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Windows Analysis Report
P.O No.4036041334.doc

Overview

General Information

Sample name:	P.O No.4036041334.doc
Analysis ID:	1592076
MD5:	d5c47c3c40110d31d71d47ebef9ba981
SHA1:	f811b3cd634c20c39a42d758cf0ee5da16a73ab5
SHA256:	14bc9eb88aeb83fb929a6e97225d7022f6a1919016a6722409903abd39e842a1
Tags:	docuser-abuse_ch
Infos:

Detection

Score:	80
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Antivirus / Scanner detection for submitted sample

Initial sample is an obfuscated RTF file

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)

Yara signature match

Classification

Process Tree

System is w10x64

WINWORD.EXE (PID: 7784 cmdline: "C:\Program Files (x86)\Microsoft Office\Root\Office16\WINWORD.EXE" /Automation -Embedding MD5: 1A0C2C2E7D9C4BC18E91604E9B0C7678)

cleanup

Malware Configuration

⊘No configs have been found

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
P.O No.4036041334.doc	INDICATOR_RTF_MalVer_Objects	Detects RTF documents with non-standard version and embeding one of the object mostly observed in exploit documents.	ditekSHen	0x2bf28:$obj2: \objdata 0x2bf44:$obj3: \objupdate

Sigma Signatures

⊘No Sigma rule has matched

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: P.O No.4036041334.doc

Avira: detected

Multi AV Scanner detection for submitted file

Source: P.O No.4036041334.doc	Virustotal: Detection: 50%			Perma Link
Source: P.O No.4036041334.doc	ReversingLabs: Detection: 44%

Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE

File opened: C:\Program Files (x86)\Microsoft Office\root\vfs\SystemX86\MSVCR100.dll

Jump to behavior

System Summary

Initial sample is an obfuscated RTF file

Source: initial sample

Static file information: Filename: P.O No.4036041334.doc

Malicious sample detected (through community Yara rule)

Source: P.O No.4036041334.doc, type: SAMPLE

Matched rule: Detects RTF documents with non-standard version and embeding one of the object mostly observed in exploit documents. Author: ditekSHen

Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)

Source: screenshot	OCR: Enable editing from the yellow bar above. The independent auditors: opinion says the financial state
Source: screenshot	OCR: Enable editing from the yellow bar above. The independent auditors: opinion says the financial state
Source: screenshot	OCR: Enable editing from the yellow bar above. The independent auditors: opinion says the financial state
Source: screenshot	OCR: Enable editing from the yellow bar above. The independent auditors: opinion says the financial state
Source: screenshot	OCR: Enable editing from the yellow bar above The independent auditors opm_lon sav dae financial stateme

Source: P.O No.4036041334.doc, type: SAMPLE

Matched rule: INDICATOR_RTF_MalVer_Objects author = ditekSHen, description = Detects RTF documents with non-standard version and embeding one of the object mostly observed in exploit documents.

Source: classification engine

Classification label: mal80.winDOC@2/1@0/0

Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE

File created: C:\Users\user\Desktop\~$O No.4036041334.doc

Jump to behavior

Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE

File created: C:\Users\user\AppData\Local\Temp\{1D5CE635-D2B8-4EB7-B1D4-FEE7F3FC1E5E} - OProcSessId.dat

Jump to behavior

Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE

File read: C:\Users\desktop.ini

Jump to behavior

Source: P.O No.4036041334.doc	Virustotal: Detection: 50%
Source: P.O No.4036041334.doc	ReversingLabs: Detection: 44%

Source: unknown	Process created: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE "C:\Program Files (x86)\Microsoft Office\Root\Office16\WINWORD.EXE" /Automation -Embedding
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process created: unknown unknown			Jump to behavior

Source: Window Recorder

Window detected: More than 3 window changes detected

Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE

Key opened: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\Common

Jump to behavior

Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE

File opened: C:\Program Files (x86)\Microsoft Office\root\vfs\SystemX86\MSVCR100.dll

Jump to behavior

Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior

Source: C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE

Process information queried: ProcessInformation

Jump to behavior

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	Path Interception	1 Process Injection	1 Masquerading	OS Credential Dumping	1 Process Discovery	Remote Services	Data from Local System	Data Obfuscation	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	1 Disable or Modify Tools	LSASS Memory	1 File and Directory Discovery	Remote Desktop Protocol	Data from Removable Media	Junk Data	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	1 Process Injection	Security Account Manager	1 System Information Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	Steganography	Automated Exfiltration	Data Encrypted for Impact

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

Source	Detection	Scanner	Label	Link
P.O No.4036041334.doc	51%	Virustotal		Browse
P.O No.4036041334.doc	45%	ReversingLabs	Document-RTF.Exploit.CVE-2017-11882
P.O No.4036041334.doc	100%	Avira	HEUR/Rtf.Malformed

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1592076
Start date and time:	2025-01-15 18:17:12 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 22s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	defaultwindowsofficecookbook.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	14
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 AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	P.O No.4036041334.doc
Detection:	MAL
Classification:	mal80.winDOC@2/1@0/0
Cookbook Comments:	Found application associated with file extension: .doc Found Word or Excel or PowerPoint or XPS Viewer Attach to Office via COM Scroll down Close Viewer

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, dllhost.exe, RuntimeBroker.exe, WMIADAP.exe, SIHClient.exe, backgroundTaskHost.exe, conhost.exe, svchost.exe
Excluded IPs from analysis (whitelisted): 52.109.89.18, 52.113.194.132, 2.23.242.162, 52.168.117.170, 52.109.76.243, 2.21.65.149, 2.21.65.130, 23.212.88.34, 4.175.87.197, 20.190.159.68
Excluded domains from analysis (whitelisted): e1324.dscd.akamaiedge.net, slscr.update.microsoft.com, templatesmetadata.office.net.edgekey.net, weu-azsc-config.officeapps.live.com, fs-wildcard.microsoft.com.edgekey.net, fs-wildcard.microsoft.com.edgekey.net.globalredir.akadns.net, eur.roaming1.live.com.akadns.net, neu-azsc-000.roaming.officeapps.live.com, ecs-office.s-0005.s-msedge.net, roaming.officeapps.live.com, login.live.com, e16604.g.akamaiedge.net, officeclient.microsoft.com, templatesmetadata.office.net, prod.fs.microsoft.com.akadns.net, onedscolprdeus13.eastus.cloudapp.azure.com, ecs.office.com, self-events-data.trafficmanager.net, fs.microsoft.com, prod.configsvc1.live.com.akadns.net, self.events.data.microsoft.com, uci.cdn.office.net, ctldl.windowsupdate.com, prod.roaming1.live.com.akadns.net, s-0005-office.config.skype.com, fe3cr.delivery.mp.microsoft.com, e26769.dscb.akamaiedge.net, s-0005.s-msedge.net, config.officeapps.live.com, osiprod-neu-buff-azsc-000.northeurope.cloudapp.azure.com, uci.cdn.o
Not all processes where analyzed, report is missing behavior information
Report size exceeded maximum capacity and may have missing behavior information.
Report size getting too big, too many NtQueryAttributesFile calls found.
Report size getting too big, too many NtQueryValueKey calls found.
Report size getting too big, too many NtReadVirtualMemory calls found.

