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_5bf0c9dd22f9b161640ec143747c9349_ryuk

  • Size

    5.5MB

  • Sample

    240524-2e7j5add2y

  • MD5

    5bf0c9dd22f9b161640ec143747c9349

  • SHA1

    bc3bd885894680204a56985564bcb53fef7d6083

  • SHA256

    2f5e4aecd5b31a7ee554c83d28ef74bdcb59bdb4e8e3c78c867e7a09f0daa257

  • SHA512

    6b8fedf2f9275f8ea23fa48c4c0f9ce2e393fb391107caf4d77877ff412cb1681e46c729a22b77584011387758984cb983473f84276191f5f8b8d18c3d74e13e

  • SSDEEP

    49152:REFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfi:VAI5pAdVJn9tbnR1VgBVm1h8AydV

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-24_5bf0c9dd22f9b161640ec143747c9349_ryuk

    • Size

      5.5MB

    • MD5

      5bf0c9dd22f9b161640ec143747c9349

    • SHA1

      bc3bd885894680204a56985564bcb53fef7d6083

    • SHA256

      2f5e4aecd5b31a7ee554c83d28ef74bdcb59bdb4e8e3c78c867e7a09f0daa257

    • SHA512

      6b8fedf2f9275f8ea23fa48c4c0f9ce2e393fb391107caf4d77877ff412cb1681e46c729a22b77584011387758984cb983473f84276191f5f8b8d18c3d74e13e

    • SSDEEP

      49152:REFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1Ln9tJEUxDG0BYYrLA50IHLGfi:VAI5pAdVJn9tbnR1VgBVm1h8AydV

    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