Overview

overview

10

Static

static

Halkbank_E...66.exe

windows7_x64

1

Halkbank_E...66.exe

windows10_x64

10

Sharing

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General

  • Target

    Halkbank_Ekstre_20211110089273_0838736543566.exe

  • Size

    762KB

  • Sample

    211011-qsy95ahdbl

  • MD5

    a9ad148eb1e943000ff55d94820da73c

  • SHA1

    4131afbaa43d4c405e5e5c046065d12456cf8d22

  • SHA256

    980ff35a7cf5a6557b96df3d9956a133163d91d1691ccf7c1b752bdc0aa4ff2b

  • SHA512

    5c88f18eee0ec5e04b9f582f327f1fa125657c4ca9c6b1160ca6dcb900662f7e52529475a6867dbfecca04b69d816dd52ba99bb479fd2e6e4f7165f7af460a22

Score
10/10
a310loggerblustealercollectionspywarestealersuricata

Malware Config

Extracted

Family

blustealer

Credentials

  • Protocol:     smtp
  • Host:
    mail.enche.com
  • Port:
    587
  • Username:
    merchandise@enche.com
  • Password:
    Merchandise08012021

Targets

    • Target

      Halkbank_Ekstre_20211110089273_0838736543566.exe

    • Size

      762KB

    • MD5

      a9ad148eb1e943000ff55d94820da73c

    • SHA1

      4131afbaa43d4c405e5e5c046065d12456cf8d22

    • SHA256

      980ff35a7cf5a6557b96df3d9956a133163d91d1691ccf7c1b752bdc0aa4ff2b

    • SHA512

      5c88f18eee0ec5e04b9f582f327f1fa125657c4ca9c6b1160ca6dcb900662f7e52529475a6867dbfecca04b69d816dd52ba99bb479fd2e6e4f7165f7af460a22

    Score
    10/10
    a310loggerblustealercollectionspywarestealersuricata

    • A310logger

      A310 Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

      stealerspywarea310logger

    • BluStealer

      A Modular information stealer written in Visual Basic.

      stealerblustealer

    • suricata: ET MALWARE a310Logger Stealer Exfil (SMTP)

      suricata: ET MALWARE a310Logger Stealer Exfil (SMTP)

      suricata

    • A310logger Executable

    • Executes dropped EXE

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks