Malware analysis 1yz.exe Suspicious activity | ANY.RUN

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File name:	1yz.exe
Full analysis:	https://app.any.run/tasks/5dbb9276-263e-4bd1-92de-885c0b9911e5
Verdict:	Suspicious activity
Analysis date:	May 23, 2018, 18:00:10
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	F458A6B61A4FBCA7BF7CB65E405D7EBB
SHA1:	28F9384E5C343BB2F56AAFC1FF5C7E686E0EB3A7
SHA256:	E22C517D4874CF52217242BC5C16510146F6B2C1F108B5EA1AAAB45CEF2BC8A6
SSDEEP:	192:yen/1accZe0hxfSEWnmmyeMfj4BSoP1oyn7Vf:j0hZSPnmv8BSe1VV

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:: off
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
- Connects to unusual port
  - 1yz.exe (PID: 2996)
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

.exe	\|	Win64 Executable (generic) (61.4)
.dll	\|	Win32 Dynamic Link Library (generic) (14.6)
.exe	\|	Win32 Executable (generic) (10)
.exe	\|	Win32 Executable MS Visual FoxPro 7 (5)
.exe	\|	Generic Win/DOS Executable (4.4)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2015:11:18 07:54:05+01:00
PEType:	PE32
LinkerVersion:	6
CodeSize:	5120
InitializedDataSize:	3072
UninitializedDataSize:	-
EntryPoint:	0x213e
OSVersion:	4
ImageVersion:	-
SubsystemVersion:	4
Subsystem:	Windows GUI

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	18-Nov-2015 06:54:05

DOS Header

Magic number:	MZ
Bytes on last page of file:	0x0090
Pages in file:	0x0003
Relocations:	0x0000
Size of header:	0x0004
Min extra paragraphs:	0x0000
Max extra paragraphs:	0xFFFF
Initial SS value:	0x0000
Initial SP value:	0x00B8
Checksum:	0x0000
Initial IP value:	0x0000
Initial CS value:	0x0000
Overlay number:	0x0000
OEM identifier:	0x0000
OEM information:	0x0000
Address of NE header:	0x000000E8

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	3
Time date stamp:	18-Nov-2015 06:54:05
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_RELOCS_STRIPPED

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x000012D6	0x00001400	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.23247
.rdata	0x00003000	0x0000048C	0x00000600	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	3.99152
.data	0x00004000	0x000005E0	0x00000600	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	3.31494

Imports


KERNEL32.dll
MSVCRT.dll
WININET.dll
imagehlp.dll

No data.

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All screenshots are available in the full report

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Total processes

31

Monitored processes

1

Malicious processes

0

Suspicious processes

1

Behavior graph

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Process information

PID

CMD

Path

Indicators

Parent process

2996

"C:\Users\admin\Desktop\1yz.exe"

C:\Users\admin\Desktop\1yz.exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

0

Modules

Images
c:\users\admin\desktop\1yz.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imagehlp.dll
c:\windows\system32\wininet.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll

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Total events

33

Read events

15

Write events

18

Delete events

0

Modification events


(PID) Process:	(2996) 1yz.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1yz_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(2996) 1yz.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1yz_RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(2996) 1yz.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1yz_RASAPI32
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(2996) 1yz.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1yz_RASAPI32
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760
(PID) Process:	(2996) 1yz.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1yz_RASAPI32
Operation:	write	Name:	MaxFileSize
Value: 1048576
(PID) Process:	(2996) 1yz.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1yz_RASAPI32
Operation:	write	Name:	FileDirectory
Value: %windir%\tracing
(PID) Process:	(2996) 1yz.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1yz_RASMANCS
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(2996) 1yz.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1yz_RASMANCS
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(2996) 1yz.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1yz_RASMANCS
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(2996) 1yz.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1yz_RASMANCS
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760

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Executable files

0

Suspicious files

0

Text files

0

Unknown types

0

Dropped files

No data

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HTTP(S) requests

30

TCP/UDP connections

30

DNS requests

0

Threats

0

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
2996	1yz.exe	GET	—	117.41.184.37:9511	http://117.41.184.37:9511/NetSyst96.dll	CN	—	—	malicious
2996	1yz.exe	GET	—	117.41.184.37:9511	http://117.41.184.37:9511/NetSyst96.dll	CN	—	—	malicious
2996	1yz.exe	GET	—	117.41.184.37:9511	http://117.41.184.37:9511/NetSyst96.dll	CN	—	—	malicious
2996	1yz.exe	GET	—	117.41.184.37:9511	http://117.41.184.37:9511/NetSyst96.dll	CN	—	—	malicious
2996	1yz.exe	GET	—	117.41.184.37:9511	http://117.41.184.37:9511/NetSyst96.dll	CN	—	—	malicious
2996	1yz.exe	GET	—	117.41.184.37:9511	http://117.41.184.37:9511/NetSyst96.dll	CN	—	—	malicious
2996	1yz.exe	GET	—	117.41.184.37:9511	http://117.41.184.37:9511/NetSyst96.dll	CN	—	—	malicious
2996	1yz.exe	GET	—	117.41.184.37:9511	http://117.41.184.37:9511/NetSyst96.dll	CN	—	—	malicious
2996	1yz.exe	GET	—	117.41.184.37:9511	http://117.41.184.37:9511/NetSyst96.dll	CN	—	—	malicious
2996	1yz.exe	GET	—	117.41.184.37:9511	http://117.41.184.37:9511/NetSyst96.dll	CN	—	—	malicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2996	1yz.exe	117.41.184.37:9511	—	CHINANET Jiangx province IDC network	CN	malicious

DNS requests

No data

Threats

No threats detected

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No debug info

General Info

1yz.exe

F458A6B61A4FBCA7BF7CB65E405D7EBB

28F9384E5C343BB2F56AAFC1FF5C7E686E0EB3A7

E22C517D4874CF52217242BC5C16510146F6B2C1F108B5EA1AAAB45CEF2BC8A6

192:yen/1accZe0hxfSEWnmmyeMfj4BSoP1oyn7Vf:j0hZSPnmv8BSe1VV

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Connects to unusual port

INFO

Malware configuration

Static information

TRiD

EXIF

EXE

Summary

DOS Header

PE Headers

Sections

Imports

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings