Malware analysis leafmailer.zip No threats detected | ANY.RUN

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download:	leafmailer.zip
Full analysis:	https://app.any.run/tasks/7371c0ad-14c5-4346-b0eb-59c9f79144e0
Verdict:	No threats detected
Analysis date:	June 14, 2018, 01:08:50
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:	7E4052F25EE1D7091661C693C8F39F69
SHA1:	450652AA9BB6BEDF2219EFEDBC05D23ADF7DF148
SHA256:	CB78785331EB96DD177B2A9B3F083FCCA78B4A34812055D35968468769919B21
SSDEEP:	6144:P1m3GgLMRKI+pc8cIDQL8GW2V4AdCAcwTcHuKkZPrrD25tMxmJ/KmH:P1m3TLl1IHxWvAdGwg7wjr65qAlKmH

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:: 240 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 180 seconds
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: on
Network:

Software preset

Internet Explorer 8.0.7601.17514 undefined
7-Zip 16.04 (16.04)
Adobe Acrobat Reader DC MUI (15.007.20033)
Adobe Flash Player 26 ActiveX (26.0.0.137)
CCleaner (5.35)
FileZilla Client 3.31.0 (3.31.0)
Google Chrome (61.0.3163.100)
Google Update Helper (1.3.33.5)
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 Home and Business 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 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++ 2005 Redistributable (8.0.61001)
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++ 2012 Redistributable (x86) - 11.0.61030 (11.0.61030.0)
Microsoft Visual C++ 2012 x86 Additional Runtime - 11.0.61030 (11.0.61030)
Microsoft Visual C++ 2012 x86 Minimum Runtime - 11.0.61030 (11.0.61030)
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) - 14.12.25810 (14.12.25810.0)
Microsoft Visual C++ 2017 x86 Additional Runtime - 14.12.25810 (14.12.25810)
Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.12.25810 (14.12.25810)
Mozilla Firefox 55.0.3 (x86 en-US) (55.0.3)
Mozilla Maintenance Service (55.0.3)
Notepad++ (32-bit x86) (7.5.4)
Opera 12.15 (12.15.1748)
Skype™ 7.39 (7.39.102)
VLC media player (2.2.6)

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
WinMan WinIP Package TopLevel

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MALICIOUS
No malicious indicators.
SUSPICIOUS
No suspicious indicators.
INFO
- Dropped object may contain URL's
  - 7zFM.exe (PID: 2884)

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:	-
ZipCompression:	Deflated
ZipModifyDate:	2016:02:15 21:57:19
ZipCRC:	0x441a0539
ZipCompressedSize:	32319
ZipUncompressedSize:	151667
ZipFileName:	leafmailer.php

No data.

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All screenshots are available in the full report

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Total processes

32

Monitored processes

2

Malicious processes

0

Suspicious processes

0

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

1732

"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\AppData\Local\Temp\7zO44B34614\leafmailer.php

C:\Windows\system32\rundll32.exe

—

7zFM.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows host process (Rundll32)

Exit code:

0

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\rundll32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.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\imagehlp.dll

2884

"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\admin\AppData\Local\Temp\leafmailer.zip"

C:\Program Files\7-Zip\7zFM.exe

—

explorer.exe

User:

admin

Company:

Igor Pavlov

Integrity Level:

MEDIUM

Description:

7-Zip File Manager

Exit code:

0

Version:

16.04

Modules

Images
c:\program files\7-zip\7zfm.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll

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Total events

358

Read events

349

Write events

9

Delete events

0

Modification events


(PID) Process:	(2884) 7zFM.exe	Key:	HKEY_CURRENT_USER\Software\7-Zip\FM
Operation:	write	Name:	FolderShortcuts
Value:
(PID) Process:	(2884) 7zFM.exe	Key:	HKEY_CURRENT_USER\Software\7-Zip\FM
Operation:	write	Name:	FolderHistory
Value: 43003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C004C006F00630061006C005C00540065006D0070005C006C006500610066006D00610069006C00650072002E007A00690070005C000000
(PID) Process:	(2884) 7zFM.exe	Key:	HKEY_CURRENT_USER\Software\7-Zip\FM
Operation:	write	Name:	PanelPath0
Value: C:\Users\admin\AppData\Local\Temp\
(PID) Process:	(2884) 7zFM.exe	Key:	HKEY_CURRENT_USER\Software\7-Zip\FM
Operation:	write	Name:	FlatViewArc0
Value: 0
(PID) Process:	(2884) 7zFM.exe	Key:	HKEY_CURRENT_USER\Software\7-Zip\FM
Operation:	write	Name:	PanelPath1
Value:
(PID) Process:	(2884) 7zFM.exe	Key:	HKEY_CURRENT_USER\Software\7-Zip\FM
Operation:	write	Name:	FlatViewArc1
Value: 0
(PID) Process:	(2884) 7zFM.exe	Key:	HKEY_CURRENT_USER\Software\7-Zip\FM
Operation:	write	Name:	ListMode
Value: 771
(PID) Process:	(2884) 7zFM.exe	Key:	HKEY_CURRENT_USER\Software\7-Zip\FM
Operation:	write	Name:	Position
Value: 1600000016000000D60300000B02000000000000
(PID) Process:	(2884) 7zFM.exe	Key:	HKEY_CURRENT_USER\Software\7-Zip\FM
Operation:	write	Name:	Panels
Value: 0100000000000000DA010000

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Executable files

0

Suspicious files

0

Text files

1

Unknown types

0

Dropped files

PID	Process	Filename		Type
2884	7zFM.exe	C:\Users\admin\AppData\Local\Temp\7zO44B34614\leafmailer.php		text
		MD5:4E16FADAAFE8603515074C693C1033E2	SHA256:5DFA72FC8263A6F24A1F683FA83C59A32341F0A33A203A94D13C5DD72A226BEF

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

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HTTP(S) requests

0

TCP/UDP connections

0

DNS requests

0

Threats

0

HTTP requests

No HTTP requests

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

No data

DNS requests

No data

Threats

No threats detected

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No debug info

General Info

leafmailer.zip

7E4052F25EE1D7091661C693C8F39F69

450652AA9BB6BEDF2219EFEDBC05D23ADF7DF148

CB78785331EB96DD177B2A9B3F083FCCA78B4A34812055D35968468769919B21

6144:P1m3GgLMRKI+pc8cIDQL8GW2V4AdCAcwTcHuKkZPrrD25tMxmJ/KmH:P1m3TLl1IHxWvAdGwg7wjr65qAlKmH

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

INFO

Dropped object may contain URL's

Malware configuration

Static information

TRiD

EXIF

ZIP

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings