Overview

overview

7

Static

static

3

2024-05-21...uk.exe

windows7-x64

1

2024-05-21...uk.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-05-21_5163952657f52570622f69caccffd1b3_ryuk

  • Size

    5.5MB

  • Sample

    240521-sefa7shh32

  • MD5

    5163952657f52570622f69caccffd1b3

  • SHA1

    01dee9e9b5ddaebfd85898dcce3b1cc8ce4b529e

  • SHA256

    16841efdafc26ac6ebce7f6a0540aba763de0af50c61b895d79c71c87947105a

  • SHA512

    db4f62712db1593fdcccb025740ce61f1ac64aa451b1c4e8d265c0648c360e878f01f8b5808e274792f28b7c7ed512932de6f9df8fee36568eb27e6bad4f7d8d

  • SSDEEP

    49152:BEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfT:lAI5pAdVJn9tbnR1VgBVmVqo4w

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-21_5163952657f52570622f69caccffd1b3_ryuk

    • Size

      5.5MB

    • MD5

      5163952657f52570622f69caccffd1b3

    • SHA1

      01dee9e9b5ddaebfd85898dcce3b1cc8ce4b529e

    • SHA256

      16841efdafc26ac6ebce7f6a0540aba763de0af50c61b895d79c71c87947105a

    • SHA512

      db4f62712db1593fdcccb025740ce61f1ac64aa451b1c4e8d265c0648c360e878f01f8b5808e274792f28b7c7ed512932de6f9df8fee36568eb27e6bad4f7d8d

    • SSDEEP

      49152:BEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfT:lAI5pAdVJn9tbnR1VgBVmVqo4w

    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