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Windows Analysis Report art-1881052385.xls

Overview

General Information

Sample Name:	art-1881052385.xls
Analysis ID:	501787
MD5:	d8b24f156013e7722bfbba988da25e07
SHA1:	bf3de63943d78a14a07604c90bb6e523c8bf717b
SHA256:	0361b3ee64c579db66c932ff110836fd4ade16f68eb6a18cabc9c60c96d86b59
Infos:
Most interesting Screenshot:

Detection

Hidden Macro 4.0

Score:	76
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

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

Antivirus detection for URL or domain

Sigma detected: Regsvr32 Command Line Without DLL

Sigma detected: Microsoft Office Product Spawning Windows Shell

Document exploit detected (process start blacklist hit)

Document exploit detected (UrlDownloadToFile)

Yara detected hidden Macro 4.0 in Excel

Yara signature match

Potential document exploit detected (unknown TCP traffic)

Uses a known web browser user agent for HTTP communication

May sleep (evasive loops) to hinder dynamic analysis

Document contains embedded VBA macros

JA3 SSL client fingerprint seen in connection with other malware

Potential document exploit detected (performs DNS queries)

Potential document exploit detected (performs HTTP gets)

IP address seen in connection with other malware

Classification

Process Tree

System is w7x64

EXCEL.EXE (PID: 1208 cmdline: 'C:\Program Files\Microsoft Office\Office14\EXCEL.EXE' /automation -Embedding MD5: D53B85E21886D2AF9815C377537BCAC3)

regsvr32.exe (PID: 292 cmdline: 'C:\Windows\System32\regsvr32.exe' C:\Datop\test.test MD5: 59BCE9F07985F8A4204F4D6554CFF708)

regsvr32.exe (PID: 2140 cmdline: 'C:\Windows\System32\regsvr32.exe' C:\Datop\test1.test MD5: 59BCE9F07985F8A4204F4D6554CFF708)

regsvr32.exe (PID: 1876 cmdline: 'C:\Windows\System32\regsvr32.exe' C:\Datop\test2.test MD5: 59BCE9F07985F8A4204F4D6554CFF708)

cleanup

Malware Configuration

No configs have been found

Yara Overview

Initial Sample

Source	Rule	Description	Author	Strings
art-1881052385.xls	SUSP_Excel4Macro_AutoOpen	Detects Excel4 macro use with auto open / close	John Lambert @JohnLaTwC	0x0:$header_docf: D0 CF 11 E0 0x3bf57:$s1: Excel 0x34eb:$Auto_Open: 18 00 17 00 20 00 00 01 07 00 00 00 00 00 00 00 00 00 00 01 3A
art-1881052385.xls	JoeSecurity_HiddenMacro	Yara detected hidden Macro 4.0 in Excel	Joe Security

Sigma Overview

System Summary:

Sigma detected: Regsvr32 Command Line Without DLL

Show sources

Source: Process started

Author: Florian Roth: Data: Command: 'C:\Windows\System32\regsvr32.exe' C:\Datop\test.test, CommandLine: 'C:\Windows\System32\regsvr32.exe' C:\Datop\test.test, CommandLine|base64offset|contains: , Image: C:\Windows\System32\regsvr32.exe, NewProcessName: C:\Windows\System32\regsvr32.exe, OriginalFileName: C:\Windows\System32\regsvr32.exe, ParentCommandLine: 'C:\Program Files\Microsoft Office\Office14\EXCEL.EXE' /automation -Embedding, ParentImage: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE, ParentProcessId: 1208, ProcessCommandLine: 'C:\Windows\System32\regsvr32.exe' C:\Datop\test.test, ProcessId: 292

Sigma detected: Microsoft Office Product Spawning Windows Shell

Show sources

Source: Process started

Author: Michael Haag, Florian Roth, Markus Neis, Elastic, FPT.EagleEye Team: Data: Command: 'C:\Windows\System32\regsvr32.exe' C:\Datop\test.test, CommandLine: 'C:\Windows\System32\regsvr32.exe' C:\Datop\test.test, CommandLine|base64offset|contains: , Image: C:\Windows\System32\regsvr32.exe, NewProcessName: C:\Windows\System32\regsvr32.exe, OriginalFileName: C:\Windows\System32\regsvr32.exe, ParentCommandLine: 'C:\Program Files\Microsoft Office\Office14\EXCEL.EXE' /automation -Embedding, ParentImage: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE, ParentProcessId: 1208, ProcessCommandLine: 'C:\Windows\System32\regsvr32.exe' C:\Datop\test.test, ProcessId: 292

Jbx Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Antivirus detection for URL or domain

Show sources

Source: https://recapitol.com/pl92fIeHE11X/filht.html

Avira URL Cloud: Label: malware

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

File opened: C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\MSVCR90.dll

Source: unknown	HTTPS traffic detected: 101.0.113.93:443 -> 192.168.2.22:49167 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 108.179.232.85:443 -> 192.168.2.22:49168 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 103.28.121.60:443 -> 192.168.2.22:49169 version: TLS 1.2

Software Vulnerabilities:

Document exploit detected (process start blacklist hit)

Show sources

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

Process created: C:\Windows\System32\regsvr32.exe

Document exploit detected (UrlDownloadToFile)

Show sources

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

Section loaded: \KnownDlls\api-ms-win-downlevel-shlwapi-l2-1-0.dll origin: URLDownloadToFileA

Source: global traffic

TCP traffic: 192.168.2.22:49167 -> 101.0.113.93:443

Source: global traffic

DNS query: name: boogieproductions.com.au

Source: global traffic

TCP traffic: 192.168.2.22:49167 -> 101.0.113.93:443

Source: global traffic	HTTP traffic detected: GET /jJNW2LDF/filkfht.html HTTP/1.1Accept: /UA-CPU: AMD64Accept-Encoding: gzip, deflateUser-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Win64; x64; Trident/7.0; .NET CLR 2.0.50727; SLCC2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)Host: boogieproductions.com.auConnection: Keep-Alive
Source: global traffic	HTTP traffic detected: GET /pl92fIeHE11X/filht.html HTTP/1.1Accept: /UA-CPU: AMD64Accept-Encoding: gzip, deflateUser-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Win64; x64; Trident/7.0; .NET CLR 2.0.50727; SLCC2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)Host: recapitol.comConnection: Keep-Alive
Source: global traffic	HTTP traffic detected: GET /QpPq5lm6Xy/fikfh.html HTTP/1.1Accept: /UA-CPU: AMD64Accept-Encoding: gzip, deflateUser-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Win64; x64; Trident/7.0; .NET CLR 2.0.50727; SLCC2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)Host: iu.ac.bdConnection: Keep-Alive

Source: Joe Sandbox View

JA3 fingerprint: 7dcce5b76c8b17472d024758970a406b

Source: Joe Sandbox View

IP Address: 103.28.121.60 103.28.121.60

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49169
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49168
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49167
Source: unknown	Network traffic detected: HTTP traffic on port 49168 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49169 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49167 -> 443

Source: regsvr32.exe, 00000004.00000002.475725799.0000000004880000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.468810119.0000000004840000.00000002.00020000.sdmp, regsvr32.exe, 00000006.00000002.457781066.00000000049E0000.00000002.00020000.sdmp

String found in binary or memory: Please visit http://www.hotmail.com/oe to learn more. equals www.hotmail.com (Hotmail)

Source: regsvr32.exe, 00000004.00000002.475725799.0000000004880000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.468810119.0000000004840000.00000002.00020000.sdmp, regsvr32.exe, 00000006.00000002.457781066.00000000049E0000.00000002.00020000.sdmp	String found in binary or memory: http://investor.msn.com
Source: regsvr32.exe, 00000004.00000002.475725799.0000000004880000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.468810119.0000000004840000.00000002.00020000.sdmp, regsvr32.exe, 00000006.00000002.457781066.00000000049E0000.00000002.00020000.sdmp	String found in binary or memory: http://investor.msn.com/
Source: regsvr32.exe, 00000004.00000002.475915213.0000000004A67000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.469059710.0000000004A27000.00000002.00020000.sdmp, regsvr32.exe, 00000006.00000002.457975521.0000000004BC7000.00000002.00020000.sdmp	String found in binary or memory: http://localizability/practices/XML.asp
Source: regsvr32.exe, 00000004.00000002.475915213.0000000004A67000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.469059710.0000000004A27000.00000002.00020000.sdmp, regsvr32.exe, 00000006.00000002.457975521.0000000004BC7000.00000002.00020000.sdmp	String found in binary or memory: http://localizability/practices/XMLConfiguration.asp
Source: regsvr32.exe, 00000004.00000002.475166896.0000000003A80000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.468111615.0000000003A70000.00000002.00020000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous.
Source: regsvr32.exe, 00000004.00000002.474684792.0000000001C80000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.467583178.0000000001DA0000.00000002.00020000.sdmp	String found in binary or memory: http://servername/isapibackend.dll
Source: regsvr32.exe, 00000004.00000002.475915213.0000000004A67000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.469059710.0000000004A27000.00000002.00020000.sdmp, regsvr32.exe, 00000006.00000002.457975521.0000000004BC7000.00000002.00020000.sdmp	String found in binary or memory: http://services.msn.com/svcs/oe/certpage.asp?name=%s&email=%s&&Check
Source: regsvr32.exe, 00000004.00000002.475915213.0000000004A67000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.469059710.0000000004A27000.00000002.00020000.sdmp, regsvr32.exe, 00000006.00000002.457975521.0000000004BC7000.00000002.00020000.sdmp	String found in binary or memory: http://windowsmedia.com/redir/services.asp?WMPFriendly=true
Source: regsvr32.exe, 00000004.00000002.475166896.0000000003A80000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.468111615.0000000003A70000.00000002.00020000.sdmp	String found in binary or memory: http://www.%s.comPA
Source: regsvr32.exe, 00000004.00000002.475725799.0000000004880000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.468810119.0000000004840000.00000002.00020000.sdmp, regsvr32.exe, 00000006.00000002.457781066.00000000049E0000.00000002.00020000.sdmp	String found in binary or memory: http://www.hotmail.com/oe
Source: regsvr32.exe, 00000004.00000002.475915213.0000000004A67000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.469059710.0000000004A27000.00000002.00020000.sdmp, regsvr32.exe, 00000006.00000002.457975521.0000000004BC7000.00000002.00020000.sdmp	String found in binary or memory: http://www.icra.org/vocabulary/.
Source: regsvr32.exe, 00000004.00000002.475725799.0000000004880000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.468810119.0000000004840000.00000002.00020000.sdmp, regsvr32.exe, 00000006.00000002.457781066.00000000049E0000.00000002.00020000.sdmp	String found in binary or memory: http://www.msnbc.com/news/ticker.txt
Source: regsvr32.exe, 00000006.00000002.457781066.00000000049E0000.00000002.00020000.sdmp	String found in binary or memory: http://www.windows.com/pctv.

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\filkfht[1].htm

Jump to behavior

Source: unknown

DNS traffic detected: queries for: boogieproductions.com.au

Source: global traffic	HTTP traffic detected: GET /jJNW2LDF/filkfht.html HTTP/1.1Accept: /UA-CPU: AMD64Accept-Encoding: gzip, deflateUser-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Win64; x64; Trident/7.0; .NET CLR 2.0.50727; SLCC2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)Host: boogieproductions.com.auConnection: Keep-Alive
Source: global traffic	HTTP traffic detected: GET /pl92fIeHE11X/filht.html HTTP/1.1Accept: /UA-CPU: AMD64Accept-Encoding: gzip, deflateUser-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Win64; x64; Trident/7.0; .NET CLR 2.0.50727; SLCC2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)Host: recapitol.comConnection: Keep-Alive
Source: global traffic	HTTP traffic detected: GET /QpPq5lm6Xy/fikfh.html HTTP/1.1Accept: /UA-CPU: AMD64Accept-Encoding: gzip, deflateUser-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Win64; x64; Trident/7.0; .NET CLR 2.0.50727; SLCC2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)Host: iu.ac.bdConnection: Keep-Alive

Source: unknown	HTTPS traffic detected: 101.0.113.93:443 -> 192.168.2.22:49167 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 108.179.232.85:443 -> 192.168.2.22:49168 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 103.28.121.60:443 -> 192.168.2.22:49169 version: TLS 1.2

System Summary:

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

Show sources

Source: Screenshot number: 4	Screenshot OCR: Enable Editing 18 19 OK 20 (D PROTECTED VIEW Be careful- files from the 1nterne -cted View. Ena
Source: Screenshot number: 4	Screenshot OCR: Enable Content 25 26 (i) SECURITY WARNING Macros have been disabled. Enable Content 27 28 29 3
Source: Screenshot number: 8	Screenshot OCR: Enable Editing 18 '9 41' I 20 (D PROTECTED VIEW Be careful- files from the 1nterne :cted View.
Source: Screenshot number: 8	Screenshot OCR: Enable Content 25 26 (i) SECURITY WARNING Macros have been disabled. Enable Content 27 28 29 3
Source: Document image extraction number: 0	Screenshot OCR: Enable Editing 0 PROTECTED VIEW Be careful - files from the Internet can contain viruses. Unless yo
Source: Document image extraction number: 0	Screenshot OCR: Enable Content OSECURITY WARNING Macros have been disabled. Enable Content om If you are using a m
Source: Document image extraction number: 1	Screenshot OCR: Enable Editing (D PROTECTED VIEW Be careful - files from the Internet can contain viruses. Unless y
Source: Document image extraction number: 1	Screenshot OCR: Enable Content OSECURITY WARNING Macros have been disabled. Enable Content om If you are using a m
Source: Screenshot number: 12	Screenshot OCR: Enable Editing 19 20 (D PROTECTED VIEW Be careful - files from the Internet can contain viruses. U
Source: Screenshot number: 12	Screenshot OCR: Enable Content 25 26 (i) SECURITY WARNING Macros have been disabled. Enable Content 27 28 29 3

Source: art-1881052385.xls, type: SAMPLE

Matched rule: SUSP_Excel4Macro_AutoOpen date = 2020-03-26, author = John Lambert @JohnLaTwC, description = Detects Excel4 macro use with auto open / close, score = 2fb198f6ad33d0f26fb94a1aa159fef7296e0421da68887b8f2548bbd227e58f

Source: art-1881052385.xls

OLE indicator, VBA macros: true

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\SystemCertificates\CA

Source: art-1881052385.xls

OLE indicator, Workbook stream: true

Source: unknown	Process created: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE 'C:\Program Files\Microsoft Office\Office14\EXCEL.EXE' /automation -Embedding
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process created: C:\Windows\System32\regsvr32.exe 'C:\Windows\System32\regsvr32.exe' C:\Datop\test.test
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process created: C:\Windows\System32\regsvr32.exe 'C:\Windows\System32\regsvr32.exe' C:\Datop\test1.test
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process created: C:\Windows\System32\regsvr32.exe 'C:\Windows\System32\regsvr32.exe' C:\Datop\test2.test
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process created: C:\Windows\System32\regsvr32.exe 'C:\Windows\System32\regsvr32.exe' C:\Datop\test.test
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process created: C:\Windows\System32\regsvr32.exe 'C:\Windows\System32\regsvr32.exe' C:\Datop\test1.test
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process created: C:\Windows\System32\regsvr32.exe 'C:\Windows\System32\regsvr32.exe' C:\Datop\test2.test

Binary or memory string: .VBPud<_

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

File created: C:\Users\user\AppData\Local\Temp\CVREFE9.tmp

Jump to behavior

Source: classification engine

Classification label: mal76.expl.winXLS@7/0@3/3

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

File read: C:\Users\desktop.ini

Jump to behavior

Source: Window Recorder

Window detected: More than 3 window changes detected

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

File opened: C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\MSVCR90.dll

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX

Source: C:\Windows\System32\regsvr32.exe TID: 2080	Thread sleep time: -60000s >= -30000s
Source: C:\Windows\System32\regsvr32.exe TID: 2084	Thread sleep time: -60000s >= -30000s
Source: C:\Windows\System32\regsvr32.exe TID: 2728	Thread sleep count: 43 > 30
Source: C:\Windows\System32\regsvr32.exe TID: 2144	Thread sleep time: -60000s >= -30000s

HIPS / PFW / Operating System Protection Evasion:

Yara detected hidden Macro 4.0 in Excel

Show sources

Source: Yara match

File source: art-1881052385.xls, type: SAMPLE

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	Scripting1	Path Interception	Process Injection1	Disable or Modify Tools1	OS Credential Dumping	Virtualization/Sandbox Evasion1	Remote Services	Data from Local System	Exfiltration Over Other Network Medium	Encrypted Channel1	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Exploitation for Client Execution23	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Virtualization/Sandbox Evasion1	LSASS Memory	File and Directory Discovery1	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	Non-Application Layer Protocol2	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	Process Injection1	Security Account Manager	System Information Discovery2	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Application Layer Protocol13	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	Scripting1	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	Scheduled Transfer	Ingress Tool Transfer2	SIM Card Swap		Carrier Billing Fraud

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

Screenshots

Thumbnails

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

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

Source	Detection	Scanner	Label
https://recapitol.com/pl92fIeHE11X/filht.html	100%	Avira URL Cloud	malware
https://iu.ac.bd/QpPq5lm6Xy/fikfh.html	0%	Avira URL Cloud	safe
http://www.icra.org/vocabulary/.	0%	URL Reputation	safe
http://www.%s.comPA	0%	URL Reputation	safe
http://windowsmedia.com/redir/services.asp?WMPFriendly=true	0%	URL Reputation	safe
https://boogieproductions.com.au/jJNW2LDF/filkfht.html	0%	Avira URL Cloud	safe
http://servername/isapibackend.dll	0%	Avira URL Cloud	safe

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Reputation
iu.ac.bd	103.28.121.60	true	false	unknown
boogieproductions.com.au	101.0.113.93	true	false	unknown
recapitol.com	108.179.232.85	true	false	unknown

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
https://recapitol.com/pl92fIeHE11X/filht.html	true	Avira URL Cloud: malware	unknown
https://iu.ac.bd/QpPq5lm6Xy/fikfh.html	false	Avira URL Cloud: safe	unknown
https://boogieproductions.com.au/jJNW2LDF/filkfht.html	false	Avira URL Cloud: safe	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://services.msn.com/svcs/oe/certpage.asp?name=%s&email=%s&&Check	regsvr32.exe, 00000004.00000002.475915213.0000000004A67000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.469059710.0000000004A27000.00000002.00020000.sdmp, regsvr32.exe, 00000006.00000002.457975521.0000000004BC7000.00000002.00020000.sdmp	false		high
http://www.windows.com/pctv.	regsvr32.exe, 00000006.00000002.457781066.00000000049E0000.00000002.00020000.sdmp	false		high
http://investor.msn.com	regsvr32.exe, 00000004.00000002.475725799.0000000004880000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.468810119.0000000004840000.00000002.00020000.sdmp, regsvr32.exe, 00000006.00000002.457781066.00000000049E0000.00000002.00020000.sdmp	false		high
http://www.msnbc.com/news/ticker.txt	regsvr32.exe, 00000004.00000002.475725799.0000000004880000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.468810119.0000000004840000.00000002.00020000.sdmp, regsvr32.exe, 00000006.00000002.457781066.00000000049E0000.00000002.00020000.sdmp	false		high
http://www.icra.org/vocabulary/.	regsvr32.exe, 00000004.00000002.475915213.0000000004A67000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.469059710.0000000004A27000.00000002.00020000.sdmp, regsvr32.exe, 00000006.00000002.457975521.0000000004BC7000.00000002.00020000.sdmp	false	URL Reputation: safe	unknown
http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous.	regsvr32.exe, 00000004.00000002.475166896.0000000003A80000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.468111615.0000000003A70000.00000002.00020000.sdmp	false		high
http://investor.msn.com/	regsvr32.exe, 00000004.00000002.475725799.0000000004880000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.468810119.0000000004840000.00000002.00020000.sdmp, regsvr32.exe, 00000006.00000002.457781066.00000000049E0000.00000002.00020000.sdmp	false		high
http://www.%s.comPA	regsvr32.exe, 00000004.00000002.475166896.0000000003A80000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.468111615.0000000003A70000.00000002.00020000.sdmp	false	URL Reputation: safe	low
http://windowsmedia.com/redir/services.asp?WMPFriendly=true	regsvr32.exe, 00000004.00000002.475915213.0000000004A67000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.469059710.0000000004A27000.00000002.00020000.sdmp, regsvr32.exe, 00000006.00000002.457975521.0000000004BC7000.00000002.00020000.sdmp	false	URL Reputation: safe	unknown
http://www.hotmail.com/oe	regsvr32.exe, 00000004.00000002.475725799.0000000004880000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.468810119.0000000004840000.00000002.00020000.sdmp, regsvr32.exe, 00000006.00000002.457781066.00000000049E0000.00000002.00020000.sdmp	false		high
http://servername/isapibackend.dll	regsvr32.exe, 00000004.00000002.474684792.0000000001C80000.00000002.00020000.sdmp, regsvr32.exe, 00000005.00000002.467583178.0000000001DA0000.00000002.00020000.sdmp	false	Avira URL Cloud: safe	low

Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public

IP	Domain	Country	ASN	ASN Name	Malicious
101.0.113.93	boogieproductions.com.au	Australia	55803	DIGITALPACIFIC-AUDigitalPacificPtyLtdAustraliaAU	false
103.28.121.60	iu.ac.bd	Bangladesh	63961	BDREN-UGC-AS-APBangladeshResearchandEducationNetworkB	false
108.179.232.85	recapitol.com	United States	46606	UNIFIEDLAYER-AS-1US	false

General Information

Joe Sandbox Version:	33.0.0 White Diamond
Analysis ID:	501787
Start date:	13.10.2021
Start time:	09:01:19
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 6m 17s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	art-1881052385.xls
Cookbook file name:	defaultwindowsofficecookbook.jbs
Analysis system description:	Windows 7 x64 SP1 with Office 2010 SP1 (IE 11, FF52, Chrome 57, Adobe Reader DC 15, Flash 25.0.0.127, Java 8 Update 121, .NET 4.6.2)
Number of analysed new started processes analysed:	8
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 Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal76.expl.winXLS@7/0@3/3
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: .xls Found Word or Excel or PowerPoint or XPS Viewer Found warning dialog Click Ok Found warning dialog Click Ok Attach to Office via COM Scroll down Close Viewer
Warnings:	Show All Exclude process from analysis (whitelisted): dllhost.exe, WMIADAP.exe, svchost.exe VT rate limit hit for: /opt/package/joesandbox/database/analysis/501787/sample/art-1881052385.xls

Simulations

Behavior and APIs

Time	Type	Description
09:01:34	API Interceptor	312x Sleep call for process: regsvr32.exe modified

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
103.28.121.60	g7NoKI5667.dll	Get hash	malicious	Browse	bengali.iu.ac.bd/xNM4FTUzqRRk/ICguHncbARsgBD8NCSA2Bx8nL0Z6c3lifn1yZX5heA==
	qsdqqsd.dll	Get hash	malicious	Browse	bengali.iu.ac.bd/xNM4FTUzqRRk/fXMKNg0nKzN/DA15DggBI0N6dX1le310YXlkfw==
	090921.dll	Get hash	malicious	Browse	bengali.iu.ac.bd/xNM4FTUzqRRk/fXMKNg0nKzN/DA15DggBI0N6dX1le310YXlkfg==
	diagram-595.doc	Get hash	malicious	Browse	bengali.iu.ac.bd/xNM4FTUzqRRk/GAUAID5zCzE+BzoOJAtGenN5Yn59cmV+YXl4
	diagram-378.doc	Get hash	malicious	Browse	bengali.iu.ac.bd/xNM4FTUzqRRk/cxMTCDUBQ3p1fWV7fXRheWR5fg==

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
iu.ac.bd	g7NoKI5667.dll	Get hash	malicious	Browse	103.28.121.60
	qsdqqsd.dll	Get hash	malicious	Browse	103.28.121.60
	090921.dll	Get hash	malicious	Browse	103.28.121.60
	diagram-595.doc	Get hash	malicious	Browse	103.28.121.60
	diagram-378.doc	Get hash	malicious	Browse	103.28.121.60

ASN

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
DIGITALPACIFIC-AUDigitalPacificPtyLtdAustraliaAU	doc-379851424.xls	Get hash	malicious	Browse	101.0.112.4
	doc-379851424.xls	Get hash	malicious	Browse	101.0.112.4
	doc-220808714.xls	Get hash	malicious	Browse	101.0.112.4
	doc-220808714.xls	Get hash	malicious	Browse	101.0.112.4
	ITT - PPCL-2021-0515-PKG4 - pipping and drilling Services.doc	Get hash	malicious	Browse	116.90.56.138
	Inquiry-Doors.exe	Get hash	malicious	Browse	101.0.91.38
	product specification.exe	Get hash	malicious	Browse	101.0.117.102
	7PUgGUWM2l	Get hash	malicious	Browse	182.160.170.135
	Attached Quotation.exe	Get hash	malicious	Browse	101.0.117.102
	Cd9EA600XXdm0tl.exe	Get hash	malicious	Browse	101.0.117.102
	E8ljMuBj9L	Get hash	malicious	Browse	111.67.13.18
	QcXQmNSaSp	Get hash	malicious	Browse	49.156.27.62
	arm7	Get hash	malicious	Browse	111.67.13.28
	QYUNlRkkn1.exe	Get hash	malicious	Browse	203.16.60.34
	6Y5P9BoimMLclbt.exe	Get hash	malicious	Browse	101.0.117.102
	gunzipped.exe	Get hash	malicious	Browse	101.0.117.102
	SecuriteInfo.com.Variant.Bulz.627351.21436.exe	Get hash	malicious	Browse	101.0.117.102
	ENQUIRY.exe	Get hash	malicious	Browse	101.0.117.102
	16wKmiVoPj05ynr.exe	Get hash	malicious	Browse	101.0.117.102
	PURCHASE ORDER.exe	Get hash	malicious	Browse	101.0.117.102
BDREN-UGC-AS-APBangladeshResearchandEducationNetworkB	g7NoKI5667.dll	Get hash	malicious	Browse	103.28.121.60
	qsdqqsd.dll	Get hash	malicious	Browse	103.28.121.60
	090921.dll	Get hash	malicious	Browse	103.28.121.60
	diagram-595.doc	Get hash	malicious	Browse	103.28.121.60
	diagram-378.doc	Get hash	malicious	Browse	103.28.121.60

JA3 Fingerprints

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
7dcce5b76c8b17472d024758970a406b	JrZcKXgWcl.vbs	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85
	doc-379851424.xls	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85
	doc-220808714.xls	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85
	INV.ppt	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85
	Purchase Order .xlsx	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85
	MV JOLLY EXPRESS.docx	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85
	DHL_Delivery_Notification.doc	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85
	FedEx AWB 884174658339.doc	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85
	UPDATE INVOICE FM K & S INDUSTRY.docx	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85
	PO 347391.docx	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85
	swift.Telex.xls	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85
	Invoice number 1257MAJAKFVII2021 incl. VAT.doc	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85
	Consignment Notification.doc	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85
	RFQ87976VF.doc	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85
	RFQPTD0075453423.doc	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85
	F#U0130YAT TEKL#U0130F#U0130 FORMU.doc	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85
	CONTRACT 0902021.doc	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85
	PO006237_2nd Shipment.docx	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85
	sample.exe	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85
	avec.xlsx	Get hash	malicious	Browse	101.0.113.93 103.28.121.60 108.179.232.85

Dropped Files

No context

Created / dropped Files

No created / dropped files found

Static File Info

General
File type:	Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1251, Create Time/Date: Fri Jun 5 19:19:34 2015, Last Saved Time/Date: Tue Oct 12 17:38:05 2021, Security: 0
Entropy (8bit):	7.345299074583062
TrID:	Microsoft Excel sheet (30009/1) 78.94% Generic OLE2 / Multistream Compound File (8008/1) 21.06%
File name:	art-1881052385.xls
File size:	251904
MD5:	d8b24f156013e7722bfbba988da25e07
SHA1:	bf3de63943d78a14a07604c90bb6e523c8bf717b
SHA256:	0361b3ee64c579db66c932ff110836fd4ade16f68eb6a18cabc9c60c96d86b59
SHA512:	6d68601bb032f0765c14cd1a7e55d5aad064b8567ee504307f72b03b87a8abdbd161a680b0931de5dfb7a4dac2d38080e23c41fd8c4c8bdb3e08ec073a5b2507
SSDEEP:	6144:nKpb8rGYrMPe3q7Q0XV5xtuEsi8/dgJ93WPcZZRRrq1RObTwvOkPDklgvS3+nQ7p:893tDrmcbTwvzD63fLvfP1GOn
File Content Preview:	........................>......................................................................................................................................................................................................................................

File Icon


Icon Hash:	e4eea286a4b4bcb4

Static OLE Info

General
Document Type:	OLE
Number of OLE Files:	1

OLE File "art-1881052385.xls"

Indicators
Has Summary Info:	True
Application Name:	unknown
Encrypted Document:	False
Contains Word Document Stream:	False
Contains Workbook/Book Stream:	True
Contains PowerPoint Document Stream:	False
Contains Visio Document Stream:	False
Contains ObjectPool Stream:
Flash Objects Count:
Contains VBA Macros:	True

Summary
Code Page:	1251
Last Saved By:
Create Time:	2015-06-05 18:19:34
Last Saved Time:	2021-10-12 16:38:05
Security:	0

Document Summary
Document Code Page:	1251
Thumbnail Scaling Desired:	False
Company:
Contains Dirty Links:	False
Shared Document:	False
Changed Hyperlinks:	False
Application Version:	1048576

Streams

Stream Path: \x5DocumentSummaryInformation, File Type: data, Stream Size: 4096

General
Stream Path:	\x5DocumentSummaryInformation
File Type:	data
Stream Size:	4096
Entropy:	0.43766981378
Base64 Encoded:	False
Data ASCII:	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . + , . . 0 . . . < . . . . . . . . . . . P . . . . . . . X . . . . . . . d . . . . . . . l . . . . . . . t . . . . . . . \| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S h e e t . . . . . S i m b b 1 . . . . . S i m b b 2 . . . . . S i m b b 3 . . . . . G G T . . . . . B r e r 1
Data Raw:	fe ff 00 00 0a 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 02 d5 cd d5 9c 2e 1b 10 93 97 08 00 2b 2c f9 ae 30 00 00 00 3c 01 00 00 09 00 00 00 01 00 00 00 50 00 00 00 0f 00 00 00 58 00 00 00 17 00 00 00 64 00 00 00 0b 00 00 00 6c 00 00 00 10 00 00 00 74 00 00 00 13 00 00 00 7c 00 00 00 16 00 00 00 84 00 00 00 0d 00 00 00 8c 00 00 00 0c 00 00 00 f9 00 00 00

Stream Path: \x5SummaryInformation, File Type: data, Stream Size: 4096

General
Stream Path:	\x5SummaryInformation
File Type:	data
Stream Size:	4096
Entropy:	0.193503644117
Base64 Encoded:	False
Data ASCII:	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . O h . . . . . + ' . . 0 . . . h . . . . . . . . . . . 0 . . . . . . . 8 . . . . . . . H . . . . . . . T . . . . . . . ` . . . . . . . . . . . . . . . . . . . . . . . . . . . @ . . . . ? R , . . . . @ . . . . T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Data Raw:	fe ff 00 00 0a 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 e0 85 9f f2 f9 4f 68 10 ab 91 08 00 2b 27 b3 d9 30 00 00 00 68 00 00 00 05 00 00 00 01 00 00 00 30 00 00 00 08 00 00 00 38 00 00 00 0c 00 00 00 48 00 00 00 0d 00 00 00 54 00 00 00 13 00 00 00 60 00 00 00 02 00 00 00 e3 04 00 00 1e 00 00 00 08 00 00 00 c0 e4 ec e8 ed 00 00 00 40 00 00 00 00 3f 52 2c

Stream Path: Workbook, File Type: Applesoft BASIC program data, first line number 16, Stream Size: 240418

General
Stream Path:	Workbook
File Type:	Applesoft BASIC program data, first line number 16
Stream Size:	240418
Entropy:	7.5270808237
Base64 Encoded:	True
Data ASCII:	. . . . . . . . Z O . . . . . . . . . . . . . . . . . . . . . . . . . . \\ . p . . . . . . 4 . < . 8 . = . B . . . . . a . . . . . . . . . = . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = . . . . . . . . V e 1 8 . . . . . . . X . @ . . . . .
Data Raw:	09 08 10 00 00 06 05 00 5a 4f cd 07 c9 00 02 00 06 08 00 00 e1 00 02 00 b0 04 c1 00 02 00 00 00 e2 00 00 00 5c 00 70 00 05 00 01 10 04 34 04 3c 04 38 04 3d 04 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Oct 13, 2021 09:02:15.580004930 CEST	49167	443	192.168.2.22	101.0.113.93
Oct 13, 2021 09:02:15.580066919 CEST	443	49167	101.0.113.93	192.168.2.22
Oct 13, 2021 09:02:15.581512928 CEST	49167	443	192.168.2.22	101.0.113.93
Oct 13, 2021 09:02:15.591133118 CEST	49167	443	192.168.2.22	101.0.113.93
Oct 13, 2021 09:02:15.591170073 CEST	443	49167	101.0.113.93	192.168.2.22
Oct 13, 2021 09:02:16.250127077 CEST	443	49167	101.0.113.93	192.168.2.22
Oct 13, 2021 09:02:16.250396967 CEST	49167	443	192.168.2.22	101.0.113.93
Oct 13, 2021 09:02:16.259537935 CEST	49167	443	192.168.2.22	101.0.113.93
Oct 13, 2021 09:02:16.259577036 CEST	443	49167	101.0.113.93	192.168.2.22
Oct 13, 2021 09:02:16.259885073 CEST	443	49167	101.0.113.93	192.168.2.22
Oct 13, 2021 09:02:16.259968042 CEST	49167	443	192.168.2.22	101.0.113.93
Oct 13, 2021 09:02:16.521409035 CEST	49167	443	192.168.2.22	101.0.113.93
Oct 13, 2021 09:02:16.563150883 CEST	443	49167	101.0.113.93	192.168.2.22
Oct 13, 2021 09:02:20.070127964 CEST	443	49167	101.0.113.93	192.168.2.22
Oct 13, 2021 09:02:20.070324898 CEST	49167	443	192.168.2.22	101.0.113.93
Oct 13, 2021 09:02:20.070569038 CEST	49167	443	192.168.2.22	101.0.113.93
Oct 13, 2021 09:02:20.070924044 CEST	443	49167	101.0.113.93	192.168.2.22
Oct 13, 2021 09:02:20.070971966 CEST	443	49167	101.0.113.93	192.168.2.22
Oct 13, 2021 09:02:20.071008921 CEST	49167	443	192.168.2.22	101.0.113.93
Oct 13, 2021 09:02:20.071027040 CEST	49167	443	192.168.2.22	101.0.113.93
Oct 13, 2021 09:02:20.247283936 CEST	49168	443	192.168.2.22	108.179.232.85
Oct 13, 2021 09:02:20.247317076 CEST	443	49168	108.179.232.85	192.168.2.22
Oct 13, 2021 09:02:20.247400999 CEST	49168	443	192.168.2.22	108.179.232.85
Oct 13, 2021 09:02:20.248315096 CEST	49168	443	192.168.2.22	108.179.232.85
Oct 13, 2021 09:02:20.248353004 CEST	443	49168	108.179.232.85	192.168.2.22
Oct 13, 2021 09:02:20.555445910 CEST	443	49168	108.179.232.85	192.168.2.22
Oct 13, 2021 09:02:20.555646896 CEST	49168	443	192.168.2.22	108.179.232.85
Oct 13, 2021 09:02:20.566611052 CEST	49168	443	192.168.2.22	108.179.232.85
Oct 13, 2021 09:02:20.566663980 CEST	443	49168	108.179.232.85	192.168.2.22
Oct 13, 2021 09:02:20.567126036 CEST	443	49168	108.179.232.85	192.168.2.22
Oct 13, 2021 09:02:20.567228079 CEST	49168	443	192.168.2.22	108.179.232.85
Oct 13, 2021 09:02:20.585155964 CEST	49168	443	192.168.2.22	108.179.232.85
Oct 13, 2021 09:02:20.627135038 CEST	443	49168	108.179.232.85	192.168.2.22
Oct 13, 2021 09:02:22.520348072 CEST	443	49168	108.179.232.85	192.168.2.22
Oct 13, 2021 09:02:22.520469904 CEST	443	49168	108.179.232.85	192.168.2.22
Oct 13, 2021 09:02:22.520525932 CEST	49168	443	192.168.2.22	108.179.232.85
Oct 13, 2021 09:02:22.520549059 CEST	49168	443	192.168.2.22	108.179.232.85
Oct 13, 2021 09:02:22.522505045 CEST	49168	443	192.168.2.22	108.179.232.85
Oct 13, 2021 09:02:22.522538900 CEST	443	49168	108.179.232.85	192.168.2.22
Oct 13, 2021 09:02:22.522547960 CEST	49168	443	192.168.2.22	108.179.232.85
Oct 13, 2021 09:02:22.522599936 CEST	49168	443	192.168.2.22	108.179.232.85
Oct 13, 2021 09:02:22.924413919 CEST	49169	443	192.168.2.22	103.28.121.60
Oct 13, 2021 09:02:22.924463987 CEST	443	49169	103.28.121.60	192.168.2.22
Oct 13, 2021 09:02:22.924607992 CEST	49169	443	192.168.2.22	103.28.121.60
Oct 13, 2021 09:02:22.925649881 CEST	49169	443	192.168.2.22	103.28.121.60
Oct 13, 2021 09:02:22.925666094 CEST	443	49169	103.28.121.60	192.168.2.22
Oct 13, 2021 09:02:23.503318071 CEST	443	49169	103.28.121.60	192.168.2.22
Oct 13, 2021 09:02:23.503467083 CEST	49169	443	192.168.2.22	103.28.121.60
Oct 13, 2021 09:02:23.522170067 CEST	49169	443	192.168.2.22	103.28.121.60
Oct 13, 2021 09:02:23.522190094 CEST	443	49169	103.28.121.60	192.168.2.22
Oct 13, 2021 09:02:23.522542000 CEST	443	49169	103.28.121.60	192.168.2.22
Oct 13, 2021 09:02:23.522620916 CEST	49169	443	192.168.2.22	103.28.121.60
Oct 13, 2021 09:02:23.527468920 CEST	49169	443	192.168.2.22	103.28.121.60
Oct 13, 2021 09:02:23.571135044 CEST	443	49169	103.28.121.60	192.168.2.22
Oct 13, 2021 09:02:26.049088001 CEST	443	49169	103.28.121.60	192.168.2.22
Oct 13, 2021 09:02:26.049292088 CEST	443	49169	103.28.121.60	192.168.2.22
Oct 13, 2021 09:02:26.049349070 CEST	49169	443	192.168.2.22	103.28.121.60
Oct 13, 2021 09:02:26.049371958 CEST	49169	443	192.168.2.22	103.28.121.60
Oct 13, 2021 09:02:26.050398111 CEST	49169	443	192.168.2.22	103.28.121.60
Oct 13, 2021 09:02:26.050422907 CEST	443	49169	103.28.121.60	192.168.2.22
Oct 13, 2021 09:02:26.050472021 CEST	49169	443	192.168.2.22	103.28.121.60
Oct 13, 2021 09:02:26.050503969 CEST	49169	443	192.168.2.22	103.28.121.60

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Oct 13, 2021 09:02:15.234417915 CEST	52167	53	192.168.2.22	8.8.8.8
Oct 13, 2021 09:02:15.569689989 CEST	53	52167	8.8.8.8	192.168.2.22
Oct 13, 2021 09:02:20.100203991 CEST	50591	53	192.168.2.22	8.8.8.8
Oct 13, 2021 09:02:20.242722988 CEST	53	50591	8.8.8.8	192.168.2.22
Oct 13, 2021 09:02:22.541899920 CEST	57805	53	192.168.2.22	8.8.8.8
Oct 13, 2021 09:02:22.919787884 CEST	53	57805	8.8.8.8	192.168.2.22

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class
Oct 13, 2021 09:02:15.234417915 CEST	192.168.2.22	8.8.8.8	0x2484	Standard query (0)	boogieproductions.com.au	A (IP address)	IN (0x0001)
Oct 13, 2021 09:02:20.100203991 CEST	192.168.2.22	8.8.8.8	0xf4d3	Standard query (0)	recapitol.com	A (IP address)	IN (0x0001)
Oct 13, 2021 09:02:22.541899920 CEST	192.168.2.22	8.8.8.8	0x8d81	Standard query (0)	iu.ac.bd	A (IP address)	IN (0x0001)

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	Address	Type	Class
Oct 13, 2021 09:02:15.569689989 CEST	8.8.8.8	192.168.2.22	0x2484	No error (0)	boogieproductions.com.au	101.0.113.93	A (IP address)	IN (0x0001)
Oct 13, 2021 09:02:20.242722988 CEST	8.8.8.8	192.168.2.22	0xf4d3	No error (0)	recapitol.com	108.179.232.85	A (IP address)	IN (0x0001)
Oct 13, 2021 09:02:22.919787884 CEST	8.8.8.8	192.168.2.22	0x8d81	No error (0)	iu.ac.bd	103.28.121.60	A (IP address)	IN (0x0001)

HTTP Request Dependency Graph

boogieproductions.com.au

recapitol.com

iu.ac.bd

HTTPS Proxied Packets

Session ID	Source IP	Source Port	Destination IP	Destination Port	Process
0	192.168.2.22	49167	101.0.113.93	443	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

Timestamp	kBytes transferred	Direction	Data
2021-10-13 07:02:16 UTC	0	OUT	GET /jJNW2LDF/filkfht.html HTTP/1.1 Accept: / UA-CPU: AMD64 Accept-Encoding: gzip, deflate User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Win64; x64; Trident/7.0; .NET CLR 2.0.50727; SLCC2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E) Host: boogieproductions.com.au Connection: Keep-Alive
2021-10-13 07:02:20 UTC	0	IN	HTTP/1.1 200 OK Connection: close x-powered-by: PHP/5.6.40 content-type: text/html; charset=UTF-8 cache-control: public, max-age=604800 expires: Wed, 20 Oct 2021 07:02:19 GMT content-length: 0 date: Wed, 13 Oct 2021 07:02:19 GMT server: LiteSpeed vary: User-Agent alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"

Session ID	Source IP	Source Port	Destination IP	Destination Port	Process
1	192.168.2.22	49168	108.179.232.85	443	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

Timestamp	kBytes transferred	Direction	Data
2021-10-13 07:02:20 UTC	0	OUT	GET /pl92fIeHE11X/filht.html HTTP/1.1 Accept: / UA-CPU: AMD64 Accept-Encoding: gzip, deflate User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Win64; x64; Trident/7.0; .NET CLR 2.0.50727; SLCC2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E) Host: recapitol.com Connection: Keep-Alive
2021-10-13 07:02:22 UTC	1	IN	HTTP/1.1 200 OK Date: Wed, 13 Oct 2021 07:02:20 GMT Server: Apache Upgrade: h2,h2c Connection: Upgrade, close Content-Length: 0 Content-Type: text/html; charset=UTF-8

Session ID	Source IP	Source Port	Destination IP	Destination Port	Process
2	192.168.2.22	49169	103.28.121.60	443	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

Timestamp	kBytes transferred	Direction	Data
2021-10-13 07:02:23 UTC	1	OUT	GET /QpPq5lm6Xy/fikfh.html HTTP/1.1 Accept: / UA-CPU: AMD64 Accept-Encoding: gzip, deflate User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Win64; x64; Trident/7.0; .NET CLR 2.0.50727; SLCC2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E) Host: iu.ac.bd Connection: Keep-Alive
2021-10-13 07:02:26 UTC	1	IN	HTTP/1.1 200 OK Date: Wed, 13 Oct 2021 07:02:22 GMT Server: Apache Upgrade: h2,h2c Connection: Upgrade, close Content-Length: 0 Content-Type: text/html; charset=UTF-8

Code Manipulations

Statistics

Behavior

Click to jump to process

System Behavior

Analysis Process: EXCEL.EXE PID: 1208 Parent PID: 596

General

Start time:	09:01:22
Start date:	13/10/2021
Path:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
Wow64 process (32bit):	false
Commandline:	'C:\Program Files\Microsoft Office\Office14\EXCEL.EXE' /automation -Embedding
Imagebase:	0x13f800000
File size:	28253536 bytes
MD5 hash:	D53B85E21886D2AF9815C377537BCAC3
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	moderate

Analysis Process: regsvr32.exe PID: 292 Parent PID: 1208

General

Start time:	09:01:34
Start date:	13/10/2021
Path:	C:\Windows\System32\regsvr32.exe
Wow64 process (32bit):	false
Commandline:	'C:\Windows\System32\regsvr32.exe' C:\Datop\test.test
Imagebase:	0xffa60000
File size:	19456 bytes
MD5 hash:	59BCE9F07985F8A4204F4D6554CFF708
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: regsvr32.exe PID: 2140 Parent PID: 1208

General

Start time:	09:01:34
Start date:	13/10/2021
Path:	C:\Windows\System32\regsvr32.exe
Wow64 process (32bit):	false
Commandline:	'C:\Windows\System32\regsvr32.exe' C:\Datop\test1.test
Imagebase:	0xffa60000
File size:	19456 bytes
MD5 hash:	59BCE9F07985F8A4204F4D6554CFF708
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: regsvr32.exe PID: 1876 Parent PID: 1208

General

Start time:	09:01:35
Start date:	13/10/2021
Path:	C:\Windows\System32\regsvr32.exe
Wow64 process (32bit):	false
Commandline:	'C:\Windows\System32\regsvr32.exe' C:\Datop\test2.test
Imagebase:	0xffa60000
File size:	19456 bytes
MD5 hash:	59BCE9F07985F8A4204F4D6554CFF708
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Disassembly

Code Analysis

Reset < >

Description:	This technique has been deprecated. Please use Command and Scripting Interpreter where appropriate.
Tactics:	Defense Evasion, Execution
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may exploit software vulnerabilities in client applications to execute code. Vulnerabilities can exist in software due to unsecure coding practices that can lead to unanticipated behavior. Adversaries can take advantage of certain vulnerabilities through targeted exploitation for the purpose of arbitrary code execution. Oftentimes the most valuable exploits to an offensive toolkit are those that can be used to obtain code execution on a remote system because they can be used to gain access to that system. Users will expect to see files related to the applications they commonly used to do work, so they are a useful target for exploit research and development because of their high utility.
Tactics:	Execution
Data Sources:	Anti-virus, Process monitoring, System calls
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

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:	API monitoring, DLL monitoring, File monitoring, Named Pipes, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may disable security tools to avoid possible detection of their tools and activities. This can take the form of killing security software or event logging processes, deleting Registry keys so that tools do not start at run time, or other methods to interfere with security tools scanning or reporting information.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Services, Windows Registry
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, 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:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, 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:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Malware reverse engineering, Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network, SSL/TLS inspection
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use a non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Host network interface, Netflow/Enclave netflow, Network intrusion detection system, Network protocol analysis, Packet capture, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	DNS records, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may transfer tools or other files from an external system into a compromised environment. Files may be copied from an external adversary controlled system through the command and control channel to bring tools into the victim network or through alternate protocols with another tool such as FTP. Files can also be copied over on Mac and Linux with native tools like scp, rsync, and sftp.
Tactics:	Command and Control
Data Sources:	File monitoring, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process command-line parameters, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Warning!

Windows Analysis Report art-1881052385.xls

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Overview

Initial Sample

Sigma Overview

System Summary:

Jbx Signature Overview

AV Detection:

Compliance:

Software Vulnerabilities:

Networking:

System Summary:

Hooking and other Techniques for Hiding and Protection:

Malware Analysis System Evasion:

HIPS / PFW / Operating System Protection 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

Contacted URLs

URLs from Memory and Binaries

Contacted IPs

Public

General Information

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASN

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

File Icon

Static OLE Info

General

OLE File "art-1881052385.xls"

Indicators

Summary

Document Summary

Streams

Stream Path: \x5DocumentSummaryInformation, File Type: data, Stream Size: 4096

General

Stream Path: \x5SummaryInformation, File Type: data, Stream Size: 4096

General

Stream Path: Workbook, File Type: Applesoft BASIC program data, first line number 16, Stream Size: 240418

General

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

HTTP Request Dependency Graph

HTTPS Proxied Packets

Code Manipulations

Statistics