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_cb2ff221d79a85c3428e2ba1ba423ced_ryuk

  • Size

    5.5MB

  • Sample

    240524-vrgqxada4v

  • MD5

    cb2ff221d79a85c3428e2ba1ba423ced

  • SHA1

    7ae72c843ce42c56ba9aef496bde72f0cc56a5b0

  • SHA256

    90fbed388cc7a901f215d9c4b72fdd5eb35f7ad1144b63b40331e7fb025cfb2b

  • SHA512

    d098638a57ea880f911563652c7fff4c9c17489e2571f984027ac04df79a0c5dd36be2a65b103e7d8f59a82861d2375236fa50bf7d02832bc3c7e185fd58f10a

  • SSDEEP

    98304:wAI5pAdVJn9tbnR1VgBVmdU7dG1yfpVBlH:wAsCh7XY8UoiPBx

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-24_cb2ff221d79a85c3428e2ba1ba423ced_ryuk

    • Size

      5.5MB

    • MD5

      cb2ff221d79a85c3428e2ba1ba423ced

    • SHA1

      7ae72c843ce42c56ba9aef496bde72f0cc56a5b0

    • SHA256

      90fbed388cc7a901f215d9c4b72fdd5eb35f7ad1144b63b40331e7fb025cfb2b

    • SHA512

      d098638a57ea880f911563652c7fff4c9c17489e2571f984027ac04df79a0c5dd36be2a65b103e7d8f59a82861d2375236fa50bf7d02832bc3c7e185fd58f10a

    • SSDEEP

      98304:wAI5pAdVJn9tbnR1VgBVmdU7dG1yfpVBlH:wAsCh7XY8UoiPBx

    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