Overview

overview

7

Static

static

3

2024-05-23...re.exe

windows7-x64

7

2024-05-23...re.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-05-23_2e268e98acfbd0c7afa18f32e29076fa_bkransomware

  • Size

    712KB

  • Sample

    240523-fdrlmaeb91

  • MD5

    2e268e98acfbd0c7afa18f32e29076fa

  • SHA1

    191c01b58ce50b5b8b3ce0143084bd5265d67c8f

  • SHA256

    64439a7e8e50a5f02c03e330ace978556e9d52a7766b0b26402c7cda32166e3c

  • SHA512

    0c23b4c590ee9310ed81deb79520646aa44d310d5a5dc42b50464dfa8b833535b45b431eab3435a627015d9266e35e5ea2f45fbba287549adb64765e583b6219

  • SSDEEP

    12288:EtOw6BaLGt/sB1KcYmqgZvAMlUoUjG+YKtMfnkOeZb5JYiNAgAPh:a6B7t/sBlDqgZQd6XKtiMJYiPU

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-23_2e268e98acfbd0c7afa18f32e29076fa_bkransomware

    • Size

      712KB

    • MD5

      2e268e98acfbd0c7afa18f32e29076fa

    • SHA1

      191c01b58ce50b5b8b3ce0143084bd5265d67c8f

    • SHA256

      64439a7e8e50a5f02c03e330ace978556e9d52a7766b0b26402c7cda32166e3c

    • SHA512

      0c23b4c590ee9310ed81deb79520646aa44d310d5a5dc42b50464dfa8b833535b45b431eab3435a627015d9266e35e5ea2f45fbba287549adb64765e583b6219

    • SSDEEP

      12288:EtOw6BaLGt/sB1KcYmqgZvAMlUoUjG+YKtMfnkOeZb5JYiNAgAPh:a6B7t/sBlDqgZQd6XKtiMJYiPU

    Score
    7/10
    spywarestealer

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

System Information Discovery

3
T1082

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks