Malware analysis 3ea61e934c4fb7421087f10cacb14832.exe Malicious activity

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File name:	3ea61e934c4fb7421087f10cacb14832.exe
Full analysis:	https://app.any.run/tasks/3d54c8b1-39fc-4a2c-ad8a-70c440555dc1
Verdict:	Malicious activity
Analysis date:	April 25, 2019, 15:35:15
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
MD5:	3EA61E934C4FB7421087F10CACB14832
SHA1:	BFFB40C2520E923C7174BBC52767B3B87F7364A9
SHA256:	034E193F88A93EBB4AC8CA8DA5B3B1429600EF04E5C124457CE0BC1830BAE558
SSDEEP:	1536:zSyVAnFG4VYDywC8KzOkWh6q8CoMUWJ4YcH0tAPl/bUqMlb6kjMRXA9EX6I8cGnW:WTFpeilaOKb64UXFX6SsdTFi

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 (73.0.3683.75)
Google Update Helper (1.3.33.23)
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 65.0.2 (x86 en-US) (65.0.2)
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
- Uses SVCHOST.EXE for hidden code execution
  - 3ea61e934c4fb7421087f10cacb14832.exe (PID: 916)
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	\|	Win32 Executable (generic) (42.6)
.exe	\|	Clipper DOS Executable (19.1)
.exe	\|	Generic Win/DOS Executable (18.9)
.exe	\|	DOS Executable Generic (18.9)
.vxd	\|	VXD Driver (0.2)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2016:12:19 09:37:09+01:00
PEType:	PE32
LinkerVersion:	19.2
CodeSize:	46592
InitializedDataSize:	-
UninitializedDataSize:	-
EntryPoint:	0xc400
OSVersion:	2.1
ImageVersion:	-
SubsystemVersion:	5
Subsystem:	Windows GUI
FileVersionNumber:	2001.12.10530.17415
ProductVersionNumber:	6.3.9600.17415
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Windows NT 32-bit
ObjectFileType:	Dynamic link library
FileSubtype:	-
LanguageCode:	English (U.S.)
CharacterSet:	Unicode
CompanyName:	Microsoft Corporation
FileDescription:	COM+ Explorer UI
FileVersion:	2001.12.10530.17415 (winblue_r4.141028-1500)
InternalName:	COMUID.DLL
LegalCopyright:	© Microsoft Corporation. All rights reserved.
OriginalFileName:	COMUID.DLL
ProductName:	Microsoft® Windows® Operating System
ProductVersion:	6.3.9601.17415

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	19-Dec-2016 08:37:09
Detected languages:	English - United States
CompanyName:	Microsoft Corporation
FileDescription:	COM+ Explorer UI
FileVersion:	2001.12.10530.17415 (winblue_r4.141028-1500)
InternalName:	COMUID.DLL
LegalCopyright:	© Microsoft Corporation. All rights reserved.
OriginalFilename:	COMUID.DLL
ProductName:	Microsoft® Windows® Operating System
ProductVersion:	6.3.9601.17415

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:	0x00000040

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	14
Time date stamp:	19-Dec-2016 08:37:09
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_LARGE_ADDRESS_AWARE IMAGE_FILE_RELOCS_STRIPPED

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x0000B5B6	0x0000B600	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED	5.67414
.rdata	0x0000D000	0x00000B54	0x00000A00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	2.49379
.data	0x0000E000	0x00005ABF	0x00002400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	1.06121
CODE	0x00014000	0x00002302	0x00002400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	7.81865
CONST	0x00017000	0x00002344	0x00002400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	7.83199
y2A	0x0001A000	0x000026BD	0x00002800	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	7.81861
.4c8jO	0x0001D000	0x0000233E	0x00002400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	7.83651
.erloc	0x00020000	0x0000234C	0x00002400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	7.89129
C9	0x00023000	0x00002C63	0x00002400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	7.94288
.crt0	0x00026000	0x00003998	0x00003A00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	7.96306

Resources

Title	Entropy	Size	Codepage	Language	Type
1	3.61745	920	UNKNOWN	English - United States	RT_VERSION
2	4.91552	750	UNKNOWN	English - United States	RT_MANIFEST

Imports


KERNEL32.dll
msvcrt.dll
pdh.dll

No data.

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All screenshots are available in the full report

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Total processes

32

Monitored processes

2

Malicious processes

1

Suspicious processes

0

Behavior graph

Click at the process to see the details

Process information

PID	CMD	Path	Indicators	Parent process
916	"C:\Users\admin\AppData\Local\Temp\3ea61e934c4fb7421087f10cacb14832.exe"	C:\Users\admin\AppData\Local\Temp\3ea61e934c4fb7421087f10cacb14832.exe	—	explorer.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: COM+ Explorer UI Exit code: 0 Version: 2001.12.10530.17415 (winblue_r4.141028-1500)
2872	C:\Windows\system32\svchost.exe "C:\Users\admin\AppData\Local\Temp\3ea61e934c4fb7421087f10cacb14832.exe"	C:\Windows\system32\svchost.exe		3ea61e934c4fb7421087f10cacb14832.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Host Process for Windows Services Version: 6.1.7600.16385 (win7_rtm.090713-1255)

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Total events

34

Read events

16

Write events

0

Delete events

0

Modification events

No data

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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

1

DNS requests

0

Threats

0

HTTP requests

No HTTP requests

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2872	svchost.exe	203.153.165.21:8343	—	Internet Solution & Service Provider Co., Ltd.	TH	suspicious

DNS requests

No data

Threats

No threats detected

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No debug info

General Info

3ea61e934c4fb7421087f10cacb14832.exe

3EA61E934C4FB7421087F10CACB14832

BFFB40C2520E923C7174BBC52767B3B87F7364A9

034E193F88A93EBB4AC8CA8DA5B3B1429600EF04E5C124457CE0BC1830BAE558

1536:zSyVAnFG4VYDywC8KzOkWh6q8CoMUWJ4YcH0tAPl/bUqMlb6kjMRXA9EX6I8cGnW:WTFpeilaOKb64UXFX6SsdTFi

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Uses SVCHOST.EXE for hidden code execution

SUSPICIOUS

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

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings