Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    26-01-2022 10:41

General

  • Target

    928e275860e9c07e7514c31880bb6561.exe

  • Size

    443KB

  • MD5

    928e275860e9c07e7514c31880bb6561

  • SHA1

    25d6ea860b9bc71eda50ce7df06127a2431cebf4

  • SHA256

    d5d3955dafe311670cc04160848219c88dfefb3b24ffad57c4def516d9cf8cb3

  • SHA512

    9ddc12cffc5f96df40d18921905c3fc095197b63274fd9a0320e8e481484c5cf2b589fb6b0d4ba674f99f46a4aedb19f431f272b57a63a5624fd30778ef6aa6d

Malware Config

Extracted

Family

redline

Botnet

noname

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\928e275860e9c07e7514c31880bb6561.exe
    "C:\Users\Admin\AppData\Local\Temp\928e275860e9c07e7514c31880bb6561.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1692

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/1692-55-0x0000000000640000-0x000000000068A000-memory.dmp
    Filesize

    296KB

  • memory/1692-56-0x0000000000220000-0x0000000000259000-memory.dmp
    Filesize

    228KB

  • memory/1692-57-0x0000000000400000-0x0000000000499000-memory.dmp
    Filesize

    612KB

  • memory/1692-58-0x00000000003D0000-0x0000000000404000-memory.dmp
    Filesize

    208KB

  • memory/1692-59-0x0000000002190000-0x00000000022C0000-memory.dmp
    Filesize

    1.2MB

  • memory/1692-60-0x0000000002190000-0x00000000022C0000-memory.dmp
    Filesize

    1.2MB

  • memory/1692-61-0x00000000020F0000-0x0000000002122000-memory.dmp
    Filesize

    200KB

  • memory/1692-62-0x0000000002190000-0x00000000022C0000-memory.dmp
    Filesize

    1.2MB

  • memory/1692-63-0x0000000076071000-0x0000000076073000-memory.dmp
    Filesize

    8KB