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_42f6b6fa9494b07851589d1cc1c3dea2_bkransomware

  • Size

    71KB

  • Sample

    240523-jqflnshh94

  • MD5

    42f6b6fa9494b07851589d1cc1c3dea2

  • SHA1

    2bb915d1bb87a81f2daf164b7d58ce9be554ed29

  • SHA256

    cdcdc988e934b722671489420b2ea7ab82a7a4972b855716d644482336e6520a

  • SHA512

    8b058e151e39541d9bba75e713ef737b4ddcc6d445a87070bdeff776092e287d18f3968ded20edea8f4c6e139f669a712c4e793ff92b6d0beafa3cd144c3fb54

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTrhl:ZhpAyazIlyazTrhl

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-05-23_42f6b6fa9494b07851589d1cc1c3dea2_bkransomware

    • Size

      71KB

    • MD5

      42f6b6fa9494b07851589d1cc1c3dea2

    • SHA1

      2bb915d1bb87a81f2daf164b7d58ce9be554ed29

    • SHA256

      cdcdc988e934b722671489420b2ea7ab82a7a4972b855716d644482336e6520a

    • SHA512

      8b058e151e39541d9bba75e713ef737b4ddcc6d445a87070bdeff776092e287d18f3968ded20edea8f4c6e139f669a712c4e793ff92b6d0beafa3cd144c3fb54

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTrhl:ZhpAyazIlyazTrhl

    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