Overview

overview

7

Static

static

3

2024-05-22...uk.exe

windows7-x64

1

2024-05-22...uk.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-05-22_5f70eecc61409038065295a831f5b74d_ryuk

  • Size

    2.2MB

  • Sample

    240522-zcpv7afg27

  • MD5

    5f70eecc61409038065295a831f5b74d

  • SHA1

    b7170e3eb084468506dd8dec29c41e7d7af4f760

  • SHA256

    6aeddfdea9721f875d0d25a9223a75e1699ef4c2934bd98c2e2e7d86a597587e

  • SHA512

    cdba2af90c76c29d5040fb8f4a8dea15ab0a43cdc67efe25551a991ec2e0f506f62fa97243403ca37ebd62fcb15aab63029467b40a09d3c29f808ef3a764ca47

  • SSDEEP

    24576:6OObVw4TaN1wdkukCba4oXtgLhU3wEdmh58e4+mIJz5IcuMlQHJxrDiSi:6OOh3aN4kuLbegmtGzisGcnlQHPxi

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-22_5f70eecc61409038065295a831f5b74d_ryuk

    • Size

      2.2MB

    • MD5

      5f70eecc61409038065295a831f5b74d

    • SHA1

      b7170e3eb084468506dd8dec29c41e7d7af4f760

    • SHA256

      6aeddfdea9721f875d0d25a9223a75e1699ef4c2934bd98c2e2e7d86a597587e

    • SHA512

      cdba2af90c76c29d5040fb8f4a8dea15ab0a43cdc67efe25551a991ec2e0f506f62fa97243403ca37ebd62fcb15aab63029467b40a09d3c29f808ef3a764ca47

    • SSDEEP

      24576:6OObVw4TaN1wdkukCba4oXtgLhU3wEdmh58e4+mIJz5IcuMlQHJxrDiSi:6OOh3aN4kuLbegmtGzisGcnlQHPxi

    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