Overview

overview

7

Static

static

3

2024-05-23...uk.exe

windows7-x64

1

2024-05-23...uk.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-05-23_a703a2825648986b732629722d016107_ryuk

  • Size

    2.2MB

  • Sample

    240523-kp51lsbb9t

  • MD5

    a703a2825648986b732629722d016107

  • SHA1

    28eb1c8b3dbdbb5e6ba55115d0348df3c0a79371

  • SHA256

    6adec77e9e2ced0bc88678f09d7be2734dc1ebdea927336e7e709d5e2542b9bb

  • SHA512

    31967d5bc93d0ab48b1a2ad304742bfd72d883599f7f27d4a41553643cb0903b6c71ad7ee0a48c35cf2a89caa92d2defcc46242f51cd435facbfa656545b4472

  • SSDEEP

    24576:7OObVw4TaN1wdkukCba4oXtgLhU3wEdmh5864+mIJz5IcuMlQHJxrDiSi:7OOh3aN4kuLbegmtGjisGcnlQHPxi

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-23_a703a2825648986b732629722d016107_ryuk

    • Size

      2.2MB

    • MD5

      a703a2825648986b732629722d016107

    • SHA1

      28eb1c8b3dbdbb5e6ba55115d0348df3c0a79371

    • SHA256

      6adec77e9e2ced0bc88678f09d7be2734dc1ebdea927336e7e709d5e2542b9bb

    • SHA512

      31967d5bc93d0ab48b1a2ad304742bfd72d883599f7f27d4a41553643cb0903b6c71ad7ee0a48c35cf2a89caa92d2defcc46242f51cd435facbfa656545b4472

    • SSDEEP

      24576:7OObVw4TaN1wdkukCba4oXtgLhU3wEdmh5864+mIJz5IcuMlQHJxrDiSi:7OOh3aN4kuLbegmtGjisGcnlQHPxi

    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

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks