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_3df27934ed33d40df91aa489c0fad968_ryuk

  • Size

    5.5MB

  • Sample

    240524-zq4lhabb38

  • MD5

    3df27934ed33d40df91aa489c0fad968

  • SHA1

    6add1cd51d63b56111d321aaddea4630f0cc5fcd

  • SHA256

    65c457413f0733103a33526ddc6917ca7d94efad0eefbd6dabca737d190f5420

  • SHA512

    7ea5567295810db6069e1cb644bbf8f3938c5fa72bbe451dc604fc1f307a0bb0095cabb4b2943b00b6490212a0450ce22f81abd12386a79c98577e1d29156d84

  • SSDEEP

    49152:uEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfh:0AI5pAdVJn9tbnR1VgBVmSEnW6at

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-24_3df27934ed33d40df91aa489c0fad968_ryuk

    • Size

      5.5MB

    • MD5

      3df27934ed33d40df91aa489c0fad968

    • SHA1

      6add1cd51d63b56111d321aaddea4630f0cc5fcd

    • SHA256

      65c457413f0733103a33526ddc6917ca7d94efad0eefbd6dabca737d190f5420

    • SHA512

      7ea5567295810db6069e1cb644bbf8f3938c5fa72bbe451dc604fc1f307a0bb0095cabb4b2943b00b6490212a0450ce22f81abd12386a79c98577e1d29156d84

    • SSDEEP

      49152:uEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfh:0AI5pAdVJn9tbnR1VgBVmSEnW6at

    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