Malware analysis svchost.exe Malicious activity | ANY.RUN

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File name:	svchost.exe
Full analysis:	https://app.any.run/tasks/74113acd-63eb-42cd-a206-c79547d95393
Verdict:	Malicious activity
Analysis date:	January 10, 2019, 21:00:32
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, Nullsoft Installer self-extracting archive
MD5:	E9B015281A218D3C20A0264C0F08BE59
SHA1:	B9E4D56B915D29840B1CBFBAFB7A2DD04780EA24
SHA256:	3C6446D38EEA43E02F6C7D37096B980D19C2BFB14ECB1329DC68298627BDD8AE
SSDEEP:	768:2MIONWhYcEHEJZAGZU9AXm7XxRJuMvmddQcDb6U8tJNHzTtEaRFOFWOkIAMwrck/:ndYREHv9Um7hsdycDb8t3/tEQOAOkaUv

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
- Loads dropped or rewritten executable
  - svchost.exe (PID: 3108)
SUSPICIOUS
- Creates files in the user directory
  - svchost.exe (PID: 3108)
- Executable content was dropped or overwritten
  - svchost.exe (PID: 3108)
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 Executable MS Visual C++ (generic) (67.4)
.dll	\|	Win32 Dynamic Link Library (generic) (14.2)
.exe	\|	Win32 Executable (generic) (9.7)
.exe	\|	Generic Win/DOS Executable (4.3)
.exe	\|	DOS Executable Generic (4.3)

EXIF

EXE

ProductVersion:	9.9.3.2
ProductName:	Dawn taskhost manager
LegalTrademarks:	Dawn taskhost manager
LegalCopyright:	Copyright Dawn taskhost manager
FileVersion:	9.9.3.2
FileDescription:	Dawn taskhost manager Ins
CompanyName:	Dawn taskhost manager
Comments:	Dawn taskhost manager
CharacterSet:	Windows, Latin1
LanguageCode:	Kyrgyz
FileSubtype:	-
ObjectFileType:	Executable application
FileOS:	Win32
FileFlags:	(none)
FileFlagsMask:	0x0000
ProductVersionNumber:	9.9.3.2
FileVersionNumber:	9.9.3.2
Subsystem:	Windows GUI
SubsystemVersion:	4
ImageVersion:	6
OSVersion:	4
EntryPoint:	0x3328
UninitializedDataSize:	1024
InitializedDataSize:	118784
CodeSize:	25088
LinkerVersion:	6
PEType:	PE32
TimeStamp:	2018:01:30 04:57:38+01:00
MachineType:	Intel 386 or later, and compatibles

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	30-Jan-2018 03:57:38
Detected languages:	English - United States Kyrgyz - Kyrgyzstan
Comments:	Dawn taskhost manager
CompanyName:	Dawn taskhost manager
FileDescription:	Dawn taskhost manager Ins
FileVersion:	9.9.3.2
LegalCopyright:	Copyright Dawn taskhost manager
LegalTrademarks:	Dawn taskhost manager
ProductName:	Dawn taskhost manager
ProductVersion:	9.9.3.2

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:	0x000000D8

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	5
Time date stamp:	30-Jan-2018 03:57:38
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	0x00006077	0x00006200	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.40397
.rdata	0x00008000	0x00001248	0x00001400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	5.04426
.data	0x0000A000	0x0001A838	0x00000400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	5.22445
.ndata	0x00025000	0x00008000	0x00000000	IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
.rsrc	0x0002D000	0x00000DD0	0x00000E00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	4.40445

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.2992	830	UNKNOWN	English - United States	RT_MANIFEST
103	2.16096	20	UNKNOWN	English - United States	RT_GROUP_ICON
105	2.66174	256	UNKNOWN	English - United States	RT_DIALOG
106	2.88094	284	UNKNOWN	English - United States	RT_DIALOG
111	2.48825	96	UNKNOWN	English - United States	RT_DIALOG

Imports


ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
ole32.dll

No data.

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All screenshots are available in the full report

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Total processes

30

Monitored processes

1

Malicious processes

0

Suspicious processes

1

Behavior graph

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Process information

PID	CMD	Path	Indicators	Parent process
3108	"C:\Users\admin\AppData\Local\Temp\svchost.exe"	C:\Users\admin\AppData\Local\Temp\svchost.exe		explorer.exe
User: admin Company: Dawn taskhost manager Integrity Level: MEDIUM Description: Dawn taskhost manager Ins Version: 9.9.3.2

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Total events

359

Read events

341

Write events

0

Delete events

0

Modification events

No data

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Executable files

2

Suspicious files

0

Text files

0

Unknown types

0

Dropped files

PID	Process	Filename		Type
3108	svchost.exe	C:\Users\admin\AppData\Local\Temp\nsh6B11.tmp\7h1uzzq.dll		executable
		MD5:A3E9024E53C55893B1E4F62A2BD93CA8	SHA256:7183CF34924885DBADB7F3AF7F1B788F23B337144AB69CD0D89A5134A74263AD
3108	svchost.exe	C:\Users\admin\AppData\Local\Temp\nsh6B11.tmp\INetC.dll		executable
		MD5:92EC4DD8C0DDD8C4305AE1684AB65FB0	SHA256:5520208A33E6409C129B4EA1270771F741D95AFE5B048C2A1E6A2CC2AD829934

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HTTP(S) requests

2

TCP/UDP connections

2

DNS requests

0

Threats

0

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
3108	svchost.exe	GET	—	185.121.139.238:80	http://185.121.139.238/~payments/logo.png	DE	—	—	malicious
3108	svchost.exe	GET	—	185.121.139.238:80	http://185.121.139.238/~payments/logo.png	DE	—	—	malicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3108	svchost.exe	185.121.139.238:80	—	—	DE	malicious

DNS requests

No data

Threats

PID	Process	Class	Message
3108	svchost.exe	A Network Trojan was detected	ET POLICY User-Agent (NSIS_Inetc (Mozilla)) - Sometimes used by hostile installers
3108	svchost.exe	A Network Trojan was detected	MALWARE [PTsecurity] Trojan.DownLoader26.38878 request
3108	svchost.exe	Misc activity	SUSPICIOUS [PTsecurity] Suspicious HTTP header - Sometimes used by hostile installer

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No debug info

General Info

svchost.exe

E9B015281A218D3C20A0264C0F08BE59

B9E4D56B915D29840B1CBFBAFB7A2DD04780EA24

3C6446D38EEA43E02F6C7D37096B980D19C2BFB14ECB1329DC68298627BDD8AE

768:2MIONWhYcEHEJZAGZU9AXm7XxRJuMvmddQcDb6U8tJNHzTtEaRFOFWOkIAMwrck/:ndYREHv9Um7hsdycDb8t3/tEQOAOkaUv

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Loads dropped or rewritten executable

SUSPICIOUS

Creates files in the user directory

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

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings