Overview

overview

10

Static

static

fatura643976_pdf.exe

windows7-x64

10

fatura643976_pdf.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fatura643976_pdf.exe

  • Size

    353KB

  • Sample

    230118-xd8ctafc35

  • MD5

    3b3a92de582ab24c08a82e9a845e4254

  • SHA1

    2b5a886fbcf838b5837e6a3f980c6da06238b64a

  • SHA256

    342f87e6bb76f4915621c2c494c08be7cf1c265c9c6b41a7f5ac9fb50f2cbf06

  • SHA512

    f3daa31bb2153aa45bbe252ec4f88ef477207c8a542aa768e7e763bb85f070e3083ceda18f88448105729edac26452aedce47e9e11608f28f7a3b616efcb84ca

  • SSDEEP

    6144:2Ya6UAmTALugWJ52FikZ4rk4aDvo/SOlqmizhHhu6edC:2YtO0ugWJw5Z4rQDmS9u6eI

Score
10/10
blustealerstormkittycollectionpersistencestealer

Malware Config

Extracted

Family

blustealer

C2

https://api.telegram.org/bot5468731092:AAGGNQWBVRhX622u6xp1moMhaunIGtXuIxg/sendMessage?chat_id=1639214896

Targets

    • Target

      fatura643976_pdf.exe

    • Size

      353KB

    • MD5

      3b3a92de582ab24c08a82e9a845e4254

    • SHA1

      2b5a886fbcf838b5837e6a3f980c6da06238b64a

    • SHA256

      342f87e6bb76f4915621c2c494c08be7cf1c265c9c6b41a7f5ac9fb50f2cbf06

    • SHA512

      f3daa31bb2153aa45bbe252ec4f88ef477207c8a542aa768e7e763bb85f070e3083ceda18f88448105729edac26452aedce47e9e11608f28f7a3b616efcb84ca

    • SSDEEP

      6144:2Ya6UAmTALugWJ52FikZ4rk4aDvo/SOlqmizhHhu6edC:2YtO0ugWJw5Z4rQDmS9u6eI

    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 Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks