD92000-memory.dmp
    Filesize

    584KB

  • memory/4600-141-0x000000000AC60000-0x000000000ACC6000-memory.dmp
    Filesize

    408KB

  • memory/4600-142-0x000000000BDC0000-0x000000000C364000-memory.dmp
    Filesize

    5.6MB

  • memory/4600-143-0x000000000BA10000-0x000000000BA60000-memory.dmp
    Filesize

    320KB

  • memory/4600-144-0x0000000005340000-0x0000000005350000-memory.dmp
    Filesize

    64KB

  • memory/4600-145-0x000000000C370000-0x000000000C532000-memory.dmp
    Filesize

    1.8MB

  • memory/4600-146-0x000000000CA70000-0x000000000CF9C000-memory.dmp
    Filesize

    5.2MB