Malware analysis WindowsLoader_exe Malicious activity

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File name:	WindowsLoader_exe
Full analysis:	https://app.any.run/tasks/65997d6b-0bbe-401f-9ed6-ad27634fb6f5
Verdict:	Malicious activity
Analysis date:	December 18, 2018, 12:47:20
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	installcapital adware
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	5FCFDB6D262135AF199B1F69AE547A4F
SHA1:	B349BC42AC13E9864863421682087916473BE86F
SHA256:	C6496D87723863ACBBBE64E4F88ACBC8ED21C77521DB78D1358C00BCE3ECC5C3
SSDEEP:	49152:MSIJcxp6PPP7hT+y8FU59FgtxuO7hT+y8FU59FgtxuO:z8P7FKq59FmN7FKq59FmN

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 (15.023.20070)
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
- INSTALLCAPITAL was detected
  - WindowsLoader_exe.exe (PID: 3060)
SUSPICIOUS
- Application launched itself
  - WindowsLoader_exe.exe (PID: 3128)
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	\|	Win64 Executable (generic) (76.4)
.exe	\|	Win32 Executable (generic) (12.4)
.exe	\|	Generic Win/DOS Executable (5.5)
.exe	\|	DOS Executable Generic (5.5)

EXIF

EXE

Subsystem:	Windows GUI
SubsystemVersion:	5.1
ImageVersion:	-
OSVersion:	5.1
EntryPoint:	0x1623
UninitializedDataSize:	-
InitializedDataSize:	1412608
CodeSize:	1061376
LinkerVersion:	14
PEType:	PE32
TimeStamp:	2018:03:14 16:13:27+01:00
MachineType:	Intel 386 or later, and compatibles

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	14-Mar-2018 15:13:27
Detected languages:	English - United States

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:	0x00000100

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	5
Time date stamp:	14-Mar-2018 15:13:27
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_RELOCS_STRIPPED

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x00103087	0x00103200	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	5.04475
.rdata	0x00105000	0x0000577E	0x00005800	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	4.87304
.data	0x0010B000	0x000012CC	0x00000800	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	2.00332
.gfids	0x0010D000	0x000000B0	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	1.44424
.rsrc	0x0010E000	0x00151F08	0x00152000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	7.95775

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.08103	658	UNKNOWN	English - United States	RT_MANIFEST
IDI_ICON2	7.96837	682571	UNKNOWN	English - United States	PNG
IDI_ICON3	7.96837	682571	UNKNOWN	English - United States	PNG
IDI_ICON1	1.91924	20	UNKNOWN	English - United States	RT_GROUP_ICON

Imports


KERNEL32.dll
USER32.dll

No data.

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All screenshots are available in the full report

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Total processes

35

Monitored processes

2

Malicious processes

1

Suspicious processes

1

Behavior graph

Click at the process to see the details

Process information

PID	CMD	Path	Indicators	Parent process
3128	"C:\Users\admin\AppData\Local\Temp\WindowsLoader_exe.exe"	C:\Users\admin\AppData\Local\Temp\WindowsLoader_exe.exe	—	explorer.exe
User: admin Integrity Level: MEDIUM Exit code: 0
3060	"C:\Users\admin\AppData\Local\Temp\WindowsLoader_exe.exe" "C:\Users\admin\AppData\Local\Temp\WindowsLoader_exe.exe"	C:\Users\admin\AppData\Local\Temp\WindowsLoader_exe.exe		WindowsLoader_exe.exe
User: admin Integrity Level: HIGH Exit code: 0

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Total events

352

Read events

348

Write events

4

Delete events

0

Modification events


(PID) Process:	(3128) WindowsLoader_exe.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(3128) WindowsLoader_exe.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1

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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

2

TCP/UDP connections

2

DNS requests

1

Threats

0

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
3060	WindowsLoader_exe.exe	GET	200	54.192.94.239:80	http://bush.basinafterthought.bid/offer.php?affId=1462&trackingId=327127293&instId=803&ho_trackingid=HO5c18ec7f826f6&cc=NL&cc_typ=ho&sb=x86&net=4.6.01055&ie=8.0.7601.17514&wv=7sp1&db=InternetExplorer&uac=1&cid=5d979308c3b6ea5ad7e984e628c8cac1&osd=439&res=1280x720&v=3	US	—	—	whitelisted
3060	WindowsLoader_exe.exe	GET	302	54.192.94.239:80	http://bush.basinafterthought.bid/h_redir.php?offer_id=4&aff_id=1462&source=803&aff_sub=577a44716bfd1&aff_sub2=195&aff_sub3=&aff_sub4=xht_unc&aff_sub5=1383009700&url=http%3A%2F%2Fbush.basinafterthought.bid/offer.php%3FaffId%3D{aff_id}%26trackingId%3D327127293%26instId%3D803%26ho_trackingid%3D{transaction_id}%26cc%3D{country_code}%26cc_typ%3Dho%26sb%3Dx86%26net%3D4.6.01055%26ie%3D8%2e0%2e7601%2e17514%26wv%3D7sp1%26db%3DInternetExplorer%26uac%3D1%26cid%3D5d979308c3b6ea5ad7e984e628c8cac1%26osd%3D439%26res%3D1280x720%26v%3D3	US	html	450 b	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3060	WindowsLoader_exe.exe	54.192.94.239:80	bush.basinafterthought.bid	Amazon.com, Inc.	US	whitelisted

DNS requests

Domain	IP	Reputation
bush.basinafterthought.bid	54.192.94.239 54.192.94.198 54.192.94.23 54.192.94.138	whitelisted

Threats

PID	Process	Class	Message
3060	WindowsLoader_exe.exe	A Network Trojan was detected	ET MALWARE PPI User-Agent (InstallCapital)
3060	WindowsLoader_exe.exe	Misc activity	ADWARE [PTsecurity] InstallCapital PUP GET HTTP
3060	WindowsLoader_exe.exe	A Network Trojan was detected	ET MALWARE PPI User-Agent (InstallCapital)

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No debug info

General Info

WindowsLoader_exe

5FCFDB6D262135AF199B1F69AE547A4F

B349BC42AC13E9864863421682087916473BE86F

C6496D87723863ACBBBE64E4F88ACBC8ED21C77521DB78D1358C00BCE3ECC5C3

49152:MSIJcxp6PPP7hT+y8FU59FgtxuO7hT+y8FU59FgtxuO:z8P7FKq59FmN7FKq59FmN

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

INSTALLCAPITAL was detected

SUSPICIOUS

Application launched itself

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