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_23f2a4182e6f087f1a4c47983e7ce50a_ryuk

  • Size

    5.5MB

  • Sample

    240524-znaweaba42

  • MD5

    23f2a4182e6f087f1a4c47983e7ce50a

  • SHA1

    287bd10fe08cfcaf0d7bb9d000fe6980cc9e549b

  • SHA256

    e8e425e60254c9b19985ea93e38dc397cdc6f0e7a63fbdda888d5551d99e7fbf

  • SHA512

    180aced23a888523998ad42046ccf458294bb0e8f50aeda7c80ed0170d8a24a02c235e322ad4a6a00541b4f647f8dcbbba734779dea005dd1dc9d6f30f310f62

  • SSDEEP

    49152:pEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1cn9tJEUxDG0BYYrLA50IHLGfD:9AI5pAdVen9tbnR1VgBVmpehgL5

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-24_23f2a4182e6f087f1a4c47983e7ce50a_ryuk

    • Size

      5.5MB

    • MD5

      23f2a4182e6f087f1a4c47983e7ce50a

    • SHA1

      287bd10fe08cfcaf0d7bb9d000fe6980cc9e549b

    • SHA256

      e8e425e60254c9b19985ea93e38dc397cdc6f0e7a63fbdda888d5551d99e7fbf

    • SHA512

      180aced23a888523998ad42046ccf458294bb0e8f50aeda7c80ed0170d8a24a02c235e322ad4a6a00541b4f647f8dcbbba734779dea005dd1dc9d6f30f310f62

    • SSDEEP

      49152:pEFbqzA/PvIGDFr9AtwA3PlpIgong0yTI+q47W1cn9tJEUxDG0BYYrLA50IHLGfD:9AI5pAdVen9tbnR1VgBVmpehgL5

    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