Malware analysis 9b0ad91a9c56bad5c44512d7b5ef53cc0f7c6192693bc2bdfa70dd18e4f37c3a Malicious activity

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File name:	9b0ad91a9c56bad5c44512d7b5ef53cc0f7c6192693bc2bdfa70dd18e4f37c3a
Full analysis:	https://app.any.run/tasks/5d7ddb84-6aae-416a-bf9b-b2d4b4694367
Verdict:	Malicious activity
Analysis date:	March 14, 2019, 14:30:26
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	adware adload
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (console) Intel 80386, for MS Windows
MD5:	02FE662581E09DB00DD9C0EA13C3503B
SHA1:	02E1DBA03C6FBD245A348755A52AE09D7CA1306F
SHA256:	9B0AD91A9C56BAD5C44512D7B5EF53CC0F7C6192693BC2BDFA70DD18E4F37C3A
SSDEEP:	98304:mnswUuUlNjtogxnjcomn7kbH201GSPWta7t:ulgZcoCkbH2eV8ap

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
- Connects to CnC server
  - 9b0ad91a9c56bad5c44512d7b5ef53cc0f7c6192693bc2bdfa70dd18e4f37c3a.exe (PID: 3760)
- ADLOAD was detected
  - 9b0ad91a9c56bad5c44512d7b5ef53cc0f7c6192693bc2bdfa70dd18e4f37c3a.exe (PID: 3760)
SUSPICIOUS
- Searches for installed software
  - 9b0ad91a9c56bad5c44512d7b5ef53cc0f7c6192693bc2bdfa70dd18e4f37c3a.exe (PID: 3760)
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) (52.9)
.exe	\|	Generic Win/DOS Executable (23.5)
.exe	\|	DOS Executable Generic (23.5)

EXIF

EXE

OriginalFileName:	ruirti.exe
LegalCopyright:	©Dyferled
FileVersion:	4.5.10.6
CompanyName:	©Dyferled
InternalName:	RUIRTI.EXE
ProductName:	RUIRTI
ProductVersion:	4.5.10.6
CharacterSet:	Windows, Latin1
LanguageCode:	English (U.S.)
FileSubtype:	-
ObjectFileType:	Unknown
FileOS:	Windows NT 32-bit
FileFlags:	(none)
FileFlagsMask:	0x003f
ProductVersionNumber:	4.5.10.6
FileVersionNumber:	4.5.10.6
Subsystem:	Windows command line
SubsystemVersion:	5.1
ImageVersion:	0.1
OSVersion:	5.1
EntryPoint:	0x2e4b5
UninitializedDataSize:	-
InitializedDataSize:	2915840
CodeSize:	330752
LinkerVersion:	12
PEType:	PE32
TimeStamp:	2015:06:01 08:45:10+02:00
MachineType:	Intel 386 or later, and compatibles

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_CUI
Compilation Date:	01-Jun-2015 06:45:10
Detected languages:	English - United States
ProductVersion:	4.5.10.6
ProductName:	RUIRTI
InternalName:	RUIRTI.EXE
CompanyName:	©Dyferled
FileVersion:	4.5.10.6
LegalCopyright:	©Dyferled
OriginalFilename:	ruirti.exe

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:	0x000000E8

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	6
Time date stamp:	01-Jun-2015 06:45:10
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	0x00050A11	0x00050C00	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.41442
.rdata	0x00052000	0x0000AF6A	0x0000B000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	4.71655
.data	0x0005D000	0x03A335AC	0x00140E00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	7.23173
.0sniit	0x03A91000	0x000A8060	0x000A8200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	7.06976
.h97iol	0x03B3A000	0x000D3178	0x000D3200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	7.25115
.rsrc	0x03C0E000	0x00000A48	0x00000C00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	4.98091

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.07794	1223	Latin 1 / Western European	English - United States	RT_MANIFEST

Imports


KERNEL32.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

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Process information

PID	CMD	Path	Indicators	Parent process
3216	"C:\Users\admin\AppData\Local\Temp\9b0ad91a9c56bad5c44512d7b5ef53cc0f7c6192693bc2bdfa70dd18e4f37c3a.exe"	C:\Users\admin\AppData\Local\Temp\9b0ad91a9c56bad5c44512d7b5ef53cc0f7c6192693bc2bdfa70dd18e4f37c3a.exe	—	explorer.exe
User: admin Company: ©Dyferled Integrity Level: MEDIUM Exit code: 3221226540 Version: 4.5.10.6
3760	"C:\Users\admin\AppData\Local\Temp\9b0ad91a9c56bad5c44512d7b5ef53cc0f7c6192693bc2bdfa70dd18e4f37c3a.exe"	C:\Users\admin\AppData\Local\Temp\9b0ad91a9c56bad5c44512d7b5ef53cc0f7c6192693bc2bdfa70dd18e4f37c3a.exe		explorer.exe
User: admin Company: ©Dyferled Integrity Level: HIGH Version: 4.5.10.6

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Total events

236

Read events

235

Write events

Delete events

Modification events


(PID) Process:	(3760) 9b0ad91a9c56bad5c44512d7b5ef53cc0f7c6192693bc2bdfa70dd18e4f37c3a.exe	Key:	HKEY_CURRENT_USER\Software\Downloader
Operation:	write	Name:	quarantine
Value:

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3760	9b0ad91a9c56bad5c44512d7b5ef53cc0f7c6192693bc2bdfa70dd18e4f37c3a.exe	C:\Users\admin\AppData\Local\Temp\Downloader\tempicon.ico		—
		MD5:—	SHA256:—

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
3760	9b0ad91a9c56bad5c44512d7b5ef53cc0f7c6192693bc2bdfa70dd18e4f37c3a.exe	GET	200	88.208.33.129:80	http://masaki.site/icons/1.ico	NL	image	31.2 Kb	malicious
3760	9b0ad91a9c56bad5c44512d7b5ef53cc0f7c6192693bc2bdfa70dd18e4f37c3a.exe	POST	—	88.208.33.129:80	http://masaki.site/api_v2/json/get/campaigns?blankId=381716	NL	—	—	malicious
3760	9b0ad91a9c56bad5c44512d7b5ef53cc0f7c6192693bc2bdfa70dd18e4f37c3a.exe	POST	—	88.208.33.129:80	http://masaki.site/api_v2/json/get/initialization	NL	—	—	malicious

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3760	9b0ad91a9c56bad5c44512d7b5ef53cc0f7c6192693bc2bdfa70dd18e4f37c3a.exe	88.208.33.129:80	masaki.site	DataWeb Global Group B.V.	NL	malicious

DNS requests

Domain	IP	Reputation
masaki.site	88.208.33.129	malicious

Threats

PID	Process	Class	Message
3760	9b0ad91a9c56bad5c44512d7b5ef53cc0f7c6192693bc2bdfa70dd18e4f37c3a.exe	Misc activity	ADWARE [PTsecurity] AdLoad CnC Reverse Base64 POST
3760	9b0ad91a9c56bad5c44512d7b5ef53cc0f7c6192693bc2bdfa70dd18e4f37c3a.exe	Misc activity	ADWARE [PTsecurity] AdLoad CnC Reverse Base64 POST

2 ETPRO signatures available at the full report

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No debug info

General Info

9b0ad91a9c56bad5c44512d7b5ef53cc0f7c6192693bc2bdfa70dd18e4f37c3a

02FE662581E09DB00DD9C0EA13C3503B

02E1DBA03C6FBD245A348755A52AE09D7CA1306F

9B0AD91A9C56BAD5C44512D7B5EF53CC0F7C6192693BC2BDFA70DD18E4F37C3A

98304:mnswUuUlNjtogxnjcomn7kbH201GSPWta7t:ulgZcoCkbH2eV8ap

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Connects to CnC server

ADLOAD was detected

SUSPICIOUS

Searches for installed software

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