Input	Output
URL: email Model: Joe Sandbox AI	{ "risk_score": 1, "reasoning": [ "No headers provided to analyze", "Cannot make security assessment without header information", "Default to low risk score due to lack of evidence" ] }
Date: unknown
URL: Office document Model: Joe Sandbox AI	{ "contains_trigger_text": true, "trigger_text": "please click Enable editing from the yellow bar above.The Independent auditor's opinion says the financial statements are fairly stated in accordance with the basis of accounting used by your organization. So you have the auditor's letter in an audit of financial statements, professional standards require that auditors obtain an understanding of internal control. Auditors use this understanding of internal control to assess the risk of material misstatement of the financial statements. The definition of good internal controls is that they allow errors and other misstatements to be prevented or detected and corrected in the normal course of performing their duties. If it could indicate that your internal controls are not functioning properly. Conversely, the absence of an unusual misstatement doesn't necessarily mean that your internal controls are working. As long as there's a reasonable possibility of an unusual misstatement doesn't necessarily mean that your internal controls are working. As long as there's a reasonable possibility of an unusual misstatement, your internal controls are considered to be deficient.Auditors evaluate certain internal control deficiencies noted during the audit to determine whether the deficiency, or a combination of deficiencies, are material weaknesses or significant deficiency. In assessing the deficiency, auditors consider the magnitude of potential misstatements as well as the likelihood that internal controls would not prevent or detect and correct such misstatements. One common example of a material weakness in internal control is the lack of segregation of duties, which could allow errors and irregularities to occur and not be detected in a timely manner. Deficiencies in internal control deemed to be either significant deficiencies or material weaknesses must be communicated in writing to management and those charged with governance, even if they were corrected during the audit. Management and those charged with governance are responsible for evaluating the costs and benefits of correcting a deficiency. Failure to take corrective action does not constitute a (separate) significant deficiency or material weakness unless the auditor determines that management's decision not to address the deficiency is unreasonable. For example, nonprofits that lack the ability to prepare their own financial statements often rely on their auditors to assist with this task. This reliance does not in itself constitute a significant deficiency or material weakness, as long as management acknowledges this limitation and oversees the work of the auditor.", "prominent_button_name": "unknown", "text_input_field_labels": "unknown", "pdf_icon_visible": false, "has_visible_captcha": false, "has_urgent_text": false, "has_visible_qrcode": false, "contains_chinese_text": false, "contains_fake_security_alerts": false }

URL: Office document Model: Joe Sandbox AI	{ "brands": "unknown" } The provided image does not contain any recognizable brand logos or names. The content appears to be text discussing internal controls and financial auditing, but does not prominently feature any identifiable brands.

URL: Screenshot id: 13 Model: Joe Sandbox AI	{ "contains_trigger_text": false, "trigger_text": "unknown", "prominent_button_name": "unknown", "text_input_field_labels": "unknown", "pdf_icon_visible": false, "has_visible_captcha": false, "has_urgent_text": false, "has_visible_qrcode": false, "contains_chinese_text": false, "contains_fake_security_alerts": false }

URL: Screenshot id: 12 Model: Joe Sandbox AI	{ "contains_trigger_text": false, "trigger_text": "unknown", "prominent_button_name": "unknown", "text_input_field_labels": "unknown", "pdf_icon_visible": false, "has_visible_captcha": false, "has_urgent_text": false, "has_visible_qrcode": false, "contains_chinese_text": false, "contains_fake_security_alerts": false }

URL: Screenshot id: 11 Model: Joe Sandbox AI	{ "contains_trigger_text": false, "trigger_text": "unknown", "prominent_button_name": "unknown", "text_input_field_labels": "unknown", "pdf_icon_visible": false, "has_visible_captcha": false, "has_urgent_text": false, "has_visible_qrcode": false, "contains_chinese_text": false, "contains_fake_security_alerts": false }

URL: Screenshot id: 10 Model: Joe Sandbox AI	{ "contains_trigger_text": true, "trigger_text": "please click Enable editing from the yellow bar above. The independent auditors' opinion says the financial statements are fairly stated in accordance with the basis of accounting used by your organization. So why are the auditors giving you that other letter?", "prominent_button_name": "unknown", "text_input_field_labels": "unknown", "pdf_icon_visible": false, "has_visible_captcha": false, "has_urgent_text": false, "has_visible_qrcode": false, "contains_chinese_text": false, "contains_fake_security_alerts": false }

