Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    05-11-2021 23:50

General

  • Target

    e694f41b54e4c14e8f716cb66899360fd08d0aaf7b3cf00d49a1f1bc6842e1da.exe

  • Size

    411KB

  • MD5

    88116a3c0c589ec870be1cae8ba1b0f9

  • SHA1

    75369dcfdee4f1a37fcc72ab938d63ab12682a0e

  • SHA256

    e694f41b54e4c14e8f716cb66899360fd08d0aaf7b3cf00d49a1f1bc6842e1da

  • SHA512

    80524353384a5cf09a2eb3ccf119e57d8d1d046b82ed11d96dc182e84eb9ebae0957bdecfd9186fa2b7c4738e629292a02dea446ad17816a9c0ced28fcdc7d0b

Malware Config

Extracted

Family

redline

Botnet

SomeBody

C2

185.215.113.29:36224

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\e694f41b54e4c14e8f716cb66899360fd08d0aaf7b3cf00d49a1f1bc6842e1da.exe
    "C:\Users\Admin\AppData\Local\Temp\e694f41b54e4c14e8f716cb66899360fd08d0aaf7b3cf00d49a1f1bc6842e1da.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2124

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/2124-118-0x0000000000B09000-0x0000000000B2B000-memory.dmp
    Filesize

    136KB

  • memory/2124-119-0x0000000000990000-0x0000000000ADA000-memory.dmp
    Filesize

    1.3MB

  • memory/2124-120-0x0000000000400000-0x000000000090A000-memory.dmp
    Filesize

    5.0MB

  • memory/2124-121-0x0000000002940000-0x000000000295C000-memory.dmp
    Filesize

    112KB

  • memory/2124-122-0x0000000004FF0000-0x0000000004FF1000-memory.dmp
    Filesize

    4KB

  • memory/2124-123-0x00000000029D0000-0x00000000029EB000-memory.dmp
    Filesize

    108KB

  • memory/2124-124-0x00000000054F0000-0x00000000054F1000-memory.dmp
    Filesize

    4KB

  • memory/2124-125-0x0000000004EE0000-0x0000000004EE1000-memory.dmp
    Filesize

    4KB

  • memory/2124-126-0x0000000005B00000-0x0000000005B01000-memory.dmp
    Filesize

    4KB

  • memory/2124-127-0x0000000004F10000-0x0000000004F11000-memory.dmp
    Filesize

    4KB

  • memory/2124-130-0x0000000004FE3000-0x0000000004FE4000-memory.dmp
    Filesize

    4KB

  • memory/2124-128-0x0000000004FE0000-0x0000000004FE1000-memory.dmp
    Filesize

    4KB

  • memory/2124-129-0x0000000004FE2000-0x0000000004FE3000-memory.dmp
    Filesize

    4KB

  • memory/2124-131-0x0000000004FE4000-0x0000000004FE6000-memory.dmp
    Filesize

    8KB

  • memory/2124-132-0x0000000004F90000-0x0000000004F91000-memory.dmp
    Filesize

    4KB

  • memory/2124-133-0x0000000005E50000-0x0000000005E51000-memory.dmp
    Filesize

    4KB

  • memory/2124-134-0x0000000005ED0000-0x0000000005ED1000-memory.dmp
    Filesize

    4KB

  • memory/2124-135-0x0000000005FC0000-0x0000000005FC1000-memory.dmp
    Filesize

    4KB

  • memory/2124-136-0x0000000006170000-0x0000000006171000-memory.dmp
    Filesize

    4KB

  • memory/2124-137-0x00000000068B0000-0x00000000068B1000-memory.dmp
    Filesize

    4KB

  • memory/2124-138-0x0000000006A80000-0x0000000006A81000-memory.dmp
    Filesize

    4KB