Malware analysis OUTSTANDING PAYMENT.ZIP Malicious activity

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File name:	OUTSTANDING PAYMENT.ZIP
Full analysis:	https://app.any.run/tasks/7dd612f1-4225-4649-b0df-7fe28e2c64a0
Verdict:	Malicious activity
Analysis date:	May 15, 2019, 08:17:07
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/zip
File info:	Zip archive data, at least v2.0 to extract
MD5:	CA9F7C59FC9BA68EAE0A196936DA4E06
SHA1:	1DC1F160ACA9BD24C97C7B01AA2E2B385964CCCE
SHA256:	AFFA90EE21FCCE39D771107551403C2536D695510A05A24D7976420B0A9CBB34
SSDEEP:	768:H3e6PgttxCLChI0hJH4ETKZK/jYE3O/xT5MTmoNKlfVA+yNx5nolqgtlE:HUphIOZNKZKblO/3ImuNolq0E

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

Launch configuration

Task duration:: 300 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 240 seconds
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: on
Network:: on

Software preset

Internet Explorer 8.0.7601.17514 undefined
Adobe Acrobat Reader DC MUI (15.023.20070)
Adobe Flash Player 26 ActiveX (26.0.0.131)
Adobe Flash Player 26 NPAPI (26.0.0.131)
Adobe Flash Player 26 PPAPI (26.0.0.131)
Adobe Refresh Manager (1.8.0)
CCleaner (5.35)
FileZilla Client 3.36.0 (3.36.0)
Google Chrome (73.0.3683.75)
Google Update Helper (1.3.33.23)
Java 8 Update 92 (8.0.920.14)
Java Auto Updater (2.8.92.14)
Microsoft .NET Framework 4.6.1 (4.6.01055)
Microsoft Office Access MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Access Setup Metadata MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Excel MUI (English) 2010 (14.0.6029.1000)
Microsoft Office OneNote MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Outlook MUI (English) 2010 (14.0.6029.1000)
Microsoft Office PowerPoint MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Professional 2010 (14.0.6029.1000)
Microsoft Office Proof (English) 2010 (14.0.6029.1000)
Microsoft Office Proof (French) 2010 (14.0.6029.1000)
Microsoft Office Proof (Spanish) 2010 (14.0.6029.1000)
Microsoft Office Proofing (English) 2010 (14.0.6029.1000)
Microsoft Office Publisher MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Shared MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Shared Setup Metadata MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Single Image 2010 (14.0.6029.1000)
Microsoft Office Word MUI (English) 2010 (14.0.6029.1000)
Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.6161 (9.0.30729.6161)
Microsoft Visual C++ 2010 x86 Redistributable - 10.0.40219 (10.0.40219)
Microsoft Visual C++ 2013 Redistributable (x86) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2017 Redistributable (x86) - 14.15.26706 (14.15.26706.0)
Microsoft Visual C++ 2017 x86 Additional Runtime - 14.15.26706 (14.15.26706)
Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.15.26706 (14.15.26706)
Mozilla Firefox 65.0.2 (x86 en-US) (65.0.2)
Notepad++ (32-bit x86) (7.5.1)
Opera 12.15 (12.15.1748)
Skype version 8.29 (8.29)
VLC media player (2.2.6)
WinRAR 5.60 (32-bit) (5.60.0)

Hotfixes

Client LanguagePack Package
Client Refresh LanguagePack Package
CodecPack Basic Package
Foundation Package
IE Troubleshooters Package
InternetExplorer Optional Package
KB2534111
KB2999226
KB976902
LocalPack AU Package
LocalPack CA Package
LocalPack GB Package
LocalPack US Package
LocalPack ZA Package
ProfessionalEdition
UltimateEdition

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MALICIOUS
- Application was dropped or rewritten from another process
  - scan docs-file018374_pdf.exe (PID: 3992)
- Unusual execution from Microsoft Office
  - OUTLOOK.EXE (PID: 3360)
SUSPICIOUS
- Creates files in the user directory
  - OUTLOOK.EXE (PID: 3360)
- Reads Internet Cache Settings
  - OUTLOOK.EXE (PID: 3360)
- Starts Internet Explorer
  - OUTLOOK.EXE (PID: 3360)
INFO
- Reads Microsoft Office registry keys
  - OUTLOOK.EXE (PID: 3360)
  - OUTLOOK.EXE (PID: 3780)
- Changes internet zones settings
  - iexplore.exe (PID: 2484)
- Application launched itself
  - iexplore.exe (PID: 2484)
- Creates files in the user directory
  - iexplore.exe (PID: 2708)
- Reads Internet Cache Settings
  - iexplore.exe (PID: 2708)

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

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No Malware configuration.

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TRiD

.zip	\|	ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion:	20
ZipBitFlag:	0x0003
ZipCompression:	Deflated
ZipModifyDate:	2019:05:15 11:04:25
ZipCRC:	0xf30761b5
ZipCompressedSize:	41068
ZipUncompressedSize:	73216
ZipFileName:	OUTSTANDING PAYMENT (CORRECTED BANK DETAILS).msg

No data.

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All screenshots are available in the full report

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Total processes

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

2144

"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Downloads\scan docs-file018374_pdf.gz"

C:\Program Files\WinRAR\WinRAR.exe

—

explorer.exe

User:

admin

Company:

Alexander Roshal

Integrity Level:

MEDIUM

Description:

WinRAR archiver

Exit code:

Version:

5.60.0

Modules

Images
c:\program files\winrar\winrar.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll

2484

"C:\Program Files\Internet Explorer\iexplore.exe" https://www.dropbox.com/s/0arxovuydr9xihw/scan%20docs-file018374_pdf.gz?dl=1

C:\Program Files\Internet Explorer\iexplore.exe

OUTLOOK.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Internet Explorer

Exit code:

Version:

8.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll

2708

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2484 CREDAT:71937

C:\Program Files\Internet Explorer\iexplore.exe

iexplore.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Internet Explorer

Exit code:

Version:

8.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll

2932

"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\OUTSTANDING PAYMENT.ZIP"

C:\Program Files\WinRAR\WinRAR.exe

—

explorer.exe

User:

admin

Company:

Alexander Roshal

Integrity Level:

MEDIUM

Description:

WinRAR archiver

Exit code:

Version:

5.60.0

Modules

Images
c:\program files\winrar\winrar.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\comdlg32.dll

3360

"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE" /f "C:\Users\admin\Desktop\OUTSTANDING PAYMENT (CORRECTED BANK DETAILS).msg"

C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Outlook

Exit code:

Version:

14.0.6025.1000

Modules

Images
c:\program files\microsoft office\office14\outlook.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll

3600

"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Downloads\scan docs-file018374_pdf.gz"

C:\Program Files\WinRAR\WinRAR.exe

—

explorer.exe

User:

admin

Company:

Alexander Roshal

Integrity Level:

MEDIUM

Description:

WinRAR archiver

Exit code:

Version:

5.60.0

Modules

Images
c:\program files\winrar\winrar.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll

3780

"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE" -Embedding

C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Outlook

Exit code:

Version:

14.0.6025.1000

Modules

Images
c:\program files\microsoft office\office14\outlook.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll

3992

"C:\Users\admin\Downloads\scan docs-file018374_pdf.exe"

C:\Users\admin\Downloads\scan docs-file018374_pdf.exe

—

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\downloads\scan docs-file018374_pdf.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll

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Total events

3 479

Read events

2 939

Write events

515

Delete events

Modification events


(PID) Process:	(2932) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtBMP
Value:
(PID) Process:	(2932) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtIcon
Value:
(PID) Process:	(2932) WinRAR.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US
(PID) Process:	(2932) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\AppData\Local\Temp\OUTSTANDING PAYMENT.ZIP
(PID) Process:	(2932) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(2932) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(2932) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(2932) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(2932) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached
Operation:	write	Name:	{0006F045-0000-0000-C000-000000000046} {000214FA-0000-0000-C000-000000000046} 0xFFFF
Value: 01000000000000003E95D9A2F60AD501
(PID) Process:	(2932) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached
Operation:	write	Name:	{0006F045-0000-0000-C000-000000000046} {000214EB-0000-0000-C000-000000000046} 0xFFFF
Value: 0100000000000000F259DEA2F60AD501

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2932	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRb2932.26056\OUTSTANDING PAYMENT (CORRECTED BANK DETAILS).msg		—
		MD5:—	SHA256:—
3360	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Temp\CVR3F74.tmp.cvr		—
		MD5:—	SHA256:—
3780	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Temp\CVR56DF.tmp.cvr		—
		MD5:—	SHA256:—
2484	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico		—
		MD5:—	SHA256:—
3360	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\4DBF32B5.dat		image
		MD5:—	SHA256:—
2484	iexplore.exe	C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico		—
		MD5:—	SHA256:—
2708	iexplore.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\admin@dropbox[1].txt		—
		MD5:—	SHA256:—
3360	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\{E48C019E-8096-414C-893A-1D1E25CCE84E}\{1C306CB1-771E-4B4B-A902-86E897877F5B}.png		image
		MD5:7D80C0A7E3849818695EAF4989186A3C	SHA256:72DC527D78A8E99331409803811CC2D287E812C008A1C869A6AEA69D7A44B597
2708	iexplore.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\admin@www.dropbox[1].txt		—
		MD5:—	SHA256:—
3360	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_AvailabilityOptions_2_A4F2BAE7F3A805478D0C880AE715A62E.dat		xml
		MD5:EEAA832C12F20DE6AAAA9C7B77626E72	SHA256:C4C9A90F2C961D9EE79CF08FBEE647ED7DE0202288E876C7BAAD00F4CA29CA16

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
3360	OUTLOOK.EXE	GET	—	64.4.26.155:80	http://config.messenger.msn.com/config/msgrconfig.asmx?op=GetOlcConfig	US	—	—	whitelisted
2484	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/favicon.ico	US	image	237 b	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3360	OUTLOOK.EXE	64.4.26.155:80	config.messenger.msn.com	Microsoft Corporation	US	whitelisted
2708	iexplore.exe	162.125.66.1:443	www.dropbox.com	Dropbox, Inc.	DE	shared
2484	iexplore.exe	204.79.197.200:80	www.bing.com	Microsoft Corporation	US	whitelisted
2708	iexplore.exe	162.125.66.6:443	uc8014b67ade3bc2255a07c8157f.dl.dropboxusercontent.com	Dropbox, Inc.	DE	shared

DNS requests

Domain	IP	Reputation
config.messenger.msn.com	64.4.26.155	whitelisted
www.dropbox.com	162.125.66.1	shared
www.bing.com	204.79.197.200 13.107.21.200	whitelisted
uc8014b67ade3bc2255a07c8157f.dl.dropboxusercontent.com	162.125.66.6	malicious

Threats

PID	Process	Class	Message
2708	iexplore.exe	Potential Corporate Privacy Violation	SUSPICIOUS [PTsecurity] Dropbox SSL Payload Request

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No debug info

General Info

OUTSTANDING PAYMENT.ZIP

CA9F7C59FC9BA68EAE0A196936DA4E06

1DC1F160ACA9BD24C97C7B01AA2E2B385964CCCE

AFFA90EE21FCCE39D771107551403C2536D695510A05A24D7976420B0A9CBB34

768:H3e6PgttxCLChI0hJH4ETKZK/jYE3O/xT5MTmoNKlfVA+yNx5nolqgtlE:HUphIOZNKZKblO/3ImuNolq0E

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

Unusual execution from Microsoft Office

SUSPICIOUS

Creates files in the user directory

Reads Internet Cache Settings

Starts Internet Explorer

INFO

Reads Microsoft Office registry keys

Changes internet zones settings

Application launched itself

Creates files in the user directory

Reads Internet Cache Settings

Malware configuration

Static information

TRiD

EXIF

ZIP

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings