Analysis

  • max time kernel
    120s
  • max time network
    139s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    21-10-2021 09:20

General

  • Target

    e499e00cced127c79ded2a465ab62fd6390f5ec65226dc90058deb8671332bd0.exe

  • Size

    337KB

  • MD5

    f006215860b9e1f104817ba0d9a03966

  • SHA1

    4d6a6148df91b81cf1ceb527e130150b797ed0c6

  • SHA256

    e499e00cced127c79ded2a465ab62fd6390f5ec65226dc90058deb8671332bd0

  • SHA512

    6d2e37d8ee9d8cd3074566293f4af80947b0f08394b4721045007c85700a06d956d0ffb482d693379341a71967a2d964a4da2b0acc73b456e65925fb92ad1a3e

Malware Config

Extracted

Family

redline

Botnet

PUB

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\e499e00cced127c79ded2a465ab62fd6390f5ec65226dc90058deb8671332bd0.exe
    "C:\Users\Admin\AppData\Local\Temp\e499e00cced127c79ded2a465ab62fd6390f5ec65226dc90058deb8671332bd0.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2784

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/2784-115-0x00000000031A0000-0x00000000031C2000-memory.dmp
    Filesize

    136KB

  • memory/2784-116-0x00000000031D0000-0x0000000003200000-memory.dmp
    Filesize

    192KB

  • memory/2784-117-0x0000000000400000-0x0000000002F1B000-memory.dmp
    Filesize

    43.1MB

  • memory/2784-118-0x0000000004DA0000-0x0000000004DBF000-memory.dmp
    Filesize

    124KB

  • memory/2784-119-0x0000000004D70000-0x0000000004D71000-memory.dmp
    Filesize

    4KB

  • memory/2784-120-0x0000000004D72000-0x0000000004D73000-memory.dmp
    Filesize

    4KB

  • memory/2784-121-0x0000000004D73000-0x0000000004D74000-memory.dmp
    Filesize

    4KB

  • memory/2784-122-0x0000000007730000-0x0000000007731000-memory.dmp
    Filesize

    4KB

  • memory/2784-123-0x00000000050C0000-0x00000000050DD000-memory.dmp
    Filesize

    116KB

  • memory/2784-124-0x0000000007C30000-0x0000000007C31000-memory.dmp
    Filesize

    4KB

  • memory/2784-125-0x0000000005220000-0x0000000005221000-memory.dmp
    Filesize

    4KB

  • memory/2784-126-0x0000000008240000-0x0000000008241000-memory.dmp
    Filesize

    4KB

  • memory/2784-127-0x0000000005250000-0x0000000005251000-memory.dmp
    Filesize

    4KB

  • memory/2784-128-0x0000000004D74000-0x0000000004D76000-memory.dmp
    Filesize

    8KB

  • memory/2784-129-0x0000000008350000-0x0000000008351000-memory.dmp
    Filesize

    4KB

  • memory/2784-130-0x0000000008F60000-0x0000000008F61000-memory.dmp
    Filesize

    4KB

  • memory/2784-131-0x0000000009130000-0x0000000009131000-memory.dmp
    Filesize

    4KB

  • memory/2784-132-0x0000000009770000-0x0000000009771000-memory.dmp
    Filesize

    4KB

  • memory/2784-133-0x0000000009AC0000-0x0000000009AC1000-memory.dmp
    Filesize

    4KB

  • memory/2784-134-0x0000000009BD0000-0x0000000009BD1000-memory.dmp
    Filesize

    4KB

  • memory/2784-135-0x0000000009C70000-0x0000000009C71000-memory.dmp
    Filesize

    4KB