Overview

overview

10

Static

static

PRUEBA DE ...B).exe

windows7-x64

10

PRUEBA DE ...B).exe

windows10-2004-x64

10

Sharing

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General

  • Target
    PRUEBA DE TRANSFERENCIA-03-10-22.xlxs(~76KB).exe
  • Size 173KB
  • Sample221004-gva6msfad5
  • SHA256 10a21ba560b553a5dba93ade103a4d1d83c8e854b0b0ab7c0a5708b3140cecb1
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
blustealerstormkittycollectionspywarestealer

Malware Config

Extracted

Family

  • blustealer

C2

  • https://api.telegram.org/bot5627356603:AAG-Mx0TbSHRRW6IwndrpX3VLZdhd6C-Zac/sendMessage?chat_id=5472437377

Targets

    • Target
      PRUEBA DE TRANSFERENCIA-03-10-22.xlxs(~76KB).exe
    • Size 173KB
    • SHA256 10a21ba560b553a5dba93ade103a4d1d83c8e854b0b0ab7c0a5708b3140cecb1
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    blustealerstormkittycollectionspywarestealer

    • BluStealer

      A Modular information stealer written in Visual Basic.

      stealerblustealer

    • StormKitty

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

      stealerstormkitty

    • StormKitty payload

    • Accesses Microsoft Outlook profiles

      collection

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • 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