Overview

overview

7

Static

static

3

2024-04-28...uk.exe

windows7-x64

5

2024-04-28...uk.exe

windows10-2004-x64

7

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-04-28_3794ca78fa40e0d64a6669d1ae58e960_ryuk

  • Size

    1.9MB

  • Sample

    240428-sxl7gaag86

  • MD5

    3794ca78fa40e0d64a6669d1ae58e960

  • SHA1

    d2764bbe4c05dcc371657ed67146aabb2d6afb54

  • SHA256

    9bbde51af15ab56a1a59819ceae6be37dbb90e41ccd0c0bd6a9b863ab6a7d70b

  • SHA512

    d252ac49d6f3ebe2629ede05a830e460fff3603dbaa79cbdf0245188865fba466b41e64da45355aa3755f88d403714a339b2c68a6e3c7881b5ecc772137bf0f8

  • SSDEEP

    49152:Drt6hFYkN8qmlouFQDLNiXicJFFRGNzj3:v+N8qkQD7wRGpj3

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-04-28_3794ca78fa40e0d64a6669d1ae58e960_ryuk

    • Size

      1.9MB

    • MD5

      3794ca78fa40e0d64a6669d1ae58e960

    • SHA1

      d2764bbe4c05dcc371657ed67146aabb2d6afb54

    • SHA256

      9bbde51af15ab56a1a59819ceae6be37dbb90e41ccd0c0bd6a9b863ab6a7d70b

    • SHA512

      d252ac49d6f3ebe2629ede05a830e460fff3603dbaa79cbdf0245188865fba466b41e64da45355aa3755f88d403714a339b2c68a6e3c7881b5ecc772137bf0f8

    • SSDEEP

      49152:Drt6hFYkN8qmlouFQDLNiXicJFFRGNzj3:v+N8qkQD7wRGpj3

    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

3
T1082

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks