Malware analysis 1.exe Malicious activity | ANY.RUN

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download:	1.exe
Full analysis:	https://app.any.run/tasks/7bd5cde1-7bff-44e7-85f7-774e0e2ae448
Verdict:	Malicious activity
Threats:	A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. 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:	March 11, 2019, 03:05:08
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	trojan loader
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
MD5:	88E51DB0CEF4FF83ABFFA4A3691A6C8B
SHA1:	B5046FE9EEACAD64CB6B908255E0EAFED68F5D27
SHA256:	7E9A4439CD642E21BD82AF4DC18DCC624C93C66262705AE4A73F4F098DF259DE
SSDEEP:	1536:Yy6g2s7gUVhzwDBTY1I8UcmrromAuTQoyo:zIQggKTCGHMoyo

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:: 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
- Writes to a start menu file
  - 1.exe (PID: 3644)
- Changes Security Center notification settings
  - winsvcs.exe (PID: 2900)
- Changes the autorun value in the registry
  - 1.exe (PID: 3644)
- Disables Windows System Restore
  - winsvcs.exe (PID: 2900)
- Downloads executable files from the Internet
  - winsvcs.exe (PID: 2900)
- Disables Windows Defender Real-time monitoring
  - winsvcs.exe (PID: 2900)
- Downloads executable files from IP
  - winsvcs.exe (PID: 2900)
SUSPICIOUS
- Creates files in the user directory
  - 1.exe (PID: 3644)
  - winsvcs.exe (PID: 2900)
- Executable content was dropped or overwritten
  - 1.exe (PID: 3644)
  - winsvcs.exe (PID: 2900)
- Starts itself from another location
  - winsvcs.exe (PID: 2900)
  - 1.exe (PID: 3644)
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	\|	UPX compressed Win32 Executable (64.2)
.dll	\|	Win32 Dynamic Link Library (generic) (15.6)
.exe	\|	Win32 Executable (generic) (10.6)
.exe	\|	Generic Win/DOS Executable (4.7)
.exe	\|	DOS Executable Generic (4.7)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2018:02:10 22:44:59+01:00
PEType:	PE32
LinkerVersion:	10
CodeSize:	49152
InitializedDataSize:	4096
UninitializedDataSize:	270336
EntryPoint:	0x4e7a0
OSVersion:	5.1
ImageVersion:	-
SubsystemVersion:	5.1
Subsystem:	Windows GUI

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	10-Feb-2018 21:44:59

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:	0x000000F0

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	3
Time date stamp:	10-Feb-2018 21:44:59
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
UPX0	0x00001000	0x00042000	0x00000000	IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
UPX1	0x00043000	0x0000C000	0x0000BA00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	7.81112
.rsrc	0x0004F000	0x00001000	0x00000E00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	4.75784

Imports


KERNEL32.DLL
MSIMG32.dll
SHELL32.dll
USER32.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

2900

C:\Users\admin\780873646070850\winsvcs.exe

1.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\780873646070850\winsvcs.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msimg32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\shell32.dll

3264

C:\Users\admin\AppData\Local\Temp\4021532638.exe

—

winsvcs.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\4021532638.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msimg32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll

3644

"C:\Users\admin\AppData\Local\Temp\1.exe"

C:\Users\admin\AppData\Local\Temp\1.exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\1.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msimg32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll

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Total events

Read events

Write events

Delete events

Modification events


(PID) Process:	(3644) 1.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	Microsoft Windows Services
Value: C:\Users\admin\780873646070850\winsvcs.exe
(PID) Process:	(3644) 1.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	Microsoft Windows Services
Value: C:\Users\admin\780873646070850\winsvcs.exe
(PID) Process:	(2900) winsvcs.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection
Operation:	write	Name:	DisableScanOnRealtimeEnable
Value: 1
(PID) Process:	(2900) winsvcs.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection
Operation:	write	Name:	DisableOnAccessProtection
Value: 1
(PID) Process:	(2900) winsvcs.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection
Operation:	write	Name:	DisableBehaviorMonitoring
Value: 1
(PID) Process:	(2900) winsvcs.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
Operation:	write	Name:	AntiVirusOverride
Value: 1
(PID) Process:	(2900) winsvcs.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
Operation:	write	Name:	UpdatesOverride
Value: 1
(PID) Process:	(2900) winsvcs.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
Operation:	write	Name:	FirewallOverride
Value: 1
(PID) Process:	(2900) winsvcs.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
Operation:	write	Name:	AntiVirusDisableNotify
Value: 1
(PID) Process:	(2900) winsvcs.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
Operation:	write	Name:	UpdatesDisableNotify
Value: 1

