Analysis

  • max time kernel
    123s
  • max time network
    122s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    28-01-2022 12:13

General

  • Target

    189d9ec7d8c239eca8b04a768e252a1f3ad3a5611e7587476ba810e3586a6558.exe

  • Size

    462KB

  • MD5

    9f294fcf26613cb0fc7666311f50063c

  • SHA1

    a0a4a2a24bec257ce853a9528dd0ff72c4e2c967

  • SHA256

    189d9ec7d8c239eca8b04a768e252a1f3ad3a5611e7587476ba810e3586a6558

  • SHA512

    9c5c86d7cee9f46d5ea714cdcb8c062b41f45540925174fd39c070943b403a65b778bf1e03718bb79ac10cd395bdeaefa6368268dd71831fdf6a9b4f4d71469a

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\189d9ec7d8c239eca8b04a768e252a1f3ad3a5611e7587476ba810e3586a6558.exe
    "C:\Users\Admin\AppData\Local\Temp\189d9ec7d8c239eca8b04a768e252a1f3ad3a5611e7587476ba810e3586a6558.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:812

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/812-115-0x0000000000700000-0x0000000000745000-memory.dmp
    Filesize

    276KB

  • memory/812-116-0x0000000002350000-0x0000000002384000-memory.dmp
    Filesize

    208KB

  • memory/812-117-0x0000000004BE0000-0x00000000050DE000-memory.dmp
    Filesize

    5.0MB

  • memory/812-118-0x0000000002810000-0x0000000002842000-memory.dmp
    Filesize

    200KB

  • memory/812-119-0x0000000000630000-0x0000000000669000-memory.dmp
    Filesize

    228KB

  • memory/812-121-0x0000000002320000-0x0000000002330000-memory.dmp
    Filesize

    64KB

  • memory/812-122-0x0000000002320000-0x0000000002330000-memory.dmp
    Filesize

    64KB

  • memory/812-120-0x0000000000400000-0x000000000049D000-memory.dmp
    Filesize

    628KB

  • memory/812-123-0x0000000002320000-0x0000000002330000-memory.dmp
    Filesize

    64KB

  • memory/812-124-0x00000000050E0000-0x00000000056E6000-memory.dmp
    Filesize

    6.0MB

  • memory/812-125-0x0000000005730000-0x0000000005742000-memory.dmp
    Filesize

    72KB

  • memory/812-126-0x0000000005760000-0x000000000586A000-memory.dmp
    Filesize

    1.0MB

  • memory/812-127-0x00000000058B0000-0x00000000058EE000-memory.dmp
    Filesize

    248KB

  • memory/812-128-0x0000000002320000-0x0000000002330000-memory.dmp
    Filesize

    64KB

  • memory/812-129-0x0000000005A00000-0x0000000005A4B000-memory.dmp
    Filesize

    300KB

  • memory/812-130-0x0000000005BA0000-0x0000000005C06000-memory.dmp
    Filesize

    408KB

  • memory/812-131-0x0000000006260000-0x00000000062D6000-memory.dmp
    Filesize

    472KB

  • memory/812-132-0x0000000006300000-0x0000000006392000-memory.dmp
    Filesize

    584KB

  • memory/812-133-0x00000000063B0000-0x00000000063CE000-memory.dmp
    Filesize

    120KB

  • memory/812-134-0x0000000006720000-0x00000000068E2000-memory.dmp
    Filesize

    1.8MB

  • memory/812-135-0x00000000068F0000-0x0000000006E1C000-memory.dmp
    Filesize

    5.2MB