Overview

overview

7

Static

static

3

2024-05-24...uk.exe

windows7-x64

1

2024-05-24...uk.exe

windows10-2004-x64

7

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-05-24_d8d020d54197b7270aaed6a78ca0b60c_ryuk

  • Size

    5.5MB

  • Sample

    240524-venzfsce8t

  • MD5

    d8d020d54197b7270aaed6a78ca0b60c

  • SHA1

    ea5d6c5dcbe5c0df37f05137e3fd5fdf39af8532

  • SHA256

    6cc2f67b8afacba9e397cca9d6a6e99589e8a9a589ee37fa9a1f3413a9437b93

  • SHA512

    f163e0cd62f21fe180842c297ca22e0b57e7fc6653497f64a786fc0038cec4d46e7f01069a9d967b29e12c7d9ba6c3ab87de5deb5e6420604f120587fa55f7c4

  • SSDEEP

    49152:OEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGf+:UAI5pAdVJn9tbnR1VgBVmGOkf

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-24_d8d020d54197b7270aaed6a78ca0b60c_ryuk

    • Size

      5.5MB

    • MD5

      d8d020d54197b7270aaed6a78ca0b60c

    • SHA1

      ea5d6c5dcbe5c0df37f05137e3fd5fdf39af8532

    • SHA256

      6cc2f67b8afacba9e397cca9d6a6e99589e8a9a589ee37fa9a1f3413a9437b93

    • SHA512

      f163e0cd62f21fe180842c297ca22e0b57e7fc6653497f64a786fc0038cec4d46e7f01069a9d967b29e12c7d9ba6c3ab87de5deb5e6420604f120587fa55f7c4

    • SSDEEP

      49152:OEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGf+:UAI5pAdVJn9tbnR1VgBVmGOkf

    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