URL: Screenshot id: 13 Model: Joe Sandbox AI	{ "brands": "unknown" }
	{ "brands": "unknown" }
URL: Screenshot id: 9 Model: Joe Sandbox AI	{ "contains_trigger_text": true, "trigger_text": "please click Enable editing from the yellow bar above. The independent auditors' opinion says the financial statements are fairly stated in accordance with the basis of accounting used by your organization. So why are the auditors' financial statements, professional standards require internal controls to the extent necessary to plan the audit and to assess the risk of material misstatement due to fraud or error, in order to design appropriate audit procedures to minimize that risk. The auditors' opinion does not mean that your internal controls are working. As long as there's a reasonable possibility for material misstatement of account balances or financial statement disclosures, your internal controls are considered to be deficient. Auditors evaluate each internal control deficiency noted during the audit to determine whether the deficiency, or a combination of deficiencies, is severe enough to be considered a material weakness or significant deficiency.", "prominent_button_name": "unknown", "text_input_field_labels": "unknown", "pdf_icon_visible": false, "has_visible_captcha": false, "has_urgent_text": true, "has_visible_qrcode": false, "contains_chinese_text": false, "contains_fake_security_alerts": false }

URL: Screenshot id: 12 Model: Joe Sandbox AI	{ "brands": "unknown" }
	{ "brands": "unknown" }
URL: Screenshot id: 8 Model: Joe Sandbox AI	{ "contains_trigger_text": true, "trigger_text": "please click Enable editing from the yellow bar above. The independent auditors' opinion says the financial statements are fairly stated in accordance with the basis of accounting used by your organization. So why are the auditors' financial statements, professional standards require internal controls to the extent necessary to plan the audit and to assess the risk of material misstatement due to fraud or error, in order to design appropriate audit procedures to minimize that risk. The auditors' opinion does not mean that your internal controls are working. As long as there's a reasonable possibility for material misstatement of account balances or financial statement disclosures, your internal controls are considered to be deficient. Auditors evaluate each internal control deficiency noted during the audit to determine whether the deficiency, or a combination of deficiencies, is severe enough to be considered a material weakness or significant deficiency.", "prominent_button_name": "unknown", "text_input_field_labels": "unknown", "pdf_icon_visible": false, "has_visible_captcha": false, "has_urgent_text": true, "has_visible_qrcode": false, "contains_chinese_text": false, "contains_fake_security_alerts": false }

URL: Screenshot id: 10 Model: Joe Sandbox AI	{ "brands": "unknown" }
	{ "brands": "unknown" }
URL: Screenshot id: 11 Model: Joe Sandbox AI	{ "brands": "unknown" }
	{ "brands": "unknown" }
URL: Screenshot id: 9 Model: Joe Sandbox AI	{ "brands": "Times New Ro" }
	{ "brands": "Times New Ro" }
URL: Screenshot id: 8 Model: Joe Sandbox AI	{ "brands": "Times New Ro" }
	{ "brands": "Times New Ro" }

Process:	C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE
File Type:	data
Category:	dropped
Size (bytes):	162
Entropy (8bit):	3.802750583797959
Encrypted:	false
SSDEEP:	3:U1/lklesumT2RwDFeZD4uRv/9YYAct:U1/qeFw2RRZFRvyYAU
MD5:	7FCEEB594798CED5B5161DE7D54BE8F7
SHA1:	2558E17A822F828990F9D9D9AFAFBD89E6A5BB84
SHA-256:	827F97657D2452265271C590FFE5A93247DCA5934055729AAC82CECB1C8FE410
SHA-512:	E9383BAD2C8C15ED093A6E0EAB1342BE8A1ABB5158083CC38BBB403D00C6E793E02408A9EC03CBC6D8535D1821C8007874FE5A61843FD41C88D8F242C3108CDA
Malicious:	false
Reputation:	low
Preview:	.user..................................................t.o.t.t.i...terial misstatement of account balances or financial statementqg.......Ee..$..}..i.........=.i

