Overview

overview

8

Static

static

1

file.ps1

windows7-x64

3

file.ps1

windows10-2004-x64

8

Sharing

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General

  • Target

    file.ps1

  • Size

    1B

  • Sample

    240624-xlmq3s1brl

  • MD5

    0cc175b9c0f1b6a831c399e269772661

  • SHA1

    86f7e437faa5a7fce15d1ddcb9eaeaea377667b8

  • SHA256

    ca978112ca1bbdcafac231b39a23dc4da786eff8147c4e72b9807785afee48bb

  • SHA512

    1f40fc92da241694750979ee6cf582f2d5d7d28e18335de05abc54d0560e0f5302860c652bf08d560252aa5e74210546f369fbbbce8c12cfc7957b2652fe9a75

Score
8/10
discoveryexecutionpersistenceprivilege_escalation

Malware Config

Targets

    • Target

      file.ps1

    • Size

      1B

    • MD5

      0cc175b9c0f1b6a831c399e269772661

    • SHA1

      86f7e437faa5a7fce15d1ddcb9eaeaea377667b8

    • SHA256

      ca978112ca1bbdcafac231b39a23dc4da786eff8147c4e72b9807785afee48bb

    • SHA512

      1f40fc92da241694750979ee6cf582f2d5d7d28e18335de05abc54d0560e0f5302860c652bf08d560252aa5e74210546f369fbbbce8c12cfc7957b2652fe9a75

    Score
    8/10
    executiondiscoverypersistenceprivilege_escalation

    • Downloads MZ/PE file

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Blocklisted process makes network request

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Persistence

Event Triggered Execution

1
T1546

Component Object Model Hijacking

1
T1546.015

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Event Triggered Execution

1
T1546

Component Object Model Hijacking

1
T1546.015

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks