Overview

overview

7

Static

static

3

2024-05-24...uk.exe

windows7-x64

1

2024-05-24...uk.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-05-24_ea2c8a98c166d9c59846cf22789f7248_ryuk

  • Size

    5.5MB

  • Sample

    240524-vfp8xada74

  • MD5

    ea2c8a98c166d9c59846cf22789f7248

  • SHA1

    4ee109bc0ffe5cb64a5d7741464dc81763c16409

  • SHA256

    f43ed4f02d7e30ee2de9e41d3b6b13e3b1be2dfac1a5d58f0dd89ca12c170a39

  • SHA512

    ecc5757b501765357f73f225b32d644cf1a8390615174e2e82c9f5c00654fbced4e2db2adfb66b2307d0d216d57e2f5e1e3e940aa6be3e001e356401cc850162

  • SSDEEP

    49152:9EFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfT:BAI5pAdVJn9tbnR1VgBVmhDb0

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-24_ea2c8a98c166d9c59846cf22789f7248_ryuk

    • Size

      5.5MB

    • MD5

      ea2c8a98c166d9c59846cf22789f7248

    • SHA1

      4ee109bc0ffe5cb64a5d7741464dc81763c16409

    • SHA256

      f43ed4f02d7e30ee2de9e41d3b6b13e3b1be2dfac1a5d58f0dd89ca12c170a39

    • SHA512

      ecc5757b501765357f73f225b32d644cf1a8390615174e2e82c9f5c00654fbced4e2db2adfb66b2307d0d216d57e2f5e1e3e940aa6be3e001e356401cc850162

    • SSDEEP

      49152:9EFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfT:BAI5pAdVJn9tbnR1VgBVmhDb0

    Score
    7/10
    spywarestealer

    • Executes dropped EXE

    • 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

4
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