Overview

overview

10

Static

static

5f40a09341...87.exe

windows7-x64

10

5f40a09341...87.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    5f40a09341e7d9401f6bf8fe4a0d4787.exe
  • Size 296KB
  • Sample221228-y4f7pabe34
  • SHA256 b9d500089d2b663cc2a61c85ef3ea3320dc7cc90f6cf82983e72d3ad1f433b2c
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
redlinesmokeloaderinstallsbackdoorinfostealerspywaretrojan

Malware Config

Extracted

Family

  • redline

Botnet

  • installs

C2

  • 77.73.134.57:20368

Attributes
  • auth_value

    018d84fd84774560e4827f12acc7d4af

Targets

    • Target
      5f40a09341e7d9401f6bf8fe4a0d4787.exe
    • Size 296KB
    • SHA256 b9d500089d2b663cc2a61c85ef3ea3320dc7cc90f6cf82983e72d3ad1f433b2c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    smokeloaderbackdoortrojanredlineinstallsinfostealerspyware

    • Detects Smokeloader packer

    • RedLine

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

      infostealerredline

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Uses the VBS compiler for execution

    • 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