Overview

overview

7

Static

static

3

2024-04-27...uk.exe

windows7-x64

1

2024-04-27...uk.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-04-27_5330058ff6d4571e973362d7eab41a05_ryuk

  • Size

    1.9MB

  • Sample

    240427-lrg71afh88

  • MD5

    5330058ff6d4571e973362d7eab41a05

  • SHA1

    116cca2bc9f17920cc2278e927ce37158a852e17

  • SHA256

    9ef5e5a59f905d8d404f3ad5ab43ceee5253fa3c00cdda418329f859e4508d12

  • SHA512

    e3e4435312384eb42dd54cf6cf1be050d419f8e3ed73469d44b6142e2850ac9e0fd4d40f8fac977d486ed56be3e608f33c7fce1415275d5ac9d0f71df6d23192

  • SSDEEP

    24576:86V6jC/AyqGizWCaFbyhDVv7DxAZquHPH9k:86cZGizWCaFbyzDOQ0K

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-04-27_5330058ff6d4571e973362d7eab41a05_ryuk

    • Size

      1.9MB

    • MD5

      5330058ff6d4571e973362d7eab41a05

    • SHA1

      116cca2bc9f17920cc2278e927ce37158a852e17

    • SHA256

      9ef5e5a59f905d8d404f3ad5ab43ceee5253fa3c00cdda418329f859e4508d12

    • SHA512

      e3e4435312384eb42dd54cf6cf1be050d419f8e3ed73469d44b6142e2850ac9e0fd4d40f8fac977d486ed56be3e608f33c7fce1415275d5ac9d0f71df6d23192

    • SSDEEP

      24576:86V6jC/AyqGizWCaFbyhDVv7DxAZquHPH9k:86cZGizWCaFbyzDOQ0K

    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