Malware analysis dYyoX Malicious activity | ANY.RUN

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download:	dYyoX
Full analysis:	https://app.any.run/tasks/a1e6f5aa-c875-48e8-a268-1f7697195a40
Verdict:	Malicious activity
Threats:	Emotet is one of the most dangerous trojans ever created. Over the course of its lifetime, it was upgraded to become a very destructive malware. It targets mostly corporate victims but even private users get infected in mass spam email campaigns. Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. Malware Trends Tracker >>>
Analysis date:	December 14, 2018, 09:50:43
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	trojan emotet feodo
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	5A44880FFE14F906CA0E4A390B3123DE
SHA1:	709C767DC1E582802A19EEB1D1CD1BFB77A653D1
SHA256:	5845F0BB3ED9E61952B79A7C7FB7AF4B1C4B36FABCFA86B64E0115C8075503A9
SSDEEP:	3072:RR60zm11aOsapUWlXXnWYvzNi6FvkCsbat:RDzm1Qa5XnG6F5sG

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:: 300 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 240 seconds
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: on
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
- EMOTET was detected
  - archivesymbol.exe (PID: 2152)
- Connects to CnC server
  - archivesymbol.exe (PID: 2152)
SUSPICIOUS
- Starts itself from another location
  - dYyoX.exe (PID: 3996)
- Application launched itself
  - dYyoX.exe (PID: 3344)
- Executable content was dropped or overwritten
  - dYyoX.exe (PID: 3996)
- Connects to unusual port
  - archivesymbol.exe (PID: 2152)
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

.dll	\|	Win32 Dynamic Link Library (generic) (43.5)
.exe	\|	Win32 Executable (generic) (29.8)
.exe	\|	Generic Win/DOS Executable (13.2)
.exe	\|	DOS Executable Generic (13.2)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2005:07:05 10:41:07+02:00
PEType:	PE32
LinkerVersion:	11
CodeSize:	12288
InitializedDataSize:	-
UninitializedDataSize:	-
EntryPoint:	0x27e9
OSVersion:	6
ImageVersion:	-
SubsystemVersion:	6
Subsystem:	Windows GUI
FileVersionNumber:	0.0.0.0
ProductVersionNumber:	0.0.0.0
FileFlagsMask:	0x003f
FileFlags:	Private build
FileOS:	Win32
ObjectFileType:	Dynamic link library
FileSubtype:	-
LanguageCode:	Neutral
CharacterSet:	Unicode
Comments:	-
LegalCopyright:	License: MPL 1.1/GPL 2.0/LGPL 2.1
CompanyName:	Mozilla, Netscape
FileDescription:	-
FileVersion:	Personal
ProductVersion:	Personal
InternalName:	necko
LegalTrademarks:	Mozilla, Netscape
OriginalFileName:	-
PrivateBuild:	-
ProductName:	Mozilla

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	05-Jul-2005 08:41:07
Detected languages:	English - United States
Debug artifacts:	Troneton.pdb
Comments:	-
LegalCopyright:	License: MPL 1.1/GPL 2.0/LGPL 2.1
CompanyName:	Mozilla, Netscape
FileDescription:	-
FileVersion:	Personal
ProductVersion:	Personal
InternalName:	necko
LegalTrademarks:	Mozilla, Netscape
OriginalFilename:	-
PrivateBuild:	-
ProductName:	Mozilla

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:	0x000000CC

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	6
Time date stamp:	05-Jul-2005 08:41:07
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	0x000025B8	0x00003000	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	5.76545
.rdata	0x00004000	0x00000A0E	0x00001000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	3.67799
.data	0x00005000	0x00014024	0x00013000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	7.95591
.crt1	0x0001A000	0x000034D3	0x00004000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	7.23267
.rsrc	0x0001E000	0x00000388	0x00001000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	0.915085
.reloc	0x0001F000	0x00000170	0x00001000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	0.914626

Resources

Title	Entropy	Size	Codepage	Language	Type
1	3.29974	804	UNKNOWN	English - United States	RT_VERSION

Imports


ADVAPI32.dll
GDI32.dll
KERNEL32.dll
MPRAPI.dll
SHELL32.dll
SHLWAPI.dll
USER32.dll
VERSION.dll
msvcrt.dll
ntdll.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

2152

"C:\Users\admin\AppData\Local\archivesymbol\archivesymbol.exe"

C:\Users\admin\AppData\Local\archivesymbol\archivesymbol.exe

archivesymbol.exe

User:

admin

Company:

Mozilla, Netscape

Integrity Level:

MEDIUM

Exit code:

Version:

Personal

Modules

Images
c:\users\admin\appdata\local\archivesymbol\archivesymbol.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll

3344

"C:\Users\admin\AppData\Local\Temp\dYyoX.exe"

C:\Users\admin\AppData\Local\Temp\dYyoX.exe

—

explorer.exe

User:

admin

Company:

Mozilla, Netscape

Integrity Level:

MEDIUM

Exit code:

Version:

Personal

Modules

Images
c:\users\admin\appdata\local\temp\dyyox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll

3552

"C:\Users\admin\AppData\Local\archivesymbol\archivesymbol.exe"

C:\Users\admin\AppData\Local\archivesymbol\archivesymbol.exe

—

dYyoX.exe

User:

admin

Company:

Mozilla, Netscape

Integrity Level:

MEDIUM

Exit code:

Version:

Personal

Modules

Images
c:\users\admin\appdata\local\archivesymbol\archivesymbol.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\user32.dll
c:\windows\system32\usp10.dll

3996

"C:\Users\admin\AppData\Local\Temp\dYyoX.exe"

C:\Users\admin\AppData\Local\Temp\dYyoX.exe

dYyoX.exe

User:

admin

Company:

Mozilla, Netscape

Integrity Level:

MEDIUM

Exit code:

Version:

Personal

Modules

Images
c:\users\admin\appdata\local\temp\dyyox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\user32.dll
c:\windows\system32\usp10.dll

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Total events

Read events

Write events

Delete events

Modification events


(PID) Process:	(2152) archivesymbol.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(2152) archivesymbol.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(2152) archivesymbol.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASAPI32
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(2152) archivesymbol.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASAPI32
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760
(PID) Process:	(2152) archivesymbol.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASAPI32
Operation:	write	Name:	MaxFileSize
Value: 1048576
(PID) Process:	(2152) archivesymbol.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASAPI32
Operation:	write	Name:	FileDirectory
Value: %windir%\tracing
(PID) Process:	(2152) archivesymbol.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASMANCS
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(2152) archivesymbol.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASMANCS
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(2152) archivesymbol.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASMANCS
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(2152) archivesymbol.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASMANCS
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3996	dYyoX.exe	C:\Users\admin\AppData\Local\archivesymbol\archivesymbol.exe		executable
		MD5:—	SHA256:—

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

249

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
2152	archivesymbol.exe	GET	—	189.154.39.153:443	http://189.154.39.153:443/	MX	—	—	malicious
2152	archivesymbol.exe	GET	—	187.199.72.153:443	http://187.199.72.153:443/	MX	—	—	malicious
2152	archivesymbol.exe	GET	—	189.189.203.152:443	http://189.189.203.152:443/	MX	—	—	malicious
2152	archivesymbol.exe	GET	—	95.141.175.240:443	http://95.141.175.240:443/	GB	—	—	malicious
2152	archivesymbol.exe	GET	—	181.31.10.25:443	http://181.31.10.25:443/	AR	—	—	malicious
2152	archivesymbol.exe	GET	—	45.118.32.204:443	http://45.118.32.204:443/	IN	—	—	malicious
2152	archivesymbol.exe	GET	404	201.111.83.186:8080	http://201.111.83.186:8080/	MX	xml	345 b	malicious
2152	archivesymbol.exe	GET	404	186.136.68.246:80	http://186.136.68.246/	AR	xml	345 b	malicious
2152	archivesymbol.exe	GET	404	187.163.205.19:80	http://187.163.205.19/	MX	xml	345 b	malicious
2152	archivesymbol.exe	GET	404	60.49.37.128:50000	http://60.49.37.128:50000/	MY	xml	345 b	suspicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2152	archivesymbol.exe	201.111.83.186:8080	—	Uninet S.A. de C.V.	MX	malicious
2152	archivesymbol.exe	186.136.68.246:80	—	Prima S.A.	AR	malicious
2152	archivesymbol.exe	189.180.237.144:7080	—	Uninet S.A. de C.V.	MX	malicious
2152	archivesymbol.exe	189.154.39.153:443	—	Uninet S.A. de C.V.	MX	malicious
2152	archivesymbol.exe	86.98.66.88:990	—	Emirates Telecommunications Corporation	AE	suspicious
2152	archivesymbol.exe	60.49.37.128:50000	—	TM Net, Internet Service Provider	MY	suspicious
2152	archivesymbol.exe	91.236.245.65:8080	—	Cobalt Group BVBA	BE	malicious
2152	archivesymbol.exe	81.7.10.106:7080	—	ISPpro Internet KG	DE	malicious
2152	archivesymbol.exe	95.141.175.240:443	—	Stream Networks Ltd	GB	malicious
2152	archivesymbol.exe	41.76.243.113:80	—	BTC-GATE1	BW	malicious

DNS requests

No data

Threats

PID	Process	Class	Message
2152	archivesymbol.exe	A Network Trojan was detected	SC SPYWARE Spyware Emotet Win32
2152	archivesymbol.exe	A Network Trojan was detected	MALWARE [PTsecurity] Feodo HTTP request
2152	archivesymbol.exe	A Network Trojan was detected	SC SPYWARE Spyware Emotet Win32
2152	archivesymbol.exe	A Network Trojan was detected	MALWARE [PTsecurity] Feodo HTTP request
2152	archivesymbol.exe	A Network Trojan was detected	SC SPYWARE Spyware Emotet Win32
2152	archivesymbol.exe	A Network Trojan was detected	MALWARE [PTsecurity] Feodo HTTP request
2152	archivesymbol.exe	A Network Trojan was detected	SC SPYWARE Spyware Emotet Win32
2152	archivesymbol.exe	A Network Trojan was detected	MALWARE [PTsecurity] Feodo HTTP request
2152	archivesymbol.exe	A Network Trojan was detected	SC SPYWARE Spyware Emotet Win32
2152	archivesymbol.exe	A Network Trojan was detected	MALWARE [PTsecurity] Feodo HTTP request

59 ETPRO signatures available at the full report

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No debug info

General Info

dYyoX

5A44880FFE14F906CA0E4A390B3123DE

709C767DC1E582802A19EEB1D1CD1BFB77A653D1

5845F0BB3ED9E61952B79A7C7FB7AF4B1C4B36FABCFA86B64E0115C8075503A9

3072:RR60zm11aOsapUWlXXnWYvzNi6FvkCsbat:RDzm1Qa5XnG6F5sG

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

EMOTET was detected

Connects to CnC server

SUSPICIOUS

Starts itself from another location

Application launched itself

Executable content was dropped or overwritten

Connects to unusual port

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

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