Overview

overview

7

Static

static

3

2024-05-24...uk.exe

windows7-x64

1

2024-05-24...uk.exe

windows10-2004-x64

7

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-05-24_9a8a4561dd1741d301c8d1d2bb76d914_ryuk

  • Size

    5.5MB

  • Sample

    240524-v55pwsde3y

  • MD5

    9a8a4561dd1741d301c8d1d2bb76d914

  • SHA1

    e69521dde23a59e63ab227fcd5835f943811d727

  • SHA256

    a8d2d96afc04cb629791fd8f92e06a1a2debc9c14aaac38040d213028c0df8bd

  • SHA512

    d0f813191487baf754770ac6278855da2bf135733a64cfbe5df82c5e381c116dc897352bb664b491a0d20226cf7b91fc320354a050d4bd19f7db7a9a80512b3d

  • SSDEEP

    49152:pEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfG:9AI5pAdVJn9tbnR1VgBVmyyD9Ea

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-24_9a8a4561dd1741d301c8d1d2bb76d914_ryuk

    • Size

      5.5MB

    • MD5

      9a8a4561dd1741d301c8d1d2bb76d914

    • SHA1

      e69521dde23a59e63ab227fcd5835f943811d727

    • SHA256

      a8d2d96afc04cb629791fd8f92e06a1a2debc9c14aaac38040d213028c0df8bd

    • SHA512

      d0f813191487baf754770ac6278855da2bf135733a64cfbe5df82c5e381c116dc897352bb664b491a0d20226cf7b91fc320354a050d4bd19f7db7a9a80512b3d

    • SSDEEP

      49152:pEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfG:9AI5pAdVJn9tbnR1VgBVmyyD9Ea

    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