Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    29-01-2022 14:49

General

  • Target

    154463679c7bbeaba7ad160c269b78bd3d424022f57624b803c908ac7d7c436b.exe

  • Size

    458KB

  • MD5

    a41ac098937259d16039f708b425af79

  • SHA1

    00a5a9832ecf6c1b426c8a3c6dd07a6f51c23f56

  • SHA256

    154463679c7bbeaba7ad160c269b78bd3d424022f57624b803c908ac7d7c436b

  • SHA512

    999d4f52c3fd89954f20e7bba1b93347341e7c9007842fb2f05d2baa00513eaa0071752031a08bfc7884359bee18fc18936b1709fd8d4f58ead3e95395b0e7bc

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\154463679c7bbeaba7ad160c269b78bd3d424022f57624b803c908ac7d7c436b.exe
    "C:\Users\Admin\AppData\Local\Temp\154463679c7bbeaba7ad160c269b78bd3d424022f57624b803c908ac7d7c436b.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1656

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/1656-54-0x00000000002B0000-0x00000000002DC000-memory.dmp
    Filesize

    176KB

  • memory/1656-55-0x00000000002E0000-0x0000000000319000-memory.dmp
    Filesize

    228KB

  • memory/1656-56-0x0000000000400000-0x000000000047A000-memory.dmp
    Filesize

    488KB

  • memory/1656-57-0x0000000002031000-0x0000000002032000-memory.dmp
    Filesize

    4KB

  • memory/1656-58-0x0000000001F80000-0x0000000001FB4000-memory.dmp
    Filesize

    208KB

  • memory/1656-60-0x0000000002033000-0x0000000002034000-memory.dmp
    Filesize

    4KB

  • memory/1656-59-0x0000000002032000-0x0000000002033000-memory.dmp
    Filesize

    4KB

  • memory/1656-61-0x0000000002070000-0x00000000020A2000-memory.dmp
    Filesize

    200KB

  • memory/1656-62-0x0000000075431000-0x0000000075433000-memory.dmp
    Filesize

    8KB

  • memory/1656-63-0x0000000002034000-0x0000000002036000-memory.dmp
    Filesize

    8KB