Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    04-11-2021 21:25

General

  • Target

    2718306d328d4c48c59f0402a06d5fc866718ed136136c20d44363a7addea0b3.exe

  • Size

    243KB

  • MD5

    2e580d7b75072409796520944374c363

  • SHA1

    40b52e8c210a96ba7c994b927e9711fd6f5bbe1e

  • SHA256

    2718306d328d4c48c59f0402a06d5fc866718ed136136c20d44363a7addea0b3

  • SHA512

    bb86b9439ae45088c1d40702be2019f6607728fd78e34bb98107d6004f2589442997146c89f95e9e5c82879706e1bdab58ba877fc0dadebd907eddf7bcd3e37b

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\2718306d328d4c48c59f0402a06d5fc866718ed136136c20d44363a7addea0b3.exe
    "C:\Users\Admin\AppData\Local\Temp\2718306d328d4c48c59f0402a06d5fc866718ed136136c20d44363a7addea0b3.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2420

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/2420-118-0x00000000022E0000-0x00000000022FC000-memory.dmp
    Filesize

    112KB

  • memory/2420-119-0x00000000004F0000-0x000000000063A000-memory.dmp
    Filesize

    1.3MB

  • memory/2420-120-0x0000000002190000-0x00000000021C0000-memory.dmp
    Filesize

    192KB

  • memory/2420-121-0x0000000000400000-0x000000000044A000-memory.dmp
    Filesize

    296KB

  • memory/2420-122-0x0000000004C90000-0x0000000004C91000-memory.dmp
    Filesize

    4KB

  • memory/2420-123-0x0000000004CA0000-0x0000000004CA1000-memory.dmp
    Filesize

    4KB

  • memory/2420-124-0x0000000004AE0000-0x0000000004AFB000-memory.dmp
    Filesize

    108KB

  • memory/2420-125-0x00000000051A0000-0x00000000051A1000-memory.dmp
    Filesize

    4KB

  • memory/2420-126-0x0000000004B90000-0x0000000004B91000-memory.dmp
    Filesize

    4KB

  • memory/2420-127-0x00000000057B0000-0x00000000057B1000-memory.dmp
    Filesize

    4KB

  • memory/2420-128-0x0000000004BC0000-0x0000000004BC1000-memory.dmp
    Filesize

    4KB

  • memory/2420-129-0x0000000004C40000-0x0000000004C41000-memory.dmp
    Filesize

    4KB

  • memory/2420-131-0x0000000004C93000-0x0000000004C94000-memory.dmp
    Filesize

    4KB

  • memory/2420-130-0x0000000004C92000-0x0000000004C93000-memory.dmp
    Filesize

    4KB

  • memory/2420-132-0x0000000004C94000-0x0000000004C96000-memory.dmp
    Filesize

    8KB

  • memory/2420-133-0x0000000005A00000-0x0000000005A01000-memory.dmp
    Filesize

    4KB

  • memory/2420-134-0x00000000061F0000-0x00000000061F1000-memory.dmp
    Filesize

    4KB

  • memory/2420-135-0x0000000006270000-0x0000000006271000-memory.dmp
    Filesize

    4KB

  • memory/2420-136-0x0000000006470000-0x0000000006471000-memory.dmp
    Filesize

    4KB

  • memory/2420-137-0x0000000006530000-0x0000000006531000-memory.dmp
    Filesize

    4KB

  • memory/2420-138-0x0000000006720000-0x0000000006721000-memory.dmp
    Filesize

    4KB