Malware analysis sample_79.zip Malicious activity | ANY.RUN

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File name:	sample_79.zip
Full analysis:	https://app.any.run/tasks/bf067706-510c-440d-84d2-111a1af73ae0
Verdict:	Malicious activity
Analysis date:	June 12, 2019, 09:56:20
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:	E1CDDDFEE642CCBB4E5056C25B5E873C
SHA1:	94246D6989D1C2C269489AACF730C6A68F0C5AD9
SHA256:	537008470A30DD496127B478B07E3FBDEE179825B338395BC792908584F5D39B
SSDEEP:	12288:LntECo12yiQBNEQnpY2szmNhS1A81P4+I4YEUBePRfCC15OV69:uF1eQBOQnpbszQcAV+KEOelT15OE

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:: 60 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: none
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
  - sample_79.exe (PID: 2672)
  - sample_79.exe (PID: 2504)
- Changes the autorun value in the registry
  - sample_79.exe (PID: 2504)
- Runs injected code in another process
  - sample_79.exe (PID: 2504)
- Application was injected by another process
  - explorer.exe (PID: 252)
SUSPICIOUS
- Executable content was dropped or overwritten
  - WinRAR.exe (PID: 2824)
  - sample_79.exe (PID: 2504)
- Application launched itself
  - sample_79.exe (PID: 2672)
- Starts Internet Explorer
  - sample_79.exe (PID: 2504)
INFO
- Manual execution by user
  - sample_79.exe (PID: 2672)
- Creates files in the user directory
  - iexplore.exe (PID: 3504)

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:	None
ZipModifyDate:	2018:05:01 18:48:23
ZipCRC:	0x00000000
ZipCompressedSize:	-
ZipUncompressedSize:	-
ZipFileName:	sample_79/

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

252

C:\Windows\Explorer.EXE

C:\Windows\explorer.exe

ctfmon.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Explorer

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\winanr.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshtcpip.dll
c:\windows\explorer.exe
c:\windows\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

2504

"C:\Users\admin\Desktop\sample_79\sample_79.exe"

C:\Users\admin\Desktop\sample_79\sample_79.exe

sample_79.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Version:

3, 3, 8, 1

Modules

Images
c:\users\admin\desktop\sample_79\sample_79.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\crypt32.dll
c:\windows\system32\msasn1.dll

2672

"C:\Users\admin\Desktop\sample_79\sample_79.exe"

C:\Users\admin\Desktop\sample_79\sample_79.exe

—

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Version:

3, 3, 8, 1

Modules

Images
c:\users\admin\desktop\sample_79\sample_79.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\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\gdi32.dll

2824

"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\sample_79.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\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll

3504

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

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

—

sample_79.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\lpk.dll

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Total events

3 353

Read events

3 226

Write events

127

Delete events

Modification events


(PID) Process:	(2824) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtBMP
Value:
(PID) Process:	(2824) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtIcon
Value:
(PID) Process:	(2824) WinRAR.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US
(PID) Process:	(2824) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\AppData\Local\Temp\sample_79.zip
(PID) Process:	(2824) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(2824) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(2824) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(2824) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(252) explorer.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.zip\OpenWithList
Operation:	write	Name:	a
Value: WinRAR.exe
(PID) Process:	(252) explorer.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.zip\OpenWithList
Operation:	write	Name:	MRUList
Value: a

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2504	sample_79.exe	C:\Users\admin\AppData\Local\Temp\XX--XX--XX.txt		binary
		MD5:—	SHA256:—
2504	sample_79.exe	C:\dir\install\install\adobepdf.exe		executable
		MD5:94C6CAAA60F2CF7EF94738C4D2A42603	SHA256:12FF08802C6B7656F54FD73E9D6312F818BB4A34D459C3A87BAE53E5B40E2BE6
3504	iexplore.exe	C:\Users\admin\AppData\Local\Temp\UuU.uUu		text
		MD5:—	SHA256:—
3504	iexplore.exe	C:\Users\admin\AppData\Local\Temp\XxX.xXx		text
		MD5:—	SHA256:—
252	explorer.exe	C:\Users\admin\Desktop\sample_79\sample_79.exe		executable
		MD5:94C6CAAA60F2CF7EF94738C4D2A42603	SHA256:12FF08802C6B7656F54FD73E9D6312F818BB4A34D459C3A87BAE53E5B40E2BE6
3504	iexplore.exe	C:\Users\admin\AppData\Roaming\logs.dat		text
		MD5:4362E21AF8686F5EBBA224768D292A5B	SHA256:B1B2CC9A6BF77F9E56955ACBBCE253C70FC25B92D1E150D9928B9183B19B93B3
2824	WinRAR.exe	C:\Users\admin\Desktop\sample_79\sample_79		executable
		MD5:94C6CAAA60F2CF7EF94738C4D2A42603	SHA256:12FF08802C6B7656F54FD73E9D6312F818BB4A34D459C3A87BAE53E5B40E2BE6

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

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

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

Domain	IP	Reputation
www.radioflogmix.com	—	unknown
rpcodec.no-ip.info	—	unknown

Threats

PID	Process	Class	Message
1048	svchost.exe	Potentially Bad Traffic	ET INFO DYNAMIC_DNS Query to a Suspicious no-ip Domain

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No debug info

General Info

sample_79.zip

E1CDDDFEE642CCBB4E5056C25B5E873C

94246D6989D1C2C269489AACF730C6A68F0C5AD9

537008470A30DD496127B478B07E3FBDEE179825B338395BC792908584F5D39B

12288:LntECo12yiQBNEQnpY2szmNhS1A81P4+I4YEUBePRfCC15OV69:uF1eQBOQnpbszQcAV+KEOelT15OE

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

Changes the autorun value in the registry

Runs injected code in another process

Application was injected by another process

SUSPICIOUS

Executable content was dropped or overwritten

Application launched itself

Starts Internet Explorer

INFO

Manual execution by user

Creates files in the user directory

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

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings