Overview

overview

10

Static

static

d39fa4eda1...38.exe

windows7-x64

10

d39fa4eda1...38.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    d39fa4eda171a0a3850f87eed0c8b71f7bc8bf604dd951c819a25f8963dd3d38.exe
  • Size 386KB
  • Sample230106-rezt6sce5v
  • SHA256 d39fa4eda171a0a3850f87eed0c8b71f7bc8bf604dd951c819a25f8963dd3d38
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
blustealerstormkittycollectionpersistencestealer

Malware Config

Extracted

Family

  • blustealer

C2

  • https://api.telegram.org/bot5732817033:AAFBYIIZmJ7NuvVwD7WRcbV9qwcOqT7RpwM/sendMessage?chat_id=1638137774

Targets

    • Target
      d39fa4eda171a0a3850f87eed0c8b71f7bc8bf604dd951c819a25f8963dd3d38.exe
    • Size 386KB
    • SHA256 d39fa4eda171a0a3850f87eed0c8b71f7bc8bf604dd951c819a25f8963dd3d38
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    blustealerstormkittycollectionpersistencestealer

    • BluStealer

      A Modular information stealer written in Visual Basic.

      stealerblustealer

    • StormKitty

      StormKitty is an open source info stealer written in C#.

      stealerstormkitty

    • StormKitty payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks