Overview

overview

7

Static

static

3

2024-04-27...uk.exe

windows7-x64

1

2024-04-27...uk.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-04-27_2ef7059ce5ff9dca0ee1560397409d95_ryuk

  • Size

    5.5MB

  • Sample

    240427-l78d5agc79

  • MD5

    2ef7059ce5ff9dca0ee1560397409d95

  • SHA1

    881de6da45151595a44c6a0c31e0a3dde5a1657e

  • SHA256

    2b27cec59d15ee308deb6cf80126f0585fc7c54fc554f82cba71714cdb3d9d75

  • SHA512

    763897cb34f6af05928d6fda0779fab5ca9166e37177cd5a4117271585ed7516070d1cc6b4d4243c595960488fa59c49286eeba078e5b9e543e1d1d75d4301ec

  • SSDEEP

    49152:bEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfB:HAI5pAdVJn9tbnR1VgBVm7kk

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-04-27_2ef7059ce5ff9dca0ee1560397409d95_ryuk

    • Size

      5.5MB

    • MD5

      2ef7059ce5ff9dca0ee1560397409d95

    • SHA1

      881de6da45151595a44c6a0c31e0a3dde5a1657e

    • SHA256

      2b27cec59d15ee308deb6cf80126f0585fc7c54fc554f82cba71714cdb3d9d75

    • SHA512

      763897cb34f6af05928d6fda0779fab5ca9166e37177cd5a4117271585ed7516070d1cc6b4d4243c595960488fa59c49286eeba078e5b9e543e1d1d75d4301ec

    • SSDEEP

      49152:bEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfB:HAI5pAdVJn9tbnR1VgBVm7kk

    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