Overview

overview

10

Static

static

1aa41af0d6...e5.exe

windows7-x64

10

1aa41af0d6...e5.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    151s
  • max time network
    90s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2022 22:30

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General

  • Target

    1aa41af0d65a5ae2ce2038392fe02e98b725a80ecc629478f6af76f4c0aa16e5.exe

  • Size

    1.6MB

  • MD5

    1d40ca8ddfada23c872a457c750811cb

  • SHA1

    30b698e6840cd0c77a5508fa295db93c28767f08

  • SHA256

    1aa41af0d65a5ae2ce2038392fe02e98b725a80ecc629478f6af76f4c0aa16e5

  • SHA512

    67db60e6a9de5dcf819c9651c4aeba4e76a9247df440bbad2afb9d90d49a5d48b2903b4021423e3aa70aa7e6d74e21ee3e5d8fa91a29bac885e78d31d54e5874

  • SSDEEP

    24576:+Vo7uE0Oab8xook2OoYQYzzK52QbgWC3yNaarmNZS8hDpAj+5ugpUPiSrcw84obn:wMOYSwiAGVvtTeRdZEHQJfQuB38V+5

Score
10/10
redline4discoveryinfostealerspywarestealer

Malware Config

Extracted

Family

redline

Botnet

4

C2

185.112.83.147:17431

Attributes
  • auth_value

    36e644f98af4e704e0ff8db3a587fdb4

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    infostealerredline
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
    spyware
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1aa41af0d65a5ae2ce2038392fe02e98b725a80ecc629478f6af76f4c0aa16e5.exe
    "C:\Users\Admin\AppData\Local\Temp\1aa41af0d65a5ae2ce2038392fe02e98b725a80ecc629478f6af76f4c0aa16e5.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:900

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/900-54-0x0000000075C61000-0x0000000075C63000-memory.dmp
    Filesize

    8KB

    Download
  • memory/900-55-0x00000000002C0000-0x00000000002FD000-memory.dmp
    Filesize

    244KB

    Download
  • memory/900-56-0x00000000002C0000-0x00000000002FD000-memory.dmp
    Filesize

    244KB

    Download
  • memory/900-57-0x000000000D190000-0x000000000D1C6000-memory.dmp
    Filesize

    216KB

    Download