Overview

overview

7

Static

static

3

Sherlock.W...ce.msi

windows10-2004-x64

7

Sherlock.W...ce.msi

windows11-ltsc_2024-x64

7

Sharing

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General

  • Target
    Sherlock.WindowsService.msi
  • Size 6.3MB
  • Sample260805-pkckqaxejf
  • SHA256 81c1d9902934de79ca9485459676740c0cb9dd0c4fb021670490d3235a852eca
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasiondiscoveryexecutioninstallerpersistenceprivilege_escalationransomwarespywaretrojan

Malware Config

Targets

    • Target
      Sherlock.WindowsService.msi
    • Size 6.3MB
    • SHA256 81c1d9902934de79ca9485459676740c0cb9dd0c4fb021670490d3235a852eca
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    defense_evasiondiscoveryexecutioninstallerpersistenceprivilege_escalationransomwarespywaretrojan

    • Creates new service(s)

      persistenceexecution

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Stops running service(s)

      defense_evasionexecution

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

System Services

2
T1569

Service Execution

2
T1569.002

Persistence

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Event Triggered Execution

1
T1546

Installer Packages

1
T1546.016

Privilege Escalation

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Event Triggered Execution

1
T1546

Installer Packages

1
T1546.016

Defense Evasion

File and Directory Permissions Modification

1
T1222

Impair Defenses

1
T1562

Modify Registry

1
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

System Binary Proxy Execution

1
T1218

Msiexec

1
T1218.007

Credential Access

Discovery

Peripheral Device Discovery

2
T1120

Query Registry

3
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

1
T1489

Tasks