Analysis Report Document_280325456.xlsm

Overview

General Information

Sample Name:	Document_280325456.xlsm
Analysis ID:	336351
MD5:	c1bf94e62e9006b88957ff148ea99a4a
SHA1:	96b65855460b4ef922a53527fb07a31c87f0743c
SHA256:	4f753f04450557e02847d44c31b1f498b41a7eb7cb4cd60cd8c8d60a3e38f3a6
Most interesting Screenshot:

Detection

Hidden Macro 4.0

Score:	64
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for submitted file

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

Document exploit detected (UrlDownloadToFile)

Found Excel 4.0 Macro with suspicious formulas

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

Classification

Signatures

AV Detection:

Multi AV Scanner detection for submitted file

Source: Document_280325456.xlsm

Virustotal: Detection: 11%

Perma Link

Software Vulnerabilities:

Document exploit detected (UrlDownloadToFile)

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

Section loaded: unknown origin: URLDownloadToFileA

Jump to behavior

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

File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\37E9613F.png

Jump to behavior

System Summary:

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

Source: Screenshot number: 4	Screenshot OCR: Enable Editing 1 11 12 1 from the yellow bar above 13 14 1 @Once You have Enable Editing, please
Source: Screenshot number: 4	Screenshot OCR: Enable Content 15 1 from the yellow bar above 16 CI 17 I " I WHY I CANNOTOPEN THIS DOCUMENT? 19
Source: Document image extraction number: 2	Screenshot OCR: Enable Editing from the yellow bar above Once You have Enable Editing, please click Enable Content
Source: Document image extraction number: 2	Screenshot OCR: Enable Content from the yellow bar above WHYICANNOTOPEN THIS DOCUMENT? You are using iOS or Andro
Source: Document image extraction number: 8	Screenshot OCR: Enable Editing from the yellow bar above @Once You have Enable Editing, please click Enable Conten
Source: Document image extraction number: 8	Screenshot OCR: Enable Content from the yellow bar above WHYICANNOTOPEN THIS DOCUMENT? wYou are using IDS or Andr

Found Excel 4.0 Macro with suspicious formulas

Source: Document_280325456.xlsm

Initial sample: EXEC

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

Source: workbook.xml

Binary string: " defaultThemeVersion="124226"/><bookViews><workbookView xWindow="240" yWindow="105" windowWidth="14805" windowHeight="8010"/></bookViews><sheets><sheet name="DocuSign" sheetId="7" r:id="rId1"/><sheet name="Sheet" sheetId="4" state="hidden" r:id="rId2"/><sheet name="Biola" sheetId="8" state="hidden" r:id="rId3"/></sheets><definedNames><definedName name="_xlnm.Auto_Open">Sheet!$A$100</definedName></definedNames><calcPr calcId="144525"/></workbook>

Source: classification engine

Classification label: mal64.expl.evad.winXLSM@1/9@0/0

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

File created: C:\Users\user\Desktop\~$Document_280325456.xlsm

Jump to behavior

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

File created: C:\Users\user\AppData\Local\Temp\CVRD95D.tmp

Jump to behavior

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

File read: C:\Users\desktop.ini

Jump to behavior

Source: Document_280325456.xlsm

Virustotal: Detection: 11%

Source: Window Recorder

Window detected: More than 3 window changes detected

Source: Document_280325456.xlsm	Initial sample: OLE zip file path = xl/worksheets/_rels/sheet2.xml.rels
Source: Document_280325456.xlsm	Initial sample: OLE zip file path = xl/media/image1.png
Source: Document_280325456.xlsm	Initial sample: OLE zip file path = xl/media/image3.png
Source: Document_280325456.xlsm	Initial sample: OLE zip file path = xl/media/image2.png
Source: Document_280325456.xlsm	Initial sample: OLE zip file path = xl/printerSettings/printerSettings2.bin
Source: Document_280325456.xlsm	Initial sample: OLE zip file path = xl/printerSettings/printerSettings3.bin
Source: Document_280325456.xlsm	Initial sample: OLE zip file path = xl/calcChain.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

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

Screenshots

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

Network Map

No contacted IP infos

ID:	336351
Product:	CloudBasic
Start time:	21:15:02
Start date:	05.01.2021
Sample:	Document_280325456.xlsm
Cookbook:	defaultwindowsofficecookbook.jbs
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)
Architecture:	WINDOWS
MD5:	c1bf94e62e9006b88957ff148ea99a4a
SHA1:	96b65855460b4ef922a53527fb07a31c87f0743c
SHA256:	4f753f04450557e02847d44c31b1f498b41a7eb7cb4cd60cd8c8d60a3e38f3a6
Filetype:	Excel Microsoft Office Open XML Format document (40004/1) 83.33%

Name	Type	MD5	SHA1	SHA256
C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\37E9613F.png	PNG image data, 205 x 58, 8-bit/color RGB, non-interlaced	D8574C9CC4123EF67C8B600850BE52EE	5547AC473B3523BA2410E04B75E37B1944EE0CCC	ADD8156BAA01E6A9DE10132E57A2E4659B1A8027A8850B8937E57D56A4FC204B
C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\52C00A34.png	PNG image data, 24 x 24, 8-bit/color RGB, non-interlaced	A516B6CB784827C6BDE58BC9D341C1BD	9D602E7248E06FF639E6437A0A16EA7A4F9E6C73	EF8F7EDB6BA0B5ACEC64543A0AF1B133539FFD439F8324634C3F970112997074
C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\B6E53CA5.png	PNG image data, 24 x 24, 8-bit/color RGB, non-interlaced	02DB1068B56D3FD907241C2F3240F849	58EC338C879DDBDF02265CBEFA9A2FB08C569D20	D58FF94F5BB5D49236C138DC109CE83E82879D0D44BE387B0EA3773D908DD25F
C:\Users\user\AppData\Local\Temp\9FDE0000	data	A37098191951CA041AA34B0C0075B023	AFAD14C7B12EEA825097FAFBA7A619BD8CAECFB4	16E00334E893B2E5D1C965A0BF64D64097A459BCFFC8CAAC8C3C703E960E9C00
C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\Desktop.LNK	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 Jan 6 04:15:42 2021, atime=Wed Jan 6 04:15:42 2021, length=12288, window=hide	25BD30BB83124FF36C7DAFD697E1DB3C	81631A5F31DF3551239DF71D3174000915A2BFC7	1AC7FC4228EADF03B364F436F94B88FCF5A1E1E376129CF928E0CF0C97E525CA
C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\Document_280325456.LNK	MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Archive, ctime=Wed Aug 26 14:08:14 2020, mtime=Wed Jan 6 04:15:42 2021, atime=Wed Jan 6 04:15:42 2021, length=26157, window=hide	B666F7E5E296D535C2FE455C644BEEA8	C5A2BDE8E84CA4B65CF409C0AEBA21FADE436654	8D74810AA5F0EFA9B5F115B8EBCA9330653666E22651603ACC4FDAE926A41B42
C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\index.dat	ASCII text, with CRLF line terminators	E7CBB7A6C94239A6230A55D1CCBCCCDE	7827FAA76A624DA91B86731EABD82B301E5DB65E	6138F50323CC704F93184A93584CDC09555BE6B32A388FFFF975BBC365B6FF57
C:\Users\user\Desktop\20EE0000	data	A37098191951CA041AA34B0C0075B023	AFAD14C7B12EEA825097FAFBA7A619BD8CAECFB4	16E00334E893B2E5D1C965A0BF64D64097A459BCFFC8CAAC8C3C703E960E9C00
C:\Users\user\Desktop\~$Document_280325456.xlsm	data	96114D75E30EBD26B572C1FC83D1D02E	A44EEBDA5EB09862AC46346227F06F8CFAF19407	0C6F8CF0E504C17073E4C614C8A7063F194E335D840611EEFA9E29C7CED1A523

Analysis Report Document_280325456.xlsm

Overview

General Information

Detection

Signatures

Classification

Signatures

AV Detection:

Software Vulnerabilities:

Networking:

System Summary:

Hooking and other Techniques for Hiding and Protection:

Screenshots

Behavior Graph

Network Map