Malware analysis INVOICE.exe Malicious activity | ANY.RUN

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File name:	INVOICE.exe
Full analysis:	https://app.any.run/tasks/30d6b5b6-918b-45f5-bb78-63c086fb5a6f
Verdict:	Malicious activity
Threats:	Hawkeye often gets installed in a bundle with other malware. This is a Trojan and keylogger that is used to retrieve private information such as passwords and login credentials. This is an advanced malware that features strong anti-evasion functions. A keylogger is a type of spyware that infects a system and has the ability to record every keystroke made on the device. This lets attackers collect personal information of victims, which may include their online banking credentials, as well as personal conversations. The most widespread vector of attack leading to a keylogger infection begins with a phishing email or link. Keylogging is also often present in remote access trojans as part of an extended set of malicious tools. 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:	January 18, 2019, 11:09:17
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	evasion trojan hawkeye keylogger
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	878E0FABAE8E3A482841EFAD77FEC02D
SHA1:	B187A60739B767FADB4DA1CD994860575ADB5CD2
SHA256:	E16E9609E8A9F3D69CF128B5CCC917EC254CE9AC5393059E987B7D874AEF4BE1
SSDEEP:	24576:rCdxte/80jYLT3U1jfsWaOb11Wvh4sf2DSdh9HAkK4ptOEDno4wQ:iw80cTsjkWaOoDnl

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:: 120 seconds
Heavy Evasion option:: on
Network geolocation:: off
Additional time used:: 60 seconds
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
- Detected Hawkeye Keylogger
  - RegAsm.exe (PID: 1360)
- Changes the autorun value in the registry
  - RegAsm.exe (PID: 1360)
- Application was dropped or rewritten from another process
  - RegAsm.exe (PID: 1360)
- Actions looks like stealing of personal data
  - vbc.exe (PID: 3860)
SUSPICIOUS
- Starts CMD.EXE for commands execution
  - INVOICE.exe (PID: 3032)
- Executable content was dropped or overwritten
  - RegAsm.exe (PID: 1360)
- Checks for external IP
  - RegAsm.exe (PID: 1360)
- Creates files in the user directory
  - RegAsm.exe (PID: 1360)
- Executes scripts
  - RegAsm.exe (PID: 1360)
- Connects to SMTP port
  - RegAsm.exe (PID: 1360)
- Loads DLL from Mozilla Firefox
  - vbc.exe (PID: 900)
INFO
- Reads settings of System Certificates
  - RegAsm.exe (PID: 1360)

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) (64.6)
.dll	\|	Win32 Dynamic Link Library (generic) (15.4)
.exe	\|	Win32 Executable (generic) (10.5)
.exe	\|	Generic Win/DOS Executable (4.6)
.exe	\|	DOS Executable Generic (4.6)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2019:01:17 17:44:48+01:00
PEType:	PE32
LinkerVersion:	12
CodeSize:	581120
InitializedDataSize:	1438208
UninitializedDataSize:	-
EntryPoint:	0x27f4a
OSVersion:	5.1
ImageVersion:	-
SubsystemVersion:	5.1
Subsystem:	Windows GUI
FileVersionNumber:	0.0.0.0
ProductVersionNumber:	0.0.0.0
FileFlagsMask:	0x0000
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	English (British)
CharacterSet:	Unicode

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	17-Jan-2019 16:44:48
Detected languages:	English - United Kingdom

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:	0x00000110

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	5
Time date stamp:	17-Jan-2019 16:44:48
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_LARGE_ADDRESS_AWARE

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x0008DD2E	0x0008DE00	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.67588
.rdata	0x0008F000	0x0002E10E	0x0002E200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	5.76073
.data	0x000BE000	0x00008F74	0x00005200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	1.19881
.rsrc	0x000C7000	0x00124A3C	0x00124C00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	4.84737
.reloc	0x001EC000	0x00007130	0x00007200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	6.78238

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.40026	1007	Latin 1 / Western European	English - United Kingdom	RT_MANIFEST
2	3.65355	744	Latin 1 / Western European	English - United Kingdom	RT_ICON
3	3.43704	296	Latin 1 / Western European	English - United Kingdom	RT_ICON
4	4.16139	3752	Latin 1 / Western European	English - United Kingdom	RT_ICON
5	4.07494	2216	Latin 1 / Western European	English - United Kingdom	RT_ICON
6	2.18302	1384	Latin 1 / Western European	English - United Kingdom	RT_ICON
7	3.34702	1428	Latin 1 / Western European	English - United Kingdom	RT_STRING
8	3.2817	1674	Latin 1 / Western European	English - United Kingdom	RT_STRING
9	3.28849	1168	Latin 1 / Western European	English - United Kingdom	RT_STRING
10	3.28373	1532	Latin 1 / Western European	English - United Kingdom	RT_STRING

Imports


ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
GDI32.dll
IPHLPAPI.DLL
KERNEL32.dll
MPR.dll
OLEAUT32.dll
PSAPI.DLL
SHELL32.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

900

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\admin\AppData\Local\Temp\holderwb.txt"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

—

RegAsm.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Visual Basic Command Line Compiler

Exit code:

Version:

8.0.50727.5420

Modules

Images
c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll

1360

"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe

INVOICE.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft .NET Assembly Registration Utility

Exit code:

Version:

2.0.50727.5420 (Win7SP1.050727-5400)

Modules

Images
c:\windows\microsoft.net\framework\v2.0.50727\regasm.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\acgenral.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll

2836

"C:\Windows\system32\cmd.exe" /k ping 127.0.0.1 -t 0 & del C:\Users\admin\AppData\Local\Temp\INVOICE.exe & exit

C:\Windows\system32\cmd.exe

—

INVOICE.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Command Processor

Exit code:

Version:

6.1.7601.17514 (win7sp1_rtm.101119-1850)

Modules

Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll

3032

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

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

—

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\invoice.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\version.dll

3860

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\admin\AppData\Local\Temp\holdermail.txt"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

RegAsm.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Visual Basic Command Line Compiler

Exit code:

Version:

8.0.50727.5420

Modules

Images
c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll

3944

ping 127.0.0.1 -t 0

C:\Windows\system32\PING.EXE

—

cmd.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

TCP/IP Ping Command

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\ping.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\iphlpapi.dll
c:\windows\system32\nsi.dll

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Total events

158

Read events

130

Write events

Delete events

Modification events


(PID) Process:	(3032) INVOICE.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(3032) INVOICE.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(1360) RegAsm.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(1360) RegAsm.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(1360) RegAsm.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(1360) RegAsm.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760
(PID) Process:	(1360) RegAsm.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:	write	Name:	MaxFileSize
Value: 1048576
(PID) Process:	(1360) RegAsm.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
Operation:	write	Name:	FileDirectory
Value: %windir%\tracing
(PID) Process:	(1360) RegAsm.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(1360) RegAsm.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS
Operation:	write	Name:	EnableConsoleTracing
Value: 0

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3860	vbc.exe	C:\Users\admin\AppData\Local\Temp\holdermail.txt		—
		MD5:—	SHA256:—
900	vbc.exe	C:\Users\admin\AppData\Local\Temp\holderwb.txt		—
		MD5:—	SHA256:—
1360	RegAsm.exe	C:\Users\admin\AppData\Roaming\pidloc.txt		text
		MD5:EFD1636CFC3CC38FD7BABAE5CAC9EDE0	SHA256:F827D5B11C1EB3902D601C3E0B59BA32FE11C0B573FBF22FB2AF86BFD4651BBA
1360	RegAsm.exe	C:\Users\admin\AppData\Roaming\pid.txt		text
		MD5:FB508EF074EE78A0E58C68BE06D8A2EB	SHA256:D034A904E224B629947DAC2110CF9900B655E6934AA735D5144F92A3399785FC
1360	RegAsm.exe	C:\Users\admin\AppData\Roaming\WindowsUpdate.exe		executable
		MD5:278EDBD499374BF73621F8C1F969D894	SHA256:C6999B9F79932C3B4F1C461A69D9DC8DC301D6A155ABC33EFE1B6E9E4A038391

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
1360	RegAsm.exe	GET	403	104.16.17.96:80	http://whatismyipaddress.com/	US	text	100 b	shared

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
1360	RegAsm.exe	104.16.17.96:80	whatismyipaddress.com	Cloudflare Inc	US	shared
1360	RegAsm.exe	82.221.130.149:587	smtp.vivaldi.net	Thor Data Center ehf	IS	unknown

DNS requests

Domain	IP	Reputation
whatismyipaddress.com	104.16.17.96 104.16.20.96 104.16.16.96 104.16.19.96 104.16.18.96	shared
smtp.vivaldi.net	82.221.130.149	malicious

Threats

PID	Process	Class	Message
1360	RegAsm.exe	A Network Trojan was detected	MALWARE [PTsecurity] Spyware.HawkEyeKeyLogger (IP Chck)

2 ETPRO signatures available at the full report

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No debug info

General Info

INVOICE.exe

878E0FABAE8E3A482841EFAD77FEC02D

B187A60739B767FADB4DA1CD994860575ADB5CD2

E16E9609E8A9F3D69CF128B5CCC917EC254CE9AC5393059E987B7D874AEF4BE1

24576:rCdxte/80jYLT3U1jfsWaOb11Wvh4sf2DSdh9HAkK4ptOEDno4wQ:iw80cTsjkWaOoDnl

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Detected Hawkeye Keylogger

Changes the autorun value in the registry

Application was dropped or rewritten from another process

Actions looks like stealing of personal data

SUSPICIOUS

Starts CMD.EXE for commands execution

Executable content was dropped or overwritten

Checks for external IP

Creates files in the user directory

Executes scripts

Connects to SMTP port

Loads DLL from Mozilla Firefox

INFO

Reads settings of System Certificates

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

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings