Overview

overview

7

Static

static

3

2024-04-28...uk.exe

windows7-x64

1

2024-04-28...uk.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-04-28_19b4b5a8838fc4916f99a216d827dde6_ryuk

  • Size

    5.5MB

  • Sample

    240428-pncd5agb7v

  • MD5

    19b4b5a8838fc4916f99a216d827dde6

  • SHA1

    09ec2992f74f88a4184504f69868320221b073e0

  • SHA256

    622434b6671d970e3ee430f4505b5ddc5cc5c6a9bd47ac258a33acf22320c9b8

  • SHA512

    502e111841498875d6cb63d00a0af28f31f38686c2e27088727e11fcbf78f503887d3137d725080b9530a1c390daa86fbaef18c6f1847b81d40f4e905e8fc5a0

  • SSDEEP

    49152:NEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGf/:xAI5pAdVJn9tbnR1VgBVmN/iyB

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-04-28_19b4b5a8838fc4916f99a216d827dde6_ryuk

    • Size

      5.5MB

    • MD5

      19b4b5a8838fc4916f99a216d827dde6

    • SHA1

      09ec2992f74f88a4184504f69868320221b073e0

    • SHA256

      622434b6671d970e3ee430f4505b5ddc5cc5c6a9bd47ac258a33acf22320c9b8

    • SHA512

      502e111841498875d6cb63d00a0af28f31f38686c2e27088727e11fcbf78f503887d3137d725080b9530a1c390daa86fbaef18c6f1847b81d40f4e905e8fc5a0

    • SSDEEP

      49152:NEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGf/:xAI5pAdVJn9tbnR1VgBVmN/iyB

    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