Loading ...

Play interactive tourEdit tour

Analysis Report #U30a4#U30d9#U30f3#U30c8#U30b9#U30cb#U30da#U30c3#U30c8_Hays.txt

Overview

General Information

Joe Sandbox Version:28.0.0 Lapis Lazuli
Analysis ID:201051
Start date:15.01.2020
Start time:01:46:19
Joe Sandbox Product:CloudBasic
Overall analysis duration:0h 4m 3s
Hypervisor based Inspection enabled:false
Report type:full
Sample file name:#U30a4#U30d9#U30f3#U30c8#U30b9#U30cb#U30da#U30c3#U30c8_Hays.txt
Cookbook file name:default.jbs
Analysis system description:Windows 10 64 bit (version 1803) with Office 2016, Adobe Reader DC 19, Chrome 70, Firefox 63, Java 8.171, Flash 30.0.0.113
Number of analysed new started processes analysed:6
Number of new started drivers analysed:0
Number of existing processes analysed:0
Number of existing drivers analysed:0
Number of injected processes analysed:0
Technologies:
  • HCA enabled
  • EGA enabled
  • HDC enabled
  • AMSI enabled
Analysis stop reason:Timeout
Detection:CLEAN
Classification:clean0.winTXT@1/0@0/0
EGA Information:Failed
HDC Information:Failed
HCA Information:
  • Successful, ratio: 100%
  • Number of executed functions: 0
  • Number of non-executed functions: 0
Cookbook Comments:
  • Adjust boot time
  • Enable AMSI
  • Found application associated with file extension: .txt
Warnings:
Show All
  • Exclude process from analysis (whitelisted): dllhost.exe, HxTsr.exe, RuntimeBroker.exe, conhost.exe, CompatTelRunner.exe
  • Report size getting too big, too many NtProtectVirtualMemory calls found.

Detection

StrategyScoreRangeReportingWhitelistedDetection
Threshold00 - 100falseclean

Confidence

StrategyScoreRangeFurther Analysis Required?Confidence
Threshold50 - 5false
ConfidenceConfidence


Classification

Mitre Att&ck Matrix

Initial AccessExecutionPersistencePrivilege EscalationDefense EvasionCredential AccessDiscoveryLateral MovementCollectionExfiltrationCommand and ControlNetwork EffectsRemote Service EffectsImpact
Valid AccountsWindows Remote ManagementWinlogon Helper DLLProcess Injection1Process Injection1Credential DumpingProcess Discovery1Application Deployment SoftwareData from Local SystemData CompressedData ObfuscationEavesdrop on Insecure Network CommunicationRemotely Track Device Without AuthorizationModify System Partition
Replication Through Removable MediaService ExecutionPort MonitorsAccessibility FeaturesBinary PaddingNetwork SniffingSystem Information Discovery11Remote ServicesData from Removable MediaExfiltration Over Other Network MediumFallback ChannelsExploit SS7 to Redirect Phone Calls/SMSRemotely Wipe Data Without AuthorizationDevice Lockout

Signature Overview

Click to jump to signature section


System Summary:

barindex
Classification labelShow sources
Source: classification engineClassification label: clean0.winTXT@1/0@0/0
Reads software policiesShow sources
Source: C:\Windows\System32\notepad.exeKey opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiersJump to behavior
Uses an in-process (OLE) Automation serverShow sources
Source: C:\Windows\System32\notepad.exeKey value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{11659a23-5884-4d1b-9cf6-67d6f4f90b36}\InProcServer32Jump to behavior

HIPS / PFW / Operating System Protection Evasion:

barindex
May try to detect the Windows Explorer process (often used for injection)Show sources
Source: notepad.exe, 00000000.00000002.4895591744.000002CBEF710000.00000002.00000001.sdmpBinary or memory string: Program Manager
Source: notepad.exe, 00000000.00000002.4895591744.000002CBEF710000.00000002.00000001.sdmpBinary or memory string: Shell_TrayWnd
Source: notepad.exe, 00000000.00000002.4895591744.000002CBEF710000.00000002.00000001.sdmpBinary or memory string: Progman
Source: notepad.exe, 00000000.00000002.4895591744.000002CBEF710000.00000002.00000001.sdmpBinary or memory string: Progmanlock

Language, Device and Operating System Detection:

barindex
Queries the volume information (name, serial number etc) of a deviceShow sources
Source: C:\Windows\System32\notepad.exeQueries volume information: C:\Users\user\Desktop\#U30a4#U30d9#U30f3#U30c8#U30b9#U30cb#U30da#U30c3#U30c8_Hays.txt VolumeInformationJump to behavior

Malware Configuration

No configs have been found

Behavior Graph

Hide Legend

Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet

Simulations

Behavior and APIs

No simulations

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

No Antivirus matches

Dropped Files

No Antivirus matches

Unpacked PE Files

No Antivirus matches

Domains

No Antivirus matches

URLs

No Antivirus matches

Yara Overview

Initial Sample

No yara matches

PCAP (Network Traffic)

No yara matches

Dropped Files

No yara matches

Memory Dumps

No yara matches

Unpacked PEs

No yara matches

Sigma Overview

No Sigma rule has matched

Joe Sandbox View / Context

IPs

No context

Domains

No context

ASN

No context

JA3 Fingerprints

No context

Dropped Files

No context

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.