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_bf9655a8f2093d62b2b1b70d87b5f275_bkransomware

  • Size

    71KB

  • Sample

    240523-bv9fjsgf3s

  • MD5

    bf9655a8f2093d62b2b1b70d87b5f275

  • SHA1

    df5f6a3ae2bc92e437cb6e10644677ad693602e3

  • SHA256

    60ce4f5eb010140f95983c193a30d2561b6afa884dd8190824bf90359a6bf9d7

  • SHA512

    358e4c60eb46189fe9436e20b5b17e9b75be31c410b09d9d8a28a9967ca76a622605a842e645930a49a1afabaf51968099f3f870c0963e415a16011188d94f12

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTP:ZhpAyazIlyazTP

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-05-23_bf9655a8f2093d62b2b1b70d87b5f275_bkransomware

    • Size

      71KB

    • MD5

      bf9655a8f2093d62b2b1b70d87b5f275

    • SHA1

      df5f6a3ae2bc92e437cb6e10644677ad693602e3

    • SHA256

      60ce4f5eb010140f95983c193a30d2561b6afa884dd8190824bf90359a6bf9d7

    • SHA512

      358e4c60eb46189fe9436e20b5b17e9b75be31c410b09d9d8a28a9967ca76a622605a842e645930a49a1afabaf51968099f3f870c0963e415a16011188d94f12

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTP:ZhpAyazIlyazTP

    Score
    7/10
    persistencespywarestealer

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks