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_211d3315b946fb2ac5584b562ab99fc1_ryuk

  • Size

    5.5MB

  • Sample

    240524-zmxnsaaf6w

  • MD5

    211d3315b946fb2ac5584b562ab99fc1

  • SHA1

    b6ba30846506626925dd1df54556bb1fe7201d16

  • SHA256

    8799fffb6f231cdf8b29b43c3bff267157c9002f665c75dbde3224b7c69052d0

  • SHA512

    9f4a4cf2f80ab4925332bc46e38e69a18a2180f2364eeec0fb0b8fadf5fd52b7292ec65b84dcb8f85d4a91a5cbe55caebe3fa544c4d5ef6f7f5d87f54c7f89e2

  • SSDEEP

    49152:AEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfX:OAI5pAdVJn9tbnR1VgBVmz3zlQpRQQY

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-24_211d3315b946fb2ac5584b562ab99fc1_ryuk

    • Size

      5.5MB

    • MD5

      211d3315b946fb2ac5584b562ab99fc1

    • SHA1

      b6ba30846506626925dd1df54556bb1fe7201d16

    • SHA256

      8799fffb6f231cdf8b29b43c3bff267157c9002f665c75dbde3224b7c69052d0

    • SHA512

      9f4a4cf2f80ab4925332bc46e38e69a18a2180f2364eeec0fb0b8fadf5fd52b7292ec65b84dcb8f85d4a91a5cbe55caebe3fa544c4d5ef6f7f5d87f54c7f89e2

    • SSDEEP

      49152:AEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfX:OAI5pAdVJn9tbnR1VgBVmz3zlQpRQQY

    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