Malware analysis ZClient.exe No threats detected | ANY.RUN

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download:	ZClient.exe
Full analysis:	https://app.any.run/tasks/2223db85-3a38-449d-b81d-f3c7a9e64f14
Verdict:	No threats detected
Analysis date:	November 06, 2018, 13:36:43
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows
MD5:	FC919143C5F19EBF1DE0A1C011421842
SHA1:	61AF62E7E71A3703E2E7A4C53721E66A3CE42C9E
SHA256:	3B7463F805B08737DFC6017D14F22614269AB7B2EE684DA5AA5ED08449F1A895
SSDEEP:	49152:6dtfE2l6na2vKUU2lyvXiy1y4dwtQ1l5myDblmKfjIYK:6dtqNvDvy/i0vdGAKydm25K

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 (68.0.3440.106)
Google Update Helper (1.3.33.17)
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 61.0.2 (x86 en-US) (61.0.2)
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
No malicious indicators.
SUSPICIOUS
- Connects to unusual port
  - ZClient.exe (PID: 360)
- Executable content was dropped or overwritten
  - ZClient.exe (PID: 360)
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	\|	Win32 EXE Yoda's Crypter (63.7)
.dll	\|	Win32 Dynamic Link Library (generic) (15.7)
.exe	\|	Win32 Executable (generic) (10.8)
.exe	\|	Generic Win/DOS Executable (4.8)
.exe	\|	DOS Executable Generic (4.8)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	0000:00:00 00:00:00
PEType:	PE32
LinkerVersion:	6.66
CodeSize:	1912832
InitializedDataSize:	36864
UninitializedDataSize:	5132288
EntryPoint:	0x6b85c0
OSVersion:	4
ImageVersion:	-
SubsystemVersion:	4
Subsystem:	Windows GUI
FileVersionNumber:	0.0.0.0
ProductVersionNumber:	0.0.0.0
FileFlagsMask:	0x0000
FileFlags:	(none)
FileOS:	Unknown (0)
ObjectFileType:	Unknown
FileSubtype:	-
LanguageCode:	English (U.S.)
CharacterSet:	Unicode
CompanyName:	ZLOFENIX
LegalCopyright:	ZLOFENIX
FileDescription:	ZLOFENIX ZClient
FileVersion:	-
InternalName:	ZClient
OriginalFileName:	ZClient.exe
ProductName:	ZLOFENIX ZClient
ProductVersion:	-

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	01-Jan-1970 00:00:00
Detected languages:	English - United States
TLS Callbacks:	1 callback(s) detected.
CompanyName:	ZLOFENIX
LegalCopyright:	ZLOFENIX
FileDescription:	ZLOFENIX ZClient
FileVersion:	-
InternalName:	ZClient
OriginalFilename:	ZClient.exe
ProductName:	ZLOFENIX ZClient
ProductVersion:	-

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:	0x00000080

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	3
Time date stamp:	01-Jan-1970 00:00:00
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DEBUG_STRIPPED 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
FDS	0x00001000	0x004E5000	0x00000000	IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
FGS	0x004E6000	0x001D3000	0x001D2800	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	7.90717
.rsrc	0x006B9000	0x00009000	0x00008800	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	3.37466

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.04305	645	UNKNOWN	English - United States	RT_MANIFEST
2	5.04305	645	UNKNOWN	English - United States	RT_MANIFEST
3	2.85906	5672	UNKNOWN	English - United States	RT_ICON
4	4.15487	2216	UNKNOWN	English - United States	RT_ICON
5	4.71686	1384	UNKNOWN	English - United States	RT_ICON
100	7.22221	414	UNKNOWN	UNKNOWN	RT_DIALOG
200	2.58916	76	UNKNOWN	English - United States	RT_GROUP_ICON
298	7.76419	2417	UNKNOWN	UNKNOWN	UNKNOWN
299	7.89339	23284	UNKNOWN	UNKNOWN	UNKNOWN
300	7.88652	12013	UNKNOWN	UNKNOWN	UNKNOWN

Imports


ADVAPI32.dll
CRYPT32.dll
KERNEL32.DLL
RPCRT4.dll
USER32.dll
WS2_32.dll
msvcrt.dll

No data.

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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

360

"C:\Users\admin\AppData\Local\Temp\ZClient.exe"

C:\Users\admin\AppData\Local\Temp\ZClient.exe

explorer.exe

User:

admin

Company:

ZLOFENIX

Integrity Level:

HIGH

Description:

ZLOFENIX ZClient

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\zclient.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

1020

"C:\Windows\explorer.exe"

C:\Windows\explorer.exe

—

explorer.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\explorer.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\gdi32.dll
c:\windows\system32\user32.dll

3728

"C:\Users\admin\AppData\Local\Temp\ZClient.exe"

C:\Users\admin\AppData\Local\Temp\ZClient.exe

—

explorer.exe

User:

admin

Company:

ZLOFENIX

Integrity Level:

MEDIUM

Description:

ZLOFENIX ZClient

Exit code:

3221226540

Modules

Images
c:\users\admin\appdata\local\temp\zclient.exe
c:\systemroot\system32\ntdll.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
360	ZClient.exe	C:\Users\admin\AppData\Local\Temp\ZData_Settings.zlo		text
		MD5:—	SHA256:—
360	ZClient.exe	C:\Users\admin\AppData\Local\Temp\ZData.zlo		binary
		MD5:—	SHA256:—
360	ZClient.exe	C:\Users\admin\AppData\Local\Temp\ZData.zlo.tmp		binary
		MD5:—	SHA256:—
360	ZClient.exe	C:\Users\admin\AppData\Local\Temp\Zx32.dll		executable
		MD5:—	SHA256:—
360	ZClient.exe	C:\Users\admin\AppData\Local\Temp\Zx32.dll.tmp		executable
		MD5:—	SHA256:—
360	ZClient.exe	C:\Users\admin\AppData\Local\Temp\ZHelperx64.exe		executable
		MD5:—	SHA256:—
360	ZClient.exe	C:\Users\admin\AppData\Local\Temp\ZHelperx32.exe.tmp		executable
		MD5:—	SHA256:—
360	ZClient.exe	C:\Users\admin\AppData\Local\Temp\ZHelperx64.exe.tmp		executable
		MD5:—	SHA256:—
360	ZClient.exe	C:\Users\admin\AppData\Local\Temp\ZHelperx32.exe		executable
		MD5:—	SHA256:—
360	ZClient.exe	C:\Users\admin\AppData\Local\Temp\Zx64.dll.tmp		executable
		MD5:—	SHA256:—

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

No HTTP requests

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
360	ZClient.exe	149.202.87.147:48377	zm.zloemu.net	OVH SAS	FR	unknown

DNS requests

Domain	IP	Reputation
zm.zloemu.net	149.202.87.147	unknown

Threats

No threats detected

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No debug info

General Info

ZClient.exe

FC919143C5F19EBF1DE0A1C011421842

61AF62E7E71A3703E2E7A4C53721E66A3CE42C9E

3B7463F805B08737DFC6017D14F22614269AB7B2EE684DA5AA5ED08449F1A895

49152:6dtfE2l6na2vKUU2lyvXiy1y4dwtQ1l5myDblmKfjIYK:6dtqNvDvy/i0vdGAKydm25K

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Connects to unusual port

Executable content was dropped or overwritten

INFO

Malware configuration

Static information

TRiD

EXIF

EXE

Summary

DOS Header

PE Headers

Sections

Resources

Imports

Video and screenshots

Processes

Behavior graph

Specs description

Process information

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