Malware analysis Minecraft 1.5.2.jar Malicious activity

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File name:	Minecraft 1.5.2.jar
Full analysis:	https://app.any.run/tasks/e70e7be9-7d17-41e1-8256-4ccc3c15ec9f
Verdict:	Malicious activity
Analysis date:	May 03, 2019, 12:07:14
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/java-archive
File info:	Java archive data (JAR)
MD5:	4ECA7879FF514CDD79C290701443EEDD
SHA1:	6380000447E5048759B9AF0F7610C993B9AAF890
SHA256:	3D1DBCA922045D5ECCC744E6F9F6E56FEF73A371A8BC0826E76FB041824073C0
SSDEEP:	3072:mAUqErMQiHKp6XqaCU3ydzSFMpRAIj1FSQm+/F7WCAQWLLidaf+K5ISzuxEPrPX4:UaUJOaF

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
- Loads dropped or rewritten executable
  - javaw.exe (PID: 3860)
SUSPICIOUS
- Application launched itself
  - javaw.exe (PID: 1752)
- Executes JAVA applets
  - javaw.exe (PID: 1752)
- Executable content was dropped or overwritten
  - javaw.exe (PID: 3860)
- Creates files in the user directory
  - javaw.exe (PID: 3860)
INFO
No info indicators.

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

.jar	\|	Java Archive (78.3)
.zip	\|	ZIP compressed archive (21.6)

EXIF

ZIP

ZipRequiredVersion:	10
ZipBitFlag:	-
ZipCompression:	None
ZipModifyDate:	2010:10:20 18:03:26
ZipCRC:	0x00000000
ZipCompressedSize:	-
ZipUncompressedSize:	-
ZipFileName:	META-INF/

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

1752

"C:\Program Files\Java\jre1.8.0_92\bin\javaw.exe" -jar "C:\Users\admin\AppData\Local\Temp\Minecraft 1.5.2.jar"

C:\Program Files\Java\jre1.8.0_92\bin\javaw.exe

—

explorer.exe

User:

admin

Company:

Oracle Corporation

Integrity Level:

MEDIUM

Description:

Java(TM) Platform SE binary

Exit code:

Version:

8.0.920.14

Modules

Images
c:\program files\java\jre1.8.0_92\bin\javaw.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

3860

javaw -Xms512m -Xmx1024m -Dsun.java2d.noddraw=true -Dsun.java2d.d3d=false -Dsun.java2d.opengl=false -Dsun.java2d.pmoffscreen=false -classpath "/C:/Users/admin/AppData/Local/Temp/Minecraft 1.5.2.jar" net.minecraft.LauncherFrame

C:\Program Files\Java\jre1.8.0_92\bin\javaw.exe

javaw.exe

User:

admin

Company:

Oracle Corporation

Integrity Level:

MEDIUM

Description:

Java(TM) Platform SE binary

Exit code:

Version:

8.0.920.14

Modules

Images
c:\program files\java\jre1.8.0_92\bin\javaw.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

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Total events

Read events

Write events

Delete events

Modification events

No data

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3860	javaw.exe	C:\Users\admin\AppData\Local\Temp\imageio2673477093938451432.tmp		—
		MD5:—	SHA256:—
3860	javaw.exe	C:\Users\admin\AppData\Local\Temp\imageio8501765799511810971.tmp		—
		MD5:—	SHA256:—
3860	javaw.exe	C:\Users\admin\AppData\Local\Temp\imageio2507395258132107717.tmp		—
		MD5:—	SHA256:—
3860	javaw.exe	C:\Users\admin\AppData\Roaming\.minecraft\bin\windows_natives.jar.lzma		—
		MD5:—	SHA256:—
3860	javaw.exe	C:\Users\admin\AppData\Roaming\.minecraft\bin\windows_natives.jar		—
		MD5:—	SHA256:—
3860	javaw.exe	C:\Users\admin\AppData\Local\Temp\imageio4185194156051975885.tmp		—
		MD5:—	SHA256:—
3860	javaw.exe	C:\Users\admin\AppData\Roaming\.minecraft\lastlogin		text
		MD5:—	SHA256:—
1752	javaw.exe	C:\Users\admin\.oracle_jre_usage\90737d32e3abaa4.timestamp		text
		MD5:—	SHA256:—
3860	javaw.exe	C:\Users\admin\.oracle_jre_usage\90737d32e3abaa4.timestamp		text
		MD5:—	SHA256:—
3860	javaw.exe	C:\Users\admin\AppData\Roaming\.minecraft\bin\natives\jinput-dx8_64.dll		executable
		MD5:F1A51706365A44EA21AA96A9A04BFB37	SHA256:511DC50C2001D3E25845DD479CA82FDFC9D42403F9AA69C6493257C66DDF0266

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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
3860	javaw.exe	HEAD	200	52.216.170.149:80	http://s3.amazonaws.com/MinecraftDownload/lwjgl_util.jar	US	—	—	shared
3860	javaw.exe	HEAD	200	52.216.170.149:80	http://s3.amazonaws.com/MinecraftDownload/lwjgl.jar	US	—	—	shared
3860	javaw.exe	HEAD	200	52.216.170.149:80	http://s3.amazonaws.com/MinecraftDownload/jinput.jar	US	—	—	shared
3860	javaw.exe	HEAD	200	52.216.170.149:80	http://s3.amazonaws.com/MinecraftDownload/minecraft.jar	US	—	—	shared
3860	javaw.exe	HEAD	200	52.216.170.149:80	http://s3.amazonaws.com/MinecraftDownload/windows_natives.jar.lzma	US	—	—	shared
3860	javaw.exe	GET	200	52.216.170.149:80	http://s3.amazonaws.com/MinecraftDownload/windows_natives.jar.lzma	US	lzma	479 Kb	shared
3860	javaw.exe	GET	200	52.216.170.149:80	http://s3.amazonaws.com/MinecraftDownload/minecraft.jar	US	compressed	5.31 Mb	shared
3860	javaw.exe	GET	200	52.216.170.149:80	http://s3.amazonaws.com/MinecraftDownload/lwjgl.jar	US	compressed	721 Kb	shared
3860	javaw.exe	GET	200	52.216.170.149:80	http://s3.amazonaws.com/MinecraftDownload/lwjgl_util.jar	US	compressed	135 Kb	shared
3860	javaw.exe	GET	200	52.216.170.149:80	http://s3.amazonaws.com/MinecraftDownload/jinput.jar	US	compressed	222 Kb	shared

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3860	javaw.exe	52.216.170.149:80	s3.amazonaws.com	Amazon.com, Inc.	US	shared

DNS requests

Domain	IP	Reputation
s3.amazonaws.com	52.216.170.149	shared

Threats

PID	Process	Class	Message
3860	javaw.exe	A Network Trojan was detected	ET INFO JAVA - Java Archive Download
3860	javaw.exe	A Network Trojan was detected	ET INFO JAVA - Java Archive Download
3860	javaw.exe	A Network Trojan was detected	ET INFO JAVA - Java Archive Download

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No debug info

General Info

Minecraft 1.5.2.jar

4ECA7879FF514CDD79C290701443EEDD

6380000447E5048759B9AF0F7610C993B9AAF890

3D1DBCA922045D5ECCC744E6F9F6E56FEF73A371A8BC0826E76FB041824073C0

3072:mAUqErMQiHKp6XqaCU3ydzSFMpRAIj1FSQm+/F7WCAQWLLidaf+K5ISzuxEPrPX4:UaUJOaF

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Loads dropped or rewritten executable

SUSPICIOUS

Application launched itself

Executes JAVA applets

Executable content was dropped or overwritten

Creates files in the user directory

INFO

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