Analysis Report Factura PO 1541973.exe

ID:	433037
Product:	CloudBasic
Start time:	08:03:27
Start date:	11.06.2021
Sample:	Factura PO 1541973.exe
Cookbook:	default.jbs
System description:	Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211
Architecture:	WINDOWS
MD5:	429a3063db13e84f8e0843f46b60753e
SHA1:	de9221c73fe3610393f1f9197dfecf0896ed776c
SHA256:	62e122a12ea4ccace679e22b13975e1f0e476dda8373279d99b757635c8b06dc
Filetype:	Win32 Executable (generic) Net Framework (10011505/4) 49.83%

Name	Type	MD5	SHA1	SHA256
C:\Users\user\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Factura PO 1541973.exe.log	ASCII text, with CRLF line terminators	1DC1A2DCC9EFAA84EABF4F6D6066565B	B7FCF805B6DD8DE815EA9BC089BD99F1E617F4E9	28D63442C17BF19558655C88A635CB3C3FF1BAD1CCD9784090B9749A7E71FCEF
C:\Users\user\AppData\Local\Temp\tmp2A03.tmp	XML 1.0 document, ASCII text, with CRLF line terminators	581656AAF565B7599C874A18536B35B2	C24E3A41792AD6831F9E8091CC6A52D90DC07E92	F5ECCB10AA1D316BF2E4EFEC8DB454A3D6CCCDE50C043EE0E1CA582A897EE11C
C:\Users\user\AppData\Roaming\lVzZfJoExG.exe	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows	429A3063DB13E84F8E0843F46B60753E	DE9221C73FE3610393F1F9197DFECF0896ED776C	62E122A12EA4CCACE679E22B13975E1F0E476DDA8373279D99B757635C8B06DC
C:\Users\user\AppData\Roaming\lVzZfJoExG.exe:Zone.Identifier	ASCII text, with CRLF line terminators	187F488E27DB4AF347237FE461A079AD	6693BA299EC1881249D59262276A0D2CB21F8E64	255A65D30841AB4082BD9D0EEA79D49C5EE88F56136157D8D6156AEF11C12309
C:\Users\user\AppData\Roaming\znti2vkl.lrt\Chrome\Default\Cookies	SQLite 3.x database, last written using SQLite version 3032001	A7FE10DA330AD03BF22DC9AC76BBB3E4	1805CB7A2208BAEFF71DCB3FE32DB0CC935CF803	8D6B84A96429B5C672838BF431A47EC59655E561EBFBB4E63B46351D10A7AAD8

AV Detection:

Found malware configuration

Source: 00000004.00000002.912086324.0000000002A91000.00000004.00000001.sdmp

Malware Configuration Extractor: Agenttesla {"Exfil Mode": "SMTP", "SMTP Info": "dubai@skycomex.com@EHbqYU1us2.smtp.mailhostbox.com"}

Multi AV Scanner detection for dropped file

Source: C:\Users\user\AppData\Roaming\lVzZfJoExG.exe	Metadefender: Detection: 20%			Perma Link
Source: C:\Users\user\AppData\Roaming\lVzZfJoExG.exe	ReversingLabs: Detection: 34%

Multi AV Scanner detection for submitted file

Source: Factura PO 1541973.exe	Virustotal: Detection: 34%			Perma Link
Source: Factura PO 1541973.exe	Metadefender: Detection: 20%			Perma Link
Source: Factura PO 1541973.exe	ReversingLabs: Detection: 34%

Antivirus or Machine Learning detection for unpacked file

Source: 4.2.Factura PO 1541973.exe.400000.0.unpack	Avira: Label: TR/Spy.Gen8
Source: 4.0.Factura PO 1541973.exe.400000.1.unpack	Avira: Label: TR/Spy.Gen8

Compliance:

Uses 32bit PE files

Source: Factura PO 1541973.exe

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE

Contains modern PE file flags such as dynamic base (ASLR) or NX

Source: Factura PO 1541973.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT

Binary contains paths to debug symbols

Source:	Binary string: C:\Users\Administrator\Desktop\Client\Temp\pVNuovjPXl\src\obj\Debug\ConstructorInfo.pdbL source: Factura PO 1541973.exe
Source:	Binary string: C:\Users\Administrator\Desktop\Client\Temp\pVNuovjPXl\src\obj\Debug\ConstructorInfo.pdb source: Factura PO 1541973.exe

Networking:

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

Source: Traffic	Snort IDS: 2030171 ET TROJAN AgentTesla Exfil Via SMTP 192.168.2.4:49771 -> 208.91.199.223:587
Source: Traffic	Snort IDS: 2030171 ET TROJAN AgentTesla Exfil Via SMTP 192.168.2.4:49772 -> 208.91.199.223:587

Detected TCP or UDP traffic on non-standard ports

Source: global traffic

TCP traffic: 192.168.2.4:49771 -> 208.91.199.223:587

IP address seen in connection with other malware

Source: Joe Sandbox View

IP Address: 208.91.199.223 208.91.199.223

Uses SMTP (mail sending)

Source: global traffic

TCP traffic: 192.168.2.4:49771 -> 208.91.199.223:587

Performs DNS lookups

Source: unknown

DNS traffic detected: queries for: us2.smtp.mailhostbox.com

URLs found in memory or binary data

Source: Factura PO 1541973.exe, 00000004.00000002.912086324.0000000002A91000.00000004.00000001.sdmp	String found in binary or memory: http://127.0.0.1:HTTP/1.1
Source: Factura PO 1541973.exe, 00000004.00000002.912086324.0000000002A91000.00000004.00000001.sdmp	String found in binary or memory: http://DynDns.comDynDNS
Source: Factura PO 1541973.exe, 00000004.00000002.912086324.0000000002A91000.00000004.00000001.sdmp, Factura PO 1541973.exe, 00000004.00000003.858298741.0000000000BC4000.00000004.00000001.sdmp	String found in binary or memory: http://kCE9JYg5iS.com
Source: Factura PO 1541973.exe, 00000000.00000002.655902349.0000000002DA1000.00000004.00000001.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: Factura PO 1541973.exe, 00000004.00000002.912784647.0000000002DF5000.00000004.00000001.sdmp	String found in binary or memory: http://us2.smtp.mailhostbox.com
Source: Factura PO 1541973.exe, 00000004.00000002.912086324.0000000002A91000.00000004.00000001.sdmp	String found in binary or memory: http://wJzLSk.com
Source: Factura PO 1541973.exe, 00000004.00000002.912086324.0000000002A91000.00000004.00000001.sdmp	String found in binary or memory: https://api.ipify.org%$
Source: Factura PO 1541973.exe, 00000004.00000002.912086324.0000000002A91000.00000004.00000001.sdmp	String found in binary or memory: https://api.ipify.org%GETMozilla/