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_d0005acc4f260e66d75269c978bf46ca_ryuk

  • Size

    5.5MB

  • Sample

    240524-wprnrsee86

  • MD5

    d0005acc4f260e66d75269c978bf46ca

  • SHA1

    a3b0a0d01e98092cf1ee40ec71d71c08a0d53c36

  • SHA256

    e024ffb1617fe469ac578a368a841290c230181ad603ca3ad9d6948cc6d34a92

  • SHA512

    5bcc78c127c88c9f6c66c129c74b6dce4040de85c5b20ff34377710437fb88d25c4a4e6fb2503820dc382a57723fe732c838224bd1fd9bd956aaac067cc69a96

  • SSDEEP

    49152:uEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfR:0AI5pAdVJn9tbnR1VgBVmllI7K2mF9

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-24_d0005acc4f260e66d75269c978bf46ca_ryuk

    • Size

      5.5MB

    • MD5

      d0005acc4f260e66d75269c978bf46ca

    • SHA1

      a3b0a0d01e98092cf1ee40ec71d71c08a0d53c36

    • SHA256

      e024ffb1617fe469ac578a368a841290c230181ad603ca3ad9d6948cc6d34a92

    • SHA512

      5bcc78c127c88c9f6c66c129c74b6dce4040de85c5b20ff34377710437fb88d25c4a4e6fb2503820dc382a57723fe732c838224bd1fd9bd956aaac067cc69a96

    • SSDEEP

      49152:uEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfR:0AI5pAdVJn9tbnR1VgBVmllI7K2mF9

    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