Analysis

  • max time kernel
    145s
  • max time network
    152s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    12-02-2022 12:20

General

  • Target

    00177872d492ac1f2735c5e49be2834727ca0ad173ea339950351db892f583e9.exe

  • Size

    385KB

  • MD5

    e9859923f29b61acc9bff58696c03a1d

  • SHA1

    5046ff77c87a036afa949eb947c85fc44c6e9160

  • SHA256

    00177872d492ac1f2735c5e49be2834727ca0ad173ea339950351db892f583e9

  • SHA512

    04b6169fca87c66308e99fb3dd9b5ea4dda4ed68838c4dee19a1b6883266d6b5cb1c5ba72ffe46a2b5fa288765df99a8ce0fb9107e6ab5b29a053996fe4d37cd

Malware Config

Extracted

Family

redline

Botnet

ruzkiKAKOYTO

C2

185.215.113.29:20819

Attributes
  • auth_value

    44e87155dd7a4d1957a956ed040ff3fd

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\00177872d492ac1f2735c5e49be2834727ca0ad173ea339950351db892f583e9.exe
    "C:\Users\Admin\AppData\Local\Temp\00177872d492ac1f2735c5e49be2834727ca0ad173ea339950351db892f583e9.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1504

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/1504-114-0x0000000003680000-0x00000000036AC000-memory.dmp
    Filesize

    176KB

  • memory/1504-115-0x00000000036B0000-0x00000000036E9000-memory.dmp
    Filesize

    228KB

  • memory/1504-116-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

  • memory/1504-117-0x0000000003970000-0x00000000039A4000-memory.dmp
    Filesize

    208KB

  • memory/1504-118-0x0000000006240000-0x000000000673E000-memory.dmp
    Filesize

    5.0MB

  • memory/1504-119-0x0000000006040000-0x0000000006072000-memory.dmp
    Filesize

    200KB

  • memory/1504-120-0x000000007324E000-0x000000007324F000-memory.dmp
    Filesize

    4KB

  • memory/1504-121-0x0000000006230000-0x0000000006231000-memory.dmp
    Filesize

    4KB

  • memory/1504-123-0x0000000006233000-0x0000000006234000-memory.dmp
    Filesize

    4KB

  • memory/1504-122-0x0000000006232000-0x0000000006233000-memory.dmp
    Filesize

    4KB

  • memory/1504-124-0x0000000006740000-0x0000000006D46000-memory.dmp
    Filesize

    6.0MB

  • memory/1504-125-0x00000000060E0000-0x00000000060F2000-memory.dmp
    Filesize

    72KB

  • memory/1504-126-0x0000000006110000-0x000000000621A000-memory.dmp
    Filesize

    1.0MB

  • memory/1504-127-0x0000000006D80000-0x0000000006DBE000-memory.dmp
    Filesize

    248KB

  • memory/1504-128-0x0000000006234000-0x0000000006236000-memory.dmp
    Filesize

    8KB

  • memory/1504-129-0x0000000006DD0000-0x0000000006E1B000-memory.dmp
    Filesize

    300KB

  • memory/1504-130-0x0000000007070000-0x00000000070E6000-memory.dmp
    Filesize

    472KB

  • memory/1504-131-0x0000000007160000-0x00000000071F2000-memory.dmp
    Filesize

    584KB

  • memory/1504-132-0x0000000007130000-0x000000000714E000-memory.dmp
    Filesize

    120KB

  • memory/1504-133-0x0000000007240000-0x00000000072A6000-memory.dmp
    Filesize

    408KB

  • memory/1504-134-0x0000000007A80000-0x0000000007C42000-memory.dmp
    Filesize

    1.8MB

  • memory/1504-135-0x0000000007C70000-0x000000000819C000-memory.dmp
    Filesize

    5.2MB