Overview

overview

10

Static

static

fe80b9eef4...dd.exe

windows7-x64

10

fe80b9eef4...dd.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    fe80b9eef4534cd4b15b1a25cee439dd.exe
  • Size 269KB
  • Sample221027-tj2wfacfg6
  • SHA256 3f0094cc7094b235e8f6decd028112e88475ebe22eef916dcdd5a033f7efb6c8
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
redlinesmokeloader1backdoorinfostealerspywarestealertrojanupx

Malware Config

Extracted

Family

  • redline

Botnet

  • 1

C2

  • 45.15.156.86:37262

Attributes
  • auth_value

    763971fede4a949ad0f10cedebea0963

Targets

    • Target
      fe80b9eef4534cd4b15b1a25cee439dd.exe
    • Size 269KB
    • SHA256 3f0094cc7094b235e8f6decd028112e88475ebe22eef916dcdd5a033f7efb6c8
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    smokeloaderbackdoortrojanredline1infostealerspywarestealerupx

    • Detects Smokeloader packer

    • RedLine

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

      infostealerredline

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks