Analysis

  • max time kernel
    121s
  • max time network
    124s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    26-01-2022 08:22

General

  • Target

    26953a9099b5f48341affe0093f9fa0683dca5f8816fcf023fa4580fbe7563cb.exe

  • Size

    443KB

  • MD5

    cf6429341b4f05febc7193dc63170f5f

  • SHA1

    98d2de6f9b917cebf972f667d613290a6c967951

  • SHA256

    26953a9099b5f48341affe0093f9fa0683dca5f8816fcf023fa4580fbe7563cb

  • SHA512

    eca6589584033e2ad6dd0b30e403c0ca9f82ea6fb52698a369725414bf513ca56723404fe6a2aa0a9fa628c02087161b6837e9a184345fd234e71a9557227511

Malware Config

Extracted

Family

redline

Botnet

ruzkiKAKOYTO

C2

185.215.113.29:20819

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine Payload 2 IoCs
  • 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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\26953a9099b5f48341affe0093f9fa0683dca5f8816fcf023fa4580fbe7563cb.exe
    "C:\Users\Admin\AppData\Local\Temp\26953a9099b5f48341affe0093f9fa0683dca5f8816fcf023fa4580fbe7563cb.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3732

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/3732-116-0x00000000021D0000-0x0000000002209000-memory.dmp
    Filesize

    228KB

  • memory/3732-117-0x0000000000400000-0x0000000000499000-memory.dmp
    Filesize

    612KB

  • memory/3732-118-0x0000000002450000-0x0000000002484000-memory.dmp
    Filesize

    208KB

  • memory/3732-119-0x0000000004D30000-0x000000000522E000-memory.dmp
    Filesize

    5.0MB

  • memory/3732-120-0x0000000004B50000-0x0000000004B82000-memory.dmp
    Filesize

    200KB

  • memory/3732-121-0x0000000004D20000-0x0000000004D21000-memory.dmp
    Filesize

    4KB

  • memory/3732-122-0x0000000004D22000-0x0000000004D23000-memory.dmp
    Filesize

    4KB

  • memory/3732-123-0x0000000004D23000-0x0000000004D24000-memory.dmp
    Filesize

    4KB

  • memory/3732-124-0x0000000005230000-0x0000000005836000-memory.dmp
    Filesize

    6.0MB

  • memory/3732-125-0x0000000004C10000-0x0000000004C22000-memory.dmp
    Filesize

    72KB

  • memory/3732-126-0x0000000005840000-0x000000000594A000-memory.dmp
    Filesize

    1.0MB

  • memory/3732-127-0x0000000004C80000-0x0000000004CBE000-memory.dmp
    Filesize

    248KB

  • memory/3732-128-0x0000000004CD0000-0x0000000004D1B000-memory.dmp
    Filesize

    300KB

  • memory/3732-129-0x0000000004D24000-0x0000000004D26000-memory.dmp
    Filesize

    8KB

  • memory/3732-130-0x0000000005AA0000-0x0000000005B06000-memory.dmp
    Filesize

    408KB

  • memory/3732-131-0x0000000006260000-0x00000000062D6000-memory.dmp
    Filesize

    472KB

  • memory/3732-132-0x0000000006300000-0x0000000006392000-memory.dmp
    Filesize

    584KB

  • memory/3732-133-0x00000000063F0000-0x000000000640E000-memory.dmp
    Filesize

    120KB

  • memory/3732-134-0x0000000006620000-0x00000000067E2000-memory.dmp
    Filesize

    1.8MB

  • memory/3732-135-0x00000000067F0000-0x0000000006D1C000-memory.dmp
    Filesize

    5.2MB