Static File Info

General

File type:	Nim source code, Non-ISO extended-ASCII text, with very long lines (65377), with CR line terminators
Entropy (8bit):	3.8542733491966295
TrID:	Rich Text Format (4004/1) 100.00%
File name:	P.O No.4036041334.doc
File size:	524'573 bytes
MD5:	d5c47c3c40110d31d71d47ebef9ba981
SHA1:	f811b3cd634c20c39a42d758cf0ee5da16a73ab5
SHA256:	14bc9eb88aeb83fb929a6e97225d7022f6a1919016a6722409903abd39e842a1
SHA512:	db748f515ef27d8192132a156c84be0964089e95d0a0d5358e8b1902a35a96aeaf33d80358edc2a8defe3b5bd1dd0fd29d14ece361d5811f9a00206729e5d263
SSDEEP:	6144:bwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwArsx1:7
TLSH:	75B4F42DD34E0259CF620277AB561E5142FDBB7EF38552A1302C537933EA83DA1252BE
File Content Preview:	{\rt..{\*\1eYhAlr6GrkFdTqKZOBI2G6AhbOgExe4nQ05pHrT1yDOcKtLwyJF76Gh7K8b1zH0XYd9jIdo8IJrrem7IsmRjdZ0PiAvqDd2Gvk2QCwlcjLotqHJfyr3OHombflnD0Tn1TctQQZ0VBZPFKBZ5C}..{\297696466please click Enable editing from the yellow bar above.The independent auditors. opini

File Icon


Icon Hash:	35e1cc889a8a8599

Target ID:	0
Start time:	12:18:20
Start date:	15/01/2025
Path:	C:\Program Files (x86)\Microsoft Office\root\Office16\WINWORD.EXE
Wow64 process (32bit):	true
Commandline:	"C:\Program Files (x86)\Microsoft Office\Root\Office16\WINWORD.EXE" /Automation -Embedding
Imagebase:	0xb10000
File size:	1'620'872 bytes
MD5 hash:	1A0C2C2E7D9C4BC18E91604E9B0C7678
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Chronological Activities

Disassembly

⊘No disassembly

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	File: File Metadata, File: File Modification, Module: Module Load, Process: OS API Execution, Process: Process Access, Process: Process Metadata, Process: Process Modification
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Metadata, File: File Modification, Image: Image Metadata, Process: OS API Execution, Process: Process Creation, Process: Process Metadata, Scheduled Job: Scheduled Job Metadata, Scheduled Job: Scheduled Job Modification, Service: Service Creation, Service: Service Metadata
Platforms:	Containers, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may modify and/or disable security tools to avoid possible detection of their malware/tools and activities. This may take many forms, such as killing security software processes or services, modifying / deleting Registry keys or configuration files so that tools do not operate properly, or other methods to interfere with security tools scanning or reporting information. Adversaries may also disable updates to prevent the latest security patches from reaching tools on victim systems.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, Driver: Driver Load, Process: Process Creation, Process: Process Termination, Sensor Health: Host Status, Service: Service Metadata, Windows Registry: Windows Registry Key Deletion, Windows Registry: Windows Registry Key Modification
Platforms:	Containers, IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report P.O No.4036041334.doc

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Initial Sample

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Compliance

System Summary

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

World Map of Contacted IPs

General Information

Warnings

Simulations

Behavior and APIs

LLM Input / Output

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\Users\user\Desktop\~$O No.4036041334.doc

Static File Info

General

File Icon

Network Behavior

Statistics

CPU Usage

Memory Usage

High Level Behavior Distribution

back

System Behavior

Analysis Process: WINWORD.EXEPID: 7784, Parent PID: 744

General

Chronological Activities

Disassembly

Windows Analysis Report
P.O No.4036041334.doc