Malware analysis 066706b9ea10c6d19a27dab9abc82f204299260d7e1fbfae768e0e4252684bc9 Malicious activity

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File name:	066706b9ea10c6d19a27dab9abc82f204299260d7e1fbfae768e0e4252684bc9
Full analysis:	https://app.any.run/tasks/e99a52fa-4b0e-4953-8950-e3ac9641d911
Verdict:	Malicious activity
Analysis date:	July 18, 2018, 14:40:29
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows, RAR self-extracting archive
MD5:	08EC21075DF33B9275233BE239E851A3
SHA1:	528036C8380FA636866FB03F34025A51A28904A8
SHA256:	066706B9EA10C6D19A27DAB9ABC82F204299260D7E1FBFAE768E0E4252684BC9
SSDEEP:	6144:iME1nmg1tDbJ5621YNA+A16raSz4hRQRFi:zgnJeraSz4Sni

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:: on

Software preset

Internet Explorer 8.0.7601.17514 undefined
Adobe Acrobat Reader DC MUI (15.007.20033)
Adobe Flash Player 27 ActiveX (27.0.0.187)
Adobe Flash Player 27 NPAPI (27.0.0.187)
Adobe Flash Player 27 PPAPI (27.0.0.187)
CCleaner (5.35)
FileZilla Client 3.31.0 (3.31.0)
Google Chrome (61.0.3163.91)
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++ 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) - 12.0.40660 (12.0.40660.0)
Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.40660 (12.0.40660)
Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.40660 (12.0.40660)
Microsoft Visual C++ 2017 Redistributable (x86) - 14.11.25325 (14.11.25325.0)
Microsoft Visual C++ 2017 x86 Additional Runtime - 14.11.25325 (14.11.25325)
Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.11.25325 (14.11.25325)
Mozilla Firefox 55.0.3 (x86 en-US) (55.0.3)
Mozilla Maintenance Service (55.0.3)
Notepad++ (32-bit x86) (7.5.1)
Opera 12.15 (12.15.1748)
Skype™ 7.39 (7.39.102)
Steam (2.10.91.91)
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
  - HRB.exe (PID: 3712)
  - HRB.exe (PID: 2372)
  - HRB.exe (PID: 1328)
- Application was dropped or rewritten from another process
  - HRB.exe (PID: 1328)
  - HRB.exe (PID: 3712)
  - HRB.exe (PID: 2372)
- Uses SVCHOST.EXE for hidden code execution
  - HRB.exe (PID: 2372)
SUSPICIOUS
- Executable content was dropped or overwritten
  - 066706b9ea10c6d19a27dab9abc82f204299260d7e1fbfae768e0e4252684bc9.exe (PID: 2648)
  - HRB.exe (PID: 3712)
- Connects to unusual port
  - svchost.exe (PID: 2360)
- Creates files in the program directory
  - HRB.exe (PID: 3712)
  - HRB.exe (PID: 1328)
- Starts itself from another location
  - HRB.exe (PID: 3712)
INFO
- Dropped object may contain URL's
  - 066706b9ea10c6d19a27dab9abc82f204299260d7e1fbfae768e0e4252684bc9.exe (PID: 2648)
  - HRB.exe (PID: 3712)

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	\|	WinRAR Self Extracting archive (94.8)
.scr	\|	Windows screen saver (2.3)
.dll	\|	Win32 Dynamic Link Library (generic) (1.2)
.exe	\|	Win32 Executable (generic) (0.8)
.exe	\|	Generic Win/DOS Executable (0.3)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2005:10:07 11:05:22+02:00
PEType:	PE32
LinkerVersion:	5
CodeSize:	77824
InitializedDataSize:	28672
UninitializedDataSize:	-
EntryPoint:	0x1000
OSVersion:	4
ImageVersion:	-
SubsystemVersion:	4
Subsystem:	Windows GUI

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	07-Oct-2005 09:05:22
Detected languages:	Chinese - PRC

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:	0x00000200

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	4
Time date stamp:	07-Oct-2005 09:05:22
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	0x00013000	0x00012600	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.45699
.data	0x00014000	0x00007000	0x00000A00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	4.73447
.idata	0x0001B000	0x00001000	0x00001000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	5.02033
.rsrc	0x0001C000	0x00003200	0x00003200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	5.17656

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.10885	531	UNKNOWN	Chinese - PRC	RT_MANIFEST
2	3.88998	1384	UNKNOWN	Chinese - PRC	RT_ICON
3	4.12176	744	UNKNOWN	Chinese - PRC	RT_ICON
4	4.68705	2216	UNKNOWN	Chinese - PRC	RT_ICON
7	5.31352	226	UNKNOWN	Chinese - PRC	RT_STRING
8	5.70413	360	UNKNOWN	Chinese - PRC	RT_STRING
9	5.51373	216	UNKNOWN	Chinese - PRC	RT_STRING
10	4.80037	420	UNKNOWN	Chinese - PRC	RT_STRING
100	2.6902	62	UNKNOWN	Chinese - PRC	RT_GROUP_ICON
101	4.19099	2998	UNKNOWN	Chinese - PRC	RT_BITMAP

Imports


ADVAPI32.DLL
COMCTL32.DLL
COMDLG32.DLL
GDI32.DLL
KERNEL32.DLL
OLE32.DLL
SHELL32.DLL
USER32.DLL

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

1328

"C:\ProgramData\SxS\HRB.exe" 100 3712

C:\ProgramData\SxS\HRB.exe

HRB.exe

User:

admin

Integrity Level:

HIGH

Description:

NVIDIA Smart Maximise Helper Host

Exit code:

1223

Version:

6.14.10.100.01

Modules

Images
c:\programdata\sxs\hrb.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:\programdata\sxs\nvsmartmax.dll

2360

C:\Windows\system32\svchost.exe 201 0

C:\Windows\system32\svchost.exe

HRB.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Host Process for Windows Services

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\svchost.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.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
c:\windows\system32\lpk.dll

2372

"C:\ProgramData\SxS\HRB.exe" 200 0

C:\ProgramData\SxS\HRB.exe

—

services.exe

User:

SYSTEM

Integrity Level:

SYSTEM

Description:

NVIDIA Smart Maximise Helper Host

Exit code:

1223

Version:

6.14.10.100.01

Modules

Images
c:\programdata\sxs\hrb.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:\programdata\sxs\nvsmartmax.dll

2576

"C:\Users\admin\AppData\Local\Temp\066706b9ea10c6d19a27dab9abc82f204299260d7e1fbfae768e0e4252684bc9.exe"

C:\Users\admin\AppData\Local\Temp\066706b9ea10c6d19a27dab9abc82f204299260d7e1fbfae768e0e4252684bc9.exe

—

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

3221226540

Modules

Images
c:\users\admin\appdata\local\temp\066706b9ea10c6d19a27dab9abc82f204299260d7e1fbfae768e0e4252684bc9.exe
c:\systemroot\system32\ntdll.dll

2648

"C:\Users\admin\AppData\Local\Temp\066706b9ea10c6d19a27dab9abc82f204299260d7e1fbfae768e0e4252684bc9.exe"

C:\Users\admin\AppData\Local\Temp\066706b9ea10c6d19a27dab9abc82f204299260d7e1fbfae768e0e4252684bc9.exe

explorer.exe

User:

admin

Integrity Level:

HIGH

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\066706b9ea10c6d19a27dab9abc82f204299260d7e1fbfae768e0e4252684bc9.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

2696

C:\Windows\system32\msiexec.exe 209 2360

C:\Windows\system32\msiexec.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Windows® installer

Exit code:

Version:

5.0.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\msiexec.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

3712

"C:\Users\admin\AppData\Local\Temp\RarSFX0\HRB.exe"

C:\Users\admin\AppData\Local\Temp\RarSFX0\HRB.exe

066706b9ea10c6d19a27dab9abc82f204299260d7e1fbfae768e0e4252684bc9.exe

User:

admin

Integrity Level:

HIGH

Description:

NVIDIA Smart Maximise Helper Host

Exit code:

Version:

6.14.10.100.01

Modules

Images
c:\users\admin\appdata\local\temp\rarsfx0\hrb.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll
c:\users\admin\appdata\local\temp\rarsfx0\nvsmartmax.dll

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Total events

402

Read events

378

Write events

Delete events

Modification events


(PID) Process:	(2648) 066706b9ea10c6d19a27dab9abc82f204299260d7e1fbfae768e0e4252684bc9.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(2648) 066706b9ea10c6d19a27dab9abc82f204299260d7e1fbfae768e0e4252684bc9.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(2360) svchost.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Classes\FAST
Operation:	write	Name:	CLSID
Value: 44003400450035003400320030003900390041004300360037003500340030000000
(PID) Process:	(2360) svchost.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\svchost_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(2360) svchost.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\svchost_RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(2360) svchost.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\svchost_RASAPI32
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(2360) svchost.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\svchost_RASAPI32
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760
(PID) Process:	(2360) svchost.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\svchost_RASAPI32
Operation:	write	Name:	MaxFileSize
Value: 1048576
(PID) Process:	(2360) svchost.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\svchost_RASAPI32
Operation:	write	Name:	FileDirectory
Value: %windir%\tracing
(PID) Process:	(2360) svchost.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\svchost_RASMANCS
Operation:	write	Name:	EnableFileTracing
Value: 0

