Analysis

  • max time kernel
    90s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    29-06-2022 23:13

General

  • Target

    2464-280-0x00000000028C0000-0x00000000028E2000-memory.exe

  • Size

    136KB

  • MD5

    43b2ca50510a1feb40201526697d5199

  • SHA1

    b5523504af5deca9a8d41590f9ca3fcdf2e9f7f9

  • SHA256

    16f772d45322cb7246e7457e743da35ec57cba8800f830e4ec1144971c80be05

  • SHA512

    608af8967f112e65a61544a8fa17c11dbb85f7d01b4464666264c6b044fa7c54f96f01254ac6e454c67db2159f1a826fa5b9a98a4e8af1f1e1a1532c2f991431

Malware Config

Extracted

Family

redline

Botnet

Mount2

C2

ushatamaiet.xyz:80

adinoreiver.xyz:80

qulyneanica.com:80

Attributes
  • auth_value

    041a7c36d4c8d195af1a8b950182ee96

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2464-280-0x00000000028C0000-0x00000000028E2000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\2464-280-0x00000000028C0000-0x00000000028E2000-memory.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3272

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/3272-130-0x0000000000200000-0x0000000000222000-memory.dmp
    Filesize

    136KB

  • memory/3272-131-0x00000000051B0000-0x00000000057C8000-memory.dmp
    Filesize

    6.1MB

  • memory/3272-132-0x0000000004BB0000-0x0000000004BC2000-memory.dmp
    Filesize

    72KB

  • memory/3272-133-0x0000000004CE0000-0x0000000004DEA000-memory.dmp
    Filesize

    1.0MB

  • memory/3272-134-0x0000000004C10000-0x0000000004C4C000-memory.dmp
    Filesize

    240KB

  • memory/3272-135-0x0000000006190000-0x0000000006206000-memory.dmp
    Filesize

    472KB

  • memory/3272-136-0x00000000062B0000-0x0000000006342000-memory.dmp
    Filesize

    584KB

  • memory/3272-137-0x0000000006900000-0x0000000006EA4000-memory.dmp
    Filesize

    5.6MB

  • memory/3272-138-0x0000000006390000-0x00000000063AE000-memory.dmp
    Filesize

    120KB

  • memory/3272-139-0x00000000066F0000-0x0000000006756000-memory.dmp
    Filesize

    408KB

  • memory/3272-140-0x0000000007180000-0x0000000007342000-memory.dmp
    Filesize

    1.8MB

  • memory/3272-141-0x0000000007880000-0x0000000007DAC000-memory.dmp
    Filesize

    5.2MB