Overview

overview

10

Static

static

1

LDPlayer9_...ld.exe

windows7-x64

6

LDPlayer9_...ld.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    LDPlayer9_es_1009_ld.exe

  • Size

    3.4MB

  • Sample

    240928-tdnfvstfmq

  • MD5

    d3f42950472326bca3051521650155bd

  • SHA1

    97f81696dd2b9f0289c6a6002017007ab2a7b463

  • SHA256

    f85ba2e1604219d15c2b7816312f0c530411416cf3789fcc0ab73d7ee6dce36a

  • SHA512

    45d9e6d7bfaf0f234034b0c78c8e0301e95f3b0d05f189ca29080100a8fadca78ca3a784183a1116a6655cca839f8890f702c2d5b2090e028503ff2a67ec44e3

  • SSDEEP

    49152:T1Be0WwNjL2UmeJJY1pHtOUYqP3CFOrtG/tTR9sXafgkDFMVR9C1UhPJXMK701hX:Tze0/jL2Umec1t0xOoVMBiCV2HkK

Score
10/10
cobaltstrikebackdoordiscoveryexecutionexploitpersistenceprivilege_escalationspywarestealertrojan

Malware Config

Targets

    • Target

      LDPlayer9_es_1009_ld.exe

    • Size

      3.4MB

    • MD5

      d3f42950472326bca3051521650155bd

    • SHA1

      97f81696dd2b9f0289c6a6002017007ab2a7b463

    • SHA256

      f85ba2e1604219d15c2b7816312f0c530411416cf3789fcc0ab73d7ee6dce36a

    • SHA512

      45d9e6d7bfaf0f234034b0c78c8e0301e95f3b0d05f189ca29080100a8fadca78ca3a784183a1116a6655cca839f8890f702c2d5b2090e028503ff2a67ec44e3

    • SSDEEP

      49152:T1Be0WwNjL2UmeJJY1pHtOUYqP3CFOrtG/tTR9sXafgkDFMVR9C1UhPJXMK701hX:Tze0/jL2Umec1t0xOoVMBiCV2HkK

    Score
    10/10
    discoverycobaltstrikebackdoorexecutionexploitpersistenceprivilege_escalationspywarestealertrojan

    • Cobalt Strike reflective loader

      Detects the reflective loader used by Cobalt Strike.

    • Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

      trojanbackdoorcobaltstrike

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • Creates new service(s)

      persistenceexecution

    • Manipulates Digital Signatures

      Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.

    • Possible privilege escalation attempt

      exploit

    • Modifies file permissions

      discovery

    • Checks for any installed AV software in registry

    • Downloads MZ/PE file

    • Legitimate hosting services abused for malware hosting/C2

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Component Object Model Hijacking

1
T1546.015

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Component Object Model Hijacking

1
T1546.015

Defense Evasion

File and Directory Permissions Modification

1
T1222

Modify Registry

1
T1112

Subvert Trust Controls

2
T1553

Install Root Certificate

1
T1553.004

SIP and Trust Provider Hijacking

1
T1553.003

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

3
T1012

Software Discovery

1
T1518

Security Software Discovery

1
T1518.001

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Tasks