Malware analysis upload.exe Suspicious activity | ANY.RUN

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File name:	upload.exe
Full analysis:	https://app.any.run/tasks/015e95d4-4728-477e-a3f2-18f76e5f1c89
Verdict:	Suspicious activity
Analysis date:	October 31, 2018, 12:12:25
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (console) Intel 80386, for MS Windows
MD5:	45708475F5DE29720477304BD44EB844
SHA1:	C3DB2EC7E8CCDF290C8504B8837D7FF1635523F9
SHA256:	E88A224186D79848B9AC8637D183822D8A0F6F757D0948351D22882426F2D361
SSDEEP:	3072:kdAfMZCIkpzip0CdlU8oXY8U8nwOdVGdELGto:kbc14pAFodmGto

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
No malicious indicators.
SUSPICIOUS
- Executes application which crashes
  - upload.exe (PID: 2088)
- Creates files in the user directory
  - upload.exe (PID: 2088)
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

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2017:11:27 03:52:37+01:00
PEType:	PE32
LinkerVersion:	14
CodeSize:	66560
InitializedDataSize:	105472
UninitializedDataSize:	-
EntryPoint:	0x16d7
OSVersion:	6
ImageVersion:	-
SubsystemVersion:	6
Subsystem:	Windows command line

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_CUI
Compilation Date:	27-Nov-2017 02:52:37
Detected languages:	English - United States Russian - Russia
Debug artifacts:	C:\Users\Admin\Documents\Visual Studio 2015\Projects\upload\Release\upload.pdb

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:	0x00000108

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	6
Time date stamp:	27-Nov-2017 02:52:37
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x0001034B	0x00010400	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.63462
.rdata	0x00012000	0x0000682A	0x00006A00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	5.22032
.data	0x00019000	0x00001290	0x00000A00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	2.10855
.gfids	0x0001B000	0x000000E4	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	1.68551
.rsrc	0x0001C000	0x00010AB8	0x00010C00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	2.67271
.reloc	0x0002D000	0x00000FE0	0x00001000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	6.55585

Resources

Title	Entropy	Size	Codepage	Language	Type
1	4.89623	392	UNKNOWN	English - United States	RT_MANIFEST
101	1.98048	20	UNKNOWN	Russian - Russia	RT_GROUP_ICON

Imports


ADVAPI32.dll
KERNEL32.dll
WININET.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

2088

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

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

explorer.exe

User:

admin

Integrity Level:

HIGH

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\upload.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\wininet.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll

2916

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

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

—

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

2920

"C:\Windows\system32\ntvdm.exe"

C:\Windows\system32\ntvdm.exe

—

upload.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

NTVDM.EXE

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\ntvdm.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll

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Total events

Read events

Write events

Delete events

Modification events


(PID) Process:	(2088) upload.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\upload_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(2088) upload.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\upload_RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(2088) upload.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\upload_RASAPI32
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(2088) upload.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\upload_RASAPI32
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760
(PID) Process:	(2088) upload.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\upload_RASAPI32
Operation:	write	Name:	MaxFileSize
Value: 1048576
(PID) Process:	(2088) upload.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\upload_RASAPI32
Operation:	write	Name:	FileDirectory
Value: %windir%\tracing
(PID) Process:	(2088) upload.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\upload_RASMANCS
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(2088) upload.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\upload_RASMANCS
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(2088) upload.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\upload_RASMANCS
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(2088) upload.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\upload_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
2920	ntvdm.exe	C:\Users\admin\AppData\Local\Temp\scs9683.tmp		—
		MD5:—	SHA256:—
2920	ntvdm.exe	C:\Users\admin\AppData\Local\Temp\scs9694.tmp		—
		MD5:—	SHA256:—
2088	upload.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@fanhack[1].txt		text
		MD5:—	SHA256:—
2088	upload.exe	C:\Users\admin\AppData\Local\Temp\AltezaUpdate.exe		html
		MD5:—	SHA256:—
2088	upload.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\IETldCache\index.dat		dat
		MD5:D7A950FEFD60DBAA01DF2D85FEFB3862	SHA256:75D0B1743F61B76A35B1FEDD32378837805DE58D79FA950CB6E8164BFA72073A

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
2088	upload.exe	GET	503	104.31.91.132:80	http://fanhack.ru/alteza/file/AltezaUpdate.bum	US	html	5.99 Kb	malicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2088	upload.exe	104.31.91.132:80	fanhack.ru	Cloudflare Inc	US	shared

DNS requests

Domain	IP	Reputation
fanhack.ru	104.31.91.132 104.31.90.132	malicious

Threats

PID	Process	Class	Message
2088	upload.exe	A Network Trojan was detected	ET USER_AGENTS Suspicious User-Agent (MyAgent)

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No debug info

General Info

upload.exe

45708475F5DE29720477304BD44EB844

C3DB2EC7E8CCDF290C8504B8837D7FF1635523F9

E88A224186D79848B9AC8637D183822D8A0F6F757D0948351D22882426F2D361

3072:kdAfMZCIkpzip0CdlU8oXY8U8nwOdVGdELGto:kbc14pAFodmGto

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Executes application which crashes

Creates files in the user directory

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

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings