Overview

overview

10

Static

static

ziraat ban...ji.exe

windows7_x64

10

ziraat ban...ji.exe

windows10_x64

10

Sharing

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General

  • Target

    ziraat bankasi swift mesaji.exe

  • Size

    603KB

  • Sample

    211110-ex4vmaddgp

  • MD5

    67fa45924a8d2a4b751ef46d5c636d63

  • SHA1

    7baed7557107d377431e868edbce12c4df8262d6

  • SHA256

    3049f3aa728a2c0f15dea40eb8d46c44ab1618cb8f2a1bb739cc6760aea303f5

  • SHA512

    959d090f33848fd84d9fab32cc40b81d0a12b16c3c11ef41cf08dd6029340520d81b010f82e1177d13ff43669908d4ce832831fedfc04457c47de7804addeef4

Score
10/10
a310loggerblustealercollectionspywarestealersuricata

Malware Config

Extracted

Family

blustealer

Credentials

  • Protocol:     smtp
  • Host:
    mail.yekamuhendislik.com
  • Port:
    587
  • Username:
    muhasebe@yekamuhendislik.com
  • Password:
    MuhasebE123*

Targets

    • Target

      ziraat bankasi swift mesaji.exe

    • Size

      603KB

    • MD5

      67fa45924a8d2a4b751ef46d5c636d63

    • SHA1

      7baed7557107d377431e868edbce12c4df8262d6

    • SHA256

      3049f3aa728a2c0f15dea40eb8d46c44ab1618cb8f2a1bb739cc6760aea303f5

    • SHA512

      959d090f33848fd84d9fab32cc40b81d0a12b16c3c11ef41cf08dd6029340520d81b010f82e1177d13ff43669908d4ce832831fedfc04457c47de7804addeef4

    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

    • Loads dropped DLL

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Credentials in Files

2
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks