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_7e73922f786592ba9aab2f81d2073039_ryuk

  • Size

    5.5MB

  • Sample

    240524-1gkygacb63

  • MD5

    7e73922f786592ba9aab2f81d2073039

  • SHA1

    a4e9ff5caab221bbcff00dc1a8d9ecd7f9ccc424

  • SHA256

    b46cce4d83f2d88c8c7245f77340d213b0f982cd2d3166c1c0a80887bd2bfb59

  • SHA512

    5d9be091352a64b96ae0596fc873b9edfe85f295480a5f96bc920024a7ecd147262ea383d58cc029c431db80649a74e23aaae7ff268bb7dd2a60157fe951e7a9

  • SSDEEP

    49152:YEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGf2:2AI5pAdVJn9tbnR1VgBVmGpAhQ1CNvi

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-24_7e73922f786592ba9aab2f81d2073039_ryuk

    • Size

      5.5MB

    • MD5

      7e73922f786592ba9aab2f81d2073039

    • SHA1

      a4e9ff5caab221bbcff00dc1a8d9ecd7f9ccc424

    • SHA256

      b46cce4d83f2d88c8c7245f77340d213b0f982cd2d3166c1c0a80887bd2bfb59

    • SHA512

      5d9be091352a64b96ae0596fc873b9edfe85f295480a5f96bc920024a7ecd147262ea383d58cc029c431db80649a74e23aaae7ff268bb7dd2a60157fe951e7a9

    • SSDEEP

      49152:YEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGf2:2AI5pAdVJn9tbnR1VgBVmGpAhQ1CNvi

    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