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_1ec62ca7546b68b546259fc138839af3_ryuk

  • Size

    5.5MB

  • Sample

    240524-zmdwnsaf5s

  • MD5

    1ec62ca7546b68b546259fc138839af3

  • SHA1

    958ff68e0b4840dc28b4baf8cdf5edc5dff110df

  • SHA256

    6fadd7d674db9cba4f46f57d4a113113e75937d079daf620d8c7b2f16374c0d1

  • SHA512

    2cf53833ad81ea7054f06ea5e149506bf49f4051dd8803d9f7b00f82e44510a30c8203037ea45d1afc2f4dcefa3a0227093c2034d875408778757678573acb5d

  • SSDEEP

    49152:iEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfx:oAI5pAdVJn9tbnR1VgBVm67nOA2B

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-24_1ec62ca7546b68b546259fc138839af3_ryuk

    • Size

      5.5MB

    • MD5

      1ec62ca7546b68b546259fc138839af3

    • SHA1

      958ff68e0b4840dc28b4baf8cdf5edc5dff110df

    • SHA256

      6fadd7d674db9cba4f46f57d4a113113e75937d079daf620d8c7b2f16374c0d1

    • SHA512

      2cf53833ad81ea7054f06ea5e149506bf49f4051dd8803d9f7b00f82e44510a30c8203037ea45d1afc2f4dcefa3a0227093c2034d875408778757678573acb5d

    • SSDEEP

      49152:iEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfx:oAI5pAdVJn9tbnR1VgBVm67nOA2B

    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