Overview

overview

7

Static

static

3

2024-05-23...re.exe

windows7-x64

7

2024-05-23...re.exe

windows10-2004-x64

7

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-05-23_ff137592acd8b7d67b31b5be1e7e30c3_bkransomware

  • Size

    71KB

  • Sample

    240523-db4gasbd98

  • MD5

    ff137592acd8b7d67b31b5be1e7e30c3

  • SHA1

    7f48eca3784bc732ae096af820e992278070f84e

  • SHA256

    2b76b2fb077a6fbe227ab859739a211e71ef49caa15d6de5ce9693569565b7ec

  • SHA512

    b353ac108c79209344bfc310762d4116ce597f6f35ea2acf2ddb24f294ff0893509a1406f819878db6073ff9f6699ba753fd984fcbdfaecc34f0aac47f36ea39

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT1:ZRpAyazIliazT1

Score
7/10
persistencespywarestealer

Malware Config

Targets

    • Target

      2024-05-23_ff137592acd8b7d67b31b5be1e7e30c3_bkransomware

    • Size

      71KB

    • MD5

      ff137592acd8b7d67b31b5be1e7e30c3

    • SHA1

      7f48eca3784bc732ae096af820e992278070f84e

    • SHA256

      2b76b2fb077a6fbe227ab859739a211e71ef49caa15d6de5ce9693569565b7ec

    • SHA512

      b353ac108c79209344bfc310762d4116ce597f6f35ea2acf2ddb24f294ff0893509a1406f819878db6073ff9f6699ba753fd984fcbdfaecc34f0aac47f36ea39

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazT1:ZRpAyazIliazT1

    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