Overview

overview

7

Static

static

3

2024-05-21...uk.exe

windows7-x64

7

2024-05-21...uk.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-05-21_2e8327f99de190da407efc77f8a6d482_ryuk

  • Size

    1.1MB

  • Sample

    240521-t3lcssbg92

  • MD5

    2e8327f99de190da407efc77f8a6d482

  • SHA1

    ba9af0cfb3811095c8ba3071c494540707c9da00

  • SHA256

    1449a1c7371ab42938213a1a2c28abfe2433ab7671ef3ca804a29ab9c8029194

  • SHA512

    61fe137196a277cb8d3262133fbf138662ec0f0b4ae09ad233b2e58d509b13e04012ad6d17145ee15112bdb6c8c6128dbcc7de669cad3b2b31319dba1b8cef39

  • SSDEEP

    24576:4Si1SoCU5qJSr1eWPSCsP0MugC6eTb/i328ab4F+rM/aXq6bJfBUam6:4S7PLjeTb/i3da1YS6ozB

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-21_2e8327f99de190da407efc77f8a6d482_ryuk

    • Size

      1.1MB

    • MD5

      2e8327f99de190da407efc77f8a6d482

    • SHA1

      ba9af0cfb3811095c8ba3071c494540707c9da00

    • SHA256

      1449a1c7371ab42938213a1a2c28abfe2433ab7671ef3ca804a29ab9c8029194

    • SHA512

      61fe137196a277cb8d3262133fbf138662ec0f0b4ae09ad233b2e58d509b13e04012ad6d17145ee15112bdb6c8c6128dbcc7de669cad3b2b31319dba1b8cef39

    • SSDEEP

      24576:4Si1SoCU5qJSr1eWPSCsP0MugC6eTb/i328ab4F+rM/aXq6bJfBUam6:4S7PLjeTb/i3da1YS6ozB

    Score
    7/10
    spywarestealer

    • Executes dropped EXE

    • Loads dropped DLL

    • 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

3
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