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_ab5e179169bfa4ca70f17c359e88279b_ryuk

  • Size

    5.5MB

  • Sample

    240524-sb92eahh71

  • MD5

    ab5e179169bfa4ca70f17c359e88279b

  • SHA1

    4ead072ea41459c0c6c5bb80e0662c27c12610a8

  • SHA256

    6047152ba0513ce2fb8801f7479411dc8fdfa983086d4c0e3a917ff76db72f58

  • SHA512

    3d2a70acd3650b6decf2e85c10e4bc29c68edd343c8c455dcdae79a3c2b25ac3a859fb0aa4cb5dfca6a5efa1e2be4c1c6f8bd040c6fde0c29e1b1650b6ea87a0

  • SSDEEP

    49152:qEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfu:AAI5pAdVJn9tbnR1VgBVmFTjYvH

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-24_ab5e179169bfa4ca70f17c359e88279b_ryuk

    • Size

      5.5MB

    • MD5

      ab5e179169bfa4ca70f17c359e88279b

    • SHA1

      4ead072ea41459c0c6c5bb80e0662c27c12610a8

    • SHA256

      6047152ba0513ce2fb8801f7479411dc8fdfa983086d4c0e3a917ff76db72f58

    • SHA512

      3d2a70acd3650b6decf2e85c10e4bc29c68edd343c8c455dcdae79a3c2b25ac3a859fb0aa4cb5dfca6a5efa1e2be4c1c6f8bd040c6fde0c29e1b1650b6ea87a0

    • SSDEEP

      49152:qEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfu:AAI5pAdVJn9tbnR1VgBVmFTjYvH

    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