Analysis

  • max time kernel
    122s
  • max time network
    124s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    15-10-2021 22:32

General

  • Target

    e00de360e7176a2fb38e95e7f611d129d37a34262594b347af716d5ca6aaf642.exe

  • Size

    370KB

  • MD5

    f045ef294df1f9823cc7662da52f6c01

  • SHA1

    b00f1b7388114d6348f0ba779cc91ce79e5d32ee

  • SHA256

    e00de360e7176a2fb38e95e7f611d129d37a34262594b347af716d5ca6aaf642

  • SHA512

    994a416591f9739dadb2e10dd717eefbb5e2ec5e9e5ec11721be0be2405f13e3494b89031848a7daecd33e6685799e9d702aee258f08fbbeb8c3acdda2be0b55

Malware Config

Extracted

Family

redline

Botnet

UDP

C2

45.9.20.182:52236

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.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • 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\e00de360e7176a2fb38e95e7f611d129d37a34262594b347af716d5ca6aaf642.exe
    "C:\Users\Admin\AppData\Local\Temp\e00de360e7176a2fb38e95e7f611d129d37a34262594b347af716d5ca6aaf642.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1420

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1420-115-0x00000000019F9000-0x0000000001A1C000-memory.dmp
    Filesize

    140KB

  • memory/1420-117-0x0000000000400000-0x00000000016CF000-memory.dmp
    Filesize

    18.8MB

  • memory/1420-116-0x0000000001830000-0x0000000001860000-memory.dmp
    Filesize

    192KB

  • memory/1420-118-0x0000000005EB0000-0x0000000005EB1000-memory.dmp
    Filesize

    4KB

  • memory/1420-119-0x0000000003660000-0x000000000367F000-memory.dmp
    Filesize

    124KB

  • memory/1420-120-0x0000000005EC0000-0x0000000005EC1000-memory.dmp
    Filesize

    4KB

  • memory/1420-122-0x0000000005EB3000-0x0000000005EB4000-memory.dmp
    Filesize

    4KB

  • memory/1420-121-0x0000000005EB2000-0x0000000005EB3000-memory.dmp
    Filesize

    4KB

  • memory/1420-123-0x0000000003730000-0x000000000374D000-memory.dmp
    Filesize

    116KB

  • memory/1420-124-0x00000000063C0000-0x00000000063C1000-memory.dmp
    Filesize

    4KB

  • memory/1420-125-0x0000000005DE0000-0x0000000005DE1000-memory.dmp
    Filesize

    4KB

  • memory/1420-126-0x00000000069D0000-0x00000000069D1000-memory.dmp
    Filesize

    4KB

  • memory/1420-127-0x0000000005E10000-0x0000000005E11000-memory.dmp
    Filesize

    4KB

  • memory/1420-128-0x0000000005EB4000-0x0000000005EB6000-memory.dmp
    Filesize

    8KB

  • memory/1420-129-0x0000000006AE0000-0x0000000006AE1000-memory.dmp
    Filesize

    4KB

  • memory/1420-130-0x00000000076E0000-0x00000000076E1000-memory.dmp
    Filesize

    4KB

  • memory/1420-131-0x00000000078B0000-0x00000000078B1000-memory.dmp
    Filesize

    4KB

  • memory/1420-132-0x0000000007EF0000-0x0000000007EF1000-memory.dmp
    Filesize

    4KB

  • memory/1420-133-0x0000000007FC0000-0x0000000007FC1000-memory.dmp
    Filesize

    4KB

  • memory/1420-134-0x00000000081B0000-0x00000000081B1000-memory.dmp
    Filesize

    4KB

  • memory/1420-135-0x0000000008250000-0x0000000008251000-memory.dmp
    Filesize

    4KB