Analysis

  • max time kernel
    121s
  • max time network
    155s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    28-01-2022 00:54

General

  • Target

    2ab48004c9b8194709f7cc30b89750a461845c7ecafc8d3419d44128a995f17f.exe

  • Size

    467KB

  • MD5

    110dbf1ef8f9b83abbf5ed93d0c51959

  • SHA1

    9989425b4be0d281cbc89ab725710ce117c6533a

  • SHA256

    2ab48004c9b8194709f7cc30b89750a461845c7ecafc8d3419d44128a995f17f

  • SHA512

    d25dd282c0229a87c5f0522aed6b93bd6971e02c45cb9ddea00ec4310126f41e9e82f8160fd22b3505995e6f2bcca550e26767d1bbaecdd3ed39a8b4090666c5

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\2ab48004c9b8194709f7cc30b89750a461845c7ecafc8d3419d44128a995f17f.exe
    "C:\Users\Admin\AppData\Local\Temp\2ab48004c9b8194709f7cc30b89750a461845c7ecafc8d3419d44128a995f17f.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3440

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/3440-119-0x00000000021F0000-0x0000000002229000-memory.dmp
    Filesize

    228KB

  • memory/3440-120-0x0000000000400000-0x000000000049F000-memory.dmp
    Filesize

    636KB

  • memory/3440-121-0x00000000023A0000-0x00000000023D4000-memory.dmp
    Filesize

    208KB

  • memory/3440-122-0x0000000004D10000-0x000000000520E000-memory.dmp
    Filesize

    5.0MB

  • memory/3440-123-0x0000000002490000-0x0000000002491000-memory.dmp
    Filesize

    4KB

  • memory/3440-124-0x0000000002492000-0x0000000002493000-memory.dmp
    Filesize

    4KB

  • memory/3440-125-0x0000000002493000-0x0000000002494000-memory.dmp
    Filesize

    4KB

  • memory/3440-126-0x00000000025F0000-0x0000000002622000-memory.dmp
    Filesize

    200KB

  • memory/3440-127-0x0000000005210000-0x0000000005816000-memory.dmp
    Filesize

    6.0MB

  • memory/3440-128-0x00000000026C0000-0x00000000026D2000-memory.dmp
    Filesize

    72KB

  • memory/3440-129-0x0000000005820000-0x000000000592A000-memory.dmp
    Filesize

    1.0MB

  • memory/3440-130-0x0000000002420000-0x0000000002496000-memory.dmp
    Filesize

    472KB

  • memory/3440-131-0x0000000002840000-0x000000000287E000-memory.dmp
    Filesize

    248KB

  • memory/3440-132-0x0000000005930000-0x000000000597B000-memory.dmp
    Filesize

    300KB

  • memory/3440-133-0x0000000005BA0000-0x0000000005C06000-memory.dmp
    Filesize

    408KB

  • memory/3440-134-0x0000000006240000-0x00000000062B6000-memory.dmp
    Filesize

    472KB

  • memory/3440-135-0x0000000006300000-0x0000000006392000-memory.dmp
    Filesize

    584KB

  • memory/3440-136-0x00000000063F0000-0x000000000640E000-memory.dmp
    Filesize

    120KB

  • memory/3440-137-0x0000000006620000-0x00000000067E2000-memory.dmp
    Filesize

    1.8MB

  • memory/3440-138-0x00000000067F0000-0x0000000006D1C000-memory.dmp
    Filesize

    5.2MB