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

    421KB

  • Sample

    230111-larecafe9y

  • MD5

    30caef35075e79f0a150e49e7fd665a9

  • SHA1

    6cc67419a39d41ef1d98d7fc236470ef7b23a0ea

  • SHA256

    6b3c502c1c7b53486fee54996d4c73905280fc76a897644b430d3c65a89ec381

  • SHA512

    e4688addab4cdac3df8695cfecfb4719148dd14d04d0083645211a4180aea73e3d23484e63b8d2241d43318b49748dcb55906b057e5ef7e17483a2a60f26b931

  • SSDEEP

    6144:OYa6whAp081nNxvOjqKoeKQFXrKr/mpn4AkpFxbn8HnOYoqDz3Y1e:OY26nvmjqKoebFGro4RpFWOTYzo1e

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

      421KB

    • MD5

      30caef35075e79f0a150e49e7fd665a9

    • SHA1

      6cc67419a39d41ef1d98d7fc236470ef7b23a0ea

    • SHA256

      6b3c502c1c7b53486fee54996d4c73905280fc76a897644b430d3c65a89ec381

    • SHA512

      e4688addab4cdac3df8695cfecfb4719148dd14d04d0083645211a4180aea73e3d23484e63b8d2241d43318b49748dcb55906b057e5ef7e17483a2a60f26b931

    • SSDEEP

      6144:OYa6whAp081nNxvOjqKoeKQFXrKr/mpn4AkpFxbn8HnOYoqDz3Y1e:OY26nvmjqKoebFGro4RpFWOTYzo1e

    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