Analysis

  • max time kernel
    110s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    10-02-2022 10:21

General

  • Target

    8ae8fe3a254a2d00c8510b3d5fc0c5e4db6ff36dd9d0583cf324e98d9cd41603.exe

  • Size

    339KB

  • MD5

    8fa8a05213085951f660a22dffd40e7e

  • SHA1

    23c6c7af7c9cd6beb0fb0894d67de196aad40162

  • SHA256

    8ae8fe3a254a2d00c8510b3d5fc0c5e4db6ff36dd9d0583cf324e98d9cd41603

  • SHA512

    58c539d56f923f96cfb6b29bcef5710cedbe3d09a34716c6775c489e7e5529865ee3a63f06468edbdf8401b090e902c9099a01362076b44f0bdce72f75ba538f

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\8ae8fe3a254a2d00c8510b3d5fc0c5e4db6ff36dd9d0583cf324e98d9cd41603.exe
    "C:\Users\Admin\AppData\Local\Temp\8ae8fe3a254a2d00c8510b3d5fc0c5e4db6ff36dd9d0583cf324e98d9cd41603.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1584

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/1584-115-0x0000000004960000-0x000000000498B000-memory.dmp
    Filesize

    172KB

  • memory/1584-116-0x0000000004990000-0x00000000049C9000-memory.dmp
    Filesize

    228KB

  • memory/1584-117-0x0000000004AD0000-0x0000000004B04000-memory.dmp
    Filesize

    208KB

  • memory/1584-119-0x00000000074D3000-0x00000000074D4000-memory.dmp
    Filesize

    4KB

  • memory/1584-118-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

  • memory/1584-120-0x00000000734CE000-0x00000000734CF000-memory.dmp
    Filesize

    4KB

  • memory/1584-121-0x00000000074D0000-0x00000000074D1000-memory.dmp
    Filesize

    4KB

  • memory/1584-122-0x00000000074D2000-0x00000000074D3000-memory.dmp
    Filesize

    4KB

  • memory/1584-123-0x00000000074E0000-0x00000000079DE000-memory.dmp
    Filesize

    5.0MB

  • memory/1584-124-0x0000000004BE0000-0x0000000004C12000-memory.dmp
    Filesize

    200KB

  • memory/1584-125-0x00000000079E0000-0x0000000007FE6000-memory.dmp
    Filesize

    6.0MB

  • memory/1584-126-0x00000000073E0000-0x00000000073F2000-memory.dmp
    Filesize

    72KB

  • memory/1584-127-0x0000000007FF0000-0x00000000080FA000-memory.dmp
    Filesize

    1.0MB

  • memory/1584-128-0x0000000007450000-0x000000000748E000-memory.dmp
    Filesize

    248KB

  • memory/1584-129-0x00000000074D4000-0x00000000074D6000-memory.dmp
    Filesize

    8KB

  • memory/1584-130-0x0000000008100000-0x000000000814B000-memory.dmp
    Filesize

    300KB

  • memory/1584-131-0x0000000008370000-0x00000000083D6000-memory.dmp
    Filesize

    408KB

  • memory/1584-132-0x0000000008A30000-0x0000000008AA6000-memory.dmp
    Filesize

    472KB

  • memory/1584-133-0x0000000008AB0000-0x0000000008B42000-memory.dmp
    Filesize

    584KB

  • memory/1584-134-0x0000000008CC0000-0x0000000008CDE000-memory.dmp
    Filesize

    120KB

  • memory/1584-135-0x0000000008DF0000-0x0000000008FB2000-memory.dmp
    Filesize

    1.8MB

  • memory/1584-136-0x0000000008FC0000-0x00000000094EC000-memory.dmp
    Filesize

    5.2MB