Malware analysis yqzsZxzx.exe Suspicious activity | ANY.RUN

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File name:	yqzsZxzx.exe
Full analysis:	https://app.any.run/tasks/9081c695-437d-45de-b8ed-81e7c87785dc
Verdict:	Suspicious activity
Analysis date:	November 21, 2018, 19:46:16
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	installer
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	08CBE9C77BA6506C716FC660E0F2717C
SHA1:	D5E83BAA08A136918FA6D568F80BCEDF80CC15DF
SHA256:	160116CF47670F1F668CCA51FAE9E7C012208DE1DCCE7AA595ADBE9C9244838B
SSDEEP:	49152:GcM+h5yfsW3E1OSybsgY2MKaHiHyr8H+Mtv5lTkrWQRZlwVp1:tfhkwgMKaHBr8Hn4LA1

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
- Changes the autorun value in the registry
  - yqzsZxzx.exe (PID: 2964)
SUSPICIOUS
No suspicious indicators.
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	\|	Inno Setup installer (67.7)
.exe	\|	Win32 EXE PECompact compressed (generic) (25.6)
.exe	\|	Win32 Executable (generic) (2.7)
.exe	\|	Win16/32 Executable Delphi generic (1.2)
.exe	\|	Generic Win/DOS Executable (1.2)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2018:11:14 03:06:26+01:00
PEType:	PE32
LinkerVersion:	2.25
CodeSize:	3091968
InitializedDataSize:	677376
UninitializedDataSize:	-
EntryPoint:	0x2f4234
OSVersion:	5
ImageVersion:	-
SubsystemVersion:	5
Subsystem:	Windows GUI
FileVersionNumber:	1.0.0.0
ProductVersionNumber:	1.0.0.0
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	English (U.S.)
CharacterSet:	Windows, Latin1
FileVersion:	1.0.0.0
ProductVersion:	1.0.0.0

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	14-Nov-2018 02:06:26
Detected languages:	English - United States
FileVersion:	1.0.0.0
ProductVersion:	1.0.0.0

DOS Header

Magic number:	MZ
Bytes on last page of file:	0x0050
Pages in file:	0x0002
Relocations:	0x0000
Size of header:	0x0004
Min extra paragraphs:	0x000F
Max extra paragraphs:	0xFFFF
Initial SS value:	0x0000
Initial SP value:	0x00B8
Checksum:	0x0000
Initial IP value:	0x0000
Initial CS value:	0x0000
Overlay number:	0x001A
OEM identifier:	0x0000
OEM information:	0x0000
Address of NE header:	0x00000100

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	11
Time date stamp:	14-Nov-2018 02:06:26
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_BYTES_REVERSED_HI IMAGE_FILE_BYTES_REVERSED_LO IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x002F06F4	0x002F0800	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.42382
.itext	0x002F2000	0x00002438	0x00002600	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.07771
.data	0x002F5000	0x0000CD58	0x0000CE00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	5.82734
.bss	0x00302000	0x00005EF4	0x00000000	IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
.idata	0x00308000	0x00007E1C	0x00008000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	5.31418
.didata	0x00310000	0x000009A6	0x00000A00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	4.15177
.edata	0x00311000	0x0000005E	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	1.11974
.tls	0x00312000	0x00000040	0x00000000	IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
.rdata	0x00313000	0x0000005D	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	1.35336
.reloc	0x00314000	0x000418B8	0x00041A00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	6.72371

Resources

Title	Entropy	Size	Codepage	Language	Type
1	4.86531	714	UNKNOWN	English - United States	RT_MANIFEST
2	2.80231	308	UNKNOWN	English - United States	RT_CURSOR
3	3.00046	308	UNKNOWN	English - United States	RT_CURSOR
4	2.56318	308	UNKNOWN	English - United States	RT_CURSOR
5	2.6949	308	UNKNOWN	English - United States	RT_CURSOR
6	2.62527	308	UNKNOWN	English - United States	RT_CURSOR
7	2.91604	308	UNKNOWN	English - United States	RT_CURSOR
4057	3.30006	1040	UNKNOWN	UNKNOWN	RT_STRING
4058	3.1204	4440	UNKNOWN	UNKNOWN	RT_STRING
4059	3.224	2400	UNKNOWN	UNKNOWN	RT_STRING

Imports


advapi32.dll
comctl32.dll
gdi32.dll
gdiplus.dll
kernel32.dll
kernel32.dll (delay-loaded)
msvcrt.dll
ntdll.dll
ole32.dll
oleaut32.dll

Exports

Title	Ordinal	Address
TMethodImplementationIntercept	1	0x0005F7A8

No data.

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All screenshots are available in the full report

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Total processes

29

Monitored processes

1

Malicious processes

0

Suspicious processes

0

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

2964

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

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

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

0

Version:

1.0.0.0

Modules

Images
c:\users\admin\appdata\local\temp\yqzszxzx.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll

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Total events

2

Read events

1

Write events

1

Delete events

0

Modification events


(PID) Process:	(2964) yqzsZxzx.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	Yqzs_zxzx
Value: "C:\Users\admin\AppData\Local\Temp\yqzsZxzx.exe" hide

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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

0

TCP/UDP connections

0

DNS requests

0

Threats

0

HTTP requests

No HTTP requests

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Connections

No data

DNS requests

No data

Threats

No threats detected

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No debug info

General Info

yqzsZxzx.exe

08CBE9C77BA6506C716FC660E0F2717C

D5E83BAA08A136918FA6D568F80BCEDF80CC15DF

160116CF47670F1F668CCA51FAE9E7C012208DE1DCCE7AA595ADBE9C9244838B

49152:GcM+h5yfsW3E1OSybsgY2MKaHiHyr8H+Mtv5lTkrWQRZlwVp1:tfhkwgMKaHBr8Hn4LA1

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Changes the autorun value in the registry

SUSPICIOUS

INFO

Malware configuration

Static information

TRiD

EXIF

EXE

Summary

DOS Header

PE Headers

Sections

Resources

Imports

Exports

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