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_4ddb7adb5769d9fb7a1301b9a79d3b74_ryuk

  • Size

    5.5MB

  • Sample

    240524-1ddpzsbh94

  • MD5

    4ddb7adb5769d9fb7a1301b9a79d3b74

  • SHA1

    e804da75528785fe799721064472c14fd72c91ec

  • SHA256

    f5929a7905ea4daf9e05ab3114de3983ab34f160cfde87ba4047470db050141a

  • SHA512

    41c560d0a772849eea564be6f470a406c833a4d786218ad4a212ae378593b6baf42e82f808fa04eae130a326a4b67453e3e26bd5b35afcd22f601a10b24f3d88

  • SSDEEP

    49152:TEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfI:PAI5pAdVJn9tbnR1VgBVmqlI7K2mF9

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-24_4ddb7adb5769d9fb7a1301b9a79d3b74_ryuk

    • Size

      5.5MB

    • MD5

      4ddb7adb5769d9fb7a1301b9a79d3b74

    • SHA1

      e804da75528785fe799721064472c14fd72c91ec

    • SHA256

      f5929a7905ea4daf9e05ab3114de3983ab34f160cfde87ba4047470db050141a

    • SHA512

      41c560d0a772849eea564be6f470a406c833a4d786218ad4a212ae378593b6baf42e82f808fa04eae130a326a4b67453e3e26bd5b35afcd22f601a10b24f3d88

    • SSDEEP

      49152:TEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfI:PAI5pAdVJn9tbnR1VgBVmqlI7K2mF9

    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