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2900	winsvcs.exe	C:\Users\admin\AppData\Local\Temp\4021532638.exe		executable
		MD5:88E51DB0CEF4FF83ABFFA4A3691A6C8B	SHA256:7E9A4439CD642E21BD82AF4DC18DCC624C93C66262705AE4A73F4F098DF259DE
2900	winsvcs.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\0UU90R59\1[1].exe		executable
		MD5:88E51DB0CEF4FF83ABFFA4A3691A6C8B	SHA256:7E9A4439CD642E21BD82AF4DC18DCC624C93C66262705AE4A73F4F098DF259DE
3644	1.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\StartUp\winupdsvcs.exe		executable
		MD5:88E51DB0CEF4FF83ABFFA4A3691A6C8B	SHA256:7E9A4439CD642E21BD82AF4DC18DCC624C93C66262705AE4A73F4F098DF259DE
3644	1.exe	C:\Users\admin\780873646070850\winsvcs.exe		executable
		MD5:88E51DB0CEF4FF83ABFFA4A3691A6C8B	SHA256:7E9A4439CD642E21BD82AF4DC18DCC624C93C66262705AE4A73F4F098DF259DE

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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
2900	winsvcs.exe	GET	404	92.63.197.153:80	http://92.63.197.153/2.exe	RU	html	162 b	malicious
2900	winsvcs.exe	GET	404	92.63.197.153:80	http://92.63.197.153/4.exe	RU	html	162 b	malicious
2900	winsvcs.exe	GET	404	92.63.197.153:80	http://92.63.197.153/5.exe	RU	html	162 b	malicious
2900	winsvcs.exe	GET	404	92.63.197.153:80	http://92.63.197.153/2.exe	RU	html	162 b	malicious
2900	winsvcs.exe	GET	404	92.63.197.153:80	http://92.63.197.153/3.exe	RU	html	162 b	malicious
2900	winsvcs.exe	GET	—	92.63.197.153:80	http://92.63.197.153/1.exe	RU	—	—	malicious
2900	winsvcs.exe	GET	200	92.63.197.153:80	http://92.63.197.153/1.exe	RU	executable	51.0 Kb	malicious
2900	winsvcs.exe	GET	404	92.63.197.153:80	http://92.63.197.153/3.exe	RU	html	162 b	malicious
2900	winsvcs.exe	GET	404	92.63.197.153:80	http://92.63.197.153/4.exe	RU	html	162 b	malicious
2900	winsvcs.exe	GET	404	92.63.197.153:80	http://92.63.197.153/3.exe	RU	html	162 b	malicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2900	winsvcs.exe	92.63.197.153:80	—	—	RU	malicious

DNS requests

Domain	IP	Reputation
fiaoiaegiieogjjed.ru	—	malicious
efaoehfohahighiee.ru	—	malicious
efuhaeuofahgehehg.ru	—	malicious
guaeoaefnfoaefnao.ru	—	unknown
ieztzzwuohfeuhwfhg.su	—	unknown
egoaeuofhoaheofohg.su	—	unknown
gaoundauefoununong.su	—	unknown

Threats

PID	Process	Class	Message
2900	winsvcs.exe	A Network Trojan was detected	ET INFO Executable Download from dotted-quad Host
2900	winsvcs.exe	A Network Trojan was detected	ET TROJAN Single char EXE direct download likely trojan (multiple families)
2900	winsvcs.exe	A Network Trojan was detected	ET INFO Executable Download from dotted-quad Host
2900	winsvcs.exe	A Network Trojan was detected	ET TROJAN Single char EXE direct download likely trojan (multiple families)
2900	winsvcs.exe	Potential Corporate Privacy Violation	ET POLICY PE EXE or DLL Windows file download HTTP
2900	winsvcs.exe	Potentially Bad Traffic	ET INFO SUSPICIOUS Dotted Quad Host MZ Response
2900	winsvcs.exe	A Network Trojan was detected	ET INFO Executable Download from dotted-quad Host
2900	winsvcs.exe	A Network Trojan was detected	ET TROJAN Single char EXE direct download likely trojan (multiple families)
2900	winsvcs.exe	A Network Trojan was detected	ET INFO Executable Download from dotted-quad Host
2900	winsvcs.exe	A Network Trojan was detected	ET TROJAN Single char EXE direct download likely trojan (multiple families)

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No debug info

General Info

1.exe

88E51DB0CEF4FF83ABFFA4A3691A6C8B

B5046FE9EEACAD64CB6B908255E0EAFED68F5D27

7E9A4439CD642E21BD82AF4DC18DCC624C93C66262705AE4A73F4F098DF259DE

1536:Yy6g2s7gUVhzwDBTY1I8UcmrromAuTQoyo:zIQggKTCGHMoyo

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Writes to a start menu file

Changes Security Center notification settings

Changes the autorun value in the registry

Disables Windows System Restore

Downloads executable files from the Internet

Disables Windows Defender Real-time monitoring

Downloads executable files from IP

SUSPICIOUS

Creates files in the user directory

Executable content was dropped or overwritten

Starts itself from another location

INFO

Malware configuration

Static information

TRiD

EXIF

EXE

Summary

DOS Header

PE Headers

Sections

Imports

Video and screenshots

Processes

Behavior graph

Specs description

Process information

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