Overview

overview

9

Static

static

4

yatta_client.exe

windows10-2004-x64

6

yatta_client.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    yatta_client.exe
  • Size 87KB
  • Sample261027-hcs46sa13v
  • SHA256 a66da7f6a78659306bfdb45a53cefb7742563a0226c365039452e64621a53fea
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
costuradefense_evasiondiscoveryexecutionimpactpackerransomware

Malware Config

Targets

    • Target
      yatta_client.exe
    • Size 87KB
    • SHA256 a66da7f6a78659306bfdb45a53cefb7742563a0226c365039452e64621a53fea
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscoveryexecutionimpactransomware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Windows Command Shell

1
T1059.003

System Services

2
T1569

Service Execution

2
T1569.002

Windows Management Instrumentation

1
T1047

Persistence

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Privilege Escalation

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Impair Defenses

1
T1562

Indicator Removal

1
T1070

File Deletion

1
T1070.004

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

2
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Collection

Video Capture

1
T1125

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Inhibit System Recovery

1
T1490

Service Stop

2
T1489

Tasks