Overview

overview

7

Static

static

3

2024-04-28...uk.exe

windows7-x64

1

2024-04-28...uk.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-04-28_d24b0340804294489154ec41dc23b29d_ryuk

  • Size

    5.5MB

  • Sample

    240428-wp7pzsdd32

  • MD5

    d24b0340804294489154ec41dc23b29d

  • SHA1

    4a13e5ed5c3672bafc95c94b5512d526ce4d737c

  • SHA256

    14a9fbc45afd61f9a851cb86556b234284acf7e655ce0a5a0771a94d8bc94f32

  • SHA512

    d9ead4f380194f177f256ac989d5fd7c625c57fd974c8839b3ec898cc65b8554a27e74e7df37ea890eb7952285cd7e70d8c590081af27e84b528965f5edc5c9c

  • SSDEEP

    98304:ZAI5pAdVJn9tbnR1VgBVmGYjQHiqPtXBeIM:ZAsCh7XYxYjVqPdBeI

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-04-28_d24b0340804294489154ec41dc23b29d_ryuk

    • Size

      5.5MB

    • MD5

      d24b0340804294489154ec41dc23b29d

    • SHA1

      4a13e5ed5c3672bafc95c94b5512d526ce4d737c

    • SHA256

      14a9fbc45afd61f9a851cb86556b234284acf7e655ce0a5a0771a94d8bc94f32

    • SHA512

      d9ead4f380194f177f256ac989d5fd7c625c57fd974c8839b3ec898cc65b8554a27e74e7df37ea890eb7952285cd7e70d8c590081af27e84b528965f5edc5c9c

    • SSDEEP

      98304:ZAI5pAdVJn9tbnR1VgBVmGYjQHiqPtXBeIM:ZAsCh7XYxYjVqPdBeI

    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