Overview

overview

10

Static

static

1

sample.html

windows11-21h2-x64

10

Sharing

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General

  • Target

    sample

  • Size

    853KB

  • Sample

    241231-xycrmsxkhr

  • MD5

    611331d25778baebe45720a166ef491b

  • SHA1

    6a8f22afb9ca7d8a5961a7b4f0fa45dd74133916

  • SHA256

    b94104ac21bc902eea24079a507997e9cbfec4419db0c5dc6b5f647f01d014b4

  • SHA512

    26cf43adfc80b6e1cfd5759fdda0f0052dd9b2958cd9f384a9b76761a586d79c6aa8b52f5779781f36c5f2a5465f2c3cddf78392685b9cb8bba8b76698ad26d3

  • SSDEEP

    6144:g5qbCkxvcSrr+8rznFrZuXI0D006sZzomxbQGCpvkDaum7Im:PG8rqXK06sZzomxbQGCpvkDaumB

Score
10/10
warzonerataspackv2defense_evasiondiscoveryexecutionexploitinfostealermotwpersistencephishingprivilege_escalationratrezer0upx

Malware Config

Targets

    • Target

      sample

    • Size

      853KB

    • MD5

      611331d25778baebe45720a166ef491b

    • SHA1

      6a8f22afb9ca7d8a5961a7b4f0fa45dd74133916

    • SHA256

      b94104ac21bc902eea24079a507997e9cbfec4419db0c5dc6b5f647f01d014b4

    • SHA512

      26cf43adfc80b6e1cfd5759fdda0f0052dd9b2958cd9f384a9b76761a586d79c6aa8b52f5779781f36c5f2a5465f2c3cddf78392685b9cb8bba8b76698ad26d3

    • SSDEEP

      6144:g5qbCkxvcSrr+8rznFrZuXI0D006sZzomxbQGCpvkDaum7Im:PG8rqXK06sZzomxbQGCpvkDaumB

    Score
    10/10
    warzonerataspackv2defense_evasiondiscoveryexecutionexploitinfostealermotwpersistencephishingprivilege_escalationratrezer0upx

    • WarzoneRat, AveMaria

      WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

      ratinfostealerwarzonerat

    • Warzonerat family

      warzonerat

    • ReZer0 packer

      Detects ReZer0, a packer with multiple versions used in various campaigns.

      rezer0

    • Creates new service(s)

      persistenceexecution

    • Downloads MZ/PE file

    • 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

    • A potential corporate email address has been identified in the URL: currency-file@1

      phishing

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

      aspackv2

    • 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

    • Modifies file permissions

      discovery

    • Adds Run key to start application

      persistence

    • 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

    • Mark of the Web detected: This indicates that the page was originally saved or cloned.

      phishingmotw

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Component Object Model Hijacking

1
T1546.015

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Component Object Model Hijacking

1
T1546.015

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

File and Directory Permissions Modification

1
T1222

Modify Registry

2
T1112

Subvert Trust Controls

2
T1553

SIP and Trust Provider Hijacking

2
T1553.003

Credential Access

Discovery

Browser Information Discovery

1
T1217

Network Share Discovery

1
T1135

Peripheral Device Discovery

1
T1120

Query Registry

4
T1012

System Information Discovery

4
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Collection

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Tasks