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2360	svchost.exe	C:\ProgramData\SxS\bug.log		binary
		MD5:—	SHA256:—
1328	HRB.exe	C:\ProgramData\SxS\bug.log		binary
		MD5:—	SHA256:—
2648	066706b9ea10c6d19a27dab9abc82f204299260d7e1fbfae768e0e4252684bc9.exe	C:\Users\admin\AppData\Local\Temp\RarSFX0\HRB.exe		executable
		MD5:09B8B54F78A10C435CD319070AA13C28	SHA256:523D28DF917F9D265CD2C0D38DF26277BC56A535145100ED82E6F5FDEAAE7256
3712	HRB.exe	C:\ProgramData\SxS\HRB.exe		executable
		MD5:09B8B54F78A10C435CD319070AA13C28	SHA256:523D28DF917F9D265CD2C0D38DF26277BC56A535145100ED82E6F5FDEAAE7256
2648	066706b9ea10c6d19a27dab9abc82f204299260d7e1fbfae768e0e4252684bc9.exe	C:\Users\admin\AppData\Local\Temp\RarSFX0\NvSmartMax.dll		executable
		MD5:FA51E652FB3A34106F0E85D715EEE39D	SHA256:BB8241F762D31E0F5BFB381F9E9209022075BDB52C1362D478FD6A233D39AF6A
2648	066706b9ea10c6d19a27dab9abc82f204299260d7e1fbfae768e0e4252684bc9.exe	C:\Users\admin\AppData\Local\Temp\RarSFX0\HRB.bmp		binary
		MD5:B10A738D22F9D5F4D6462C9286EB3F75	SHA256:632A2B37B5B6AA35FDB867F5006075E909AC82E7629D984A60F1C9077D6B692A
3712	HRB.exe	C:\ProgramData\SxS\NvSmartMax.dll		executable
		MD5:FA51E652FB3A34106F0E85D715EEE39D	SHA256:BB8241F762D31E0F5BFB381F9E9209022075BDB52C1362D478FD6A233D39AF6A
3712	HRB.exe	C:\ProgramData\SxS\HRB.bmp		binary
		MD5:B10A738D22F9D5F4D6462C9286EB3F75	SHA256:632A2B37B5B6AA35FDB867F5006075E909AC82E7629D984A60F1C9077D6B692A

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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
2360	svchost.exe	174.128.255.253:8018	ras-ru.oicp.net	Sharktech	US	unknown

DNS requests

Domain	IP	Reputation
ras-ru.oicp.net	174.128.255.253	unknown
dns.msftncsi.com	131.107.255.255	shared

Threats

No threats detected

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Process	Message
svchost.exe	Protocol:[ TCP], Host: [ras-ru.oicp.net:8018], Proxy: [0::0::]
HRB.exe	file: XInstall.cpp, line: 182, error: [1053]The service did not respond to the start or control request in a timely fashion.
svchost.exe	Protocol:[HTTP], Host: [ras-ru.oicp.net:8018], Proxy: [0::0::]
svchost.exe	file: XSoTcpHttp.cpp, line: 623, error: [12029]*
svchost.exe	Protocol:[ UDP], Host: [ras-ru.oicp.net:8018], Proxy: [0::0::]

General Info

066706b9ea10c6d19a27dab9abc82f204299260d7e1fbfae768e0e4252684bc9

08EC21075DF33B9275233BE239E851A3

528036C8380FA636866FB03F34025A51A28904A8

066706B9EA10C6D19A27DAB9ABC82F204299260D7E1FBFAE768E0E4252684BC9

6144:iME1nmg1tDbJ5621YNA+A16raSz4hRQRFi:zgnJeraSz4Sni

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Loads dropped or rewritten executable

Application was dropped or rewritten from another process

Uses SVCHOST.EXE for hidden code execution

SUSPICIOUS

Executable content was dropped or overwritten

Connects to unusual port

Creates files in the program directory

Starts itself from another location

INFO

Dropped object may contain URL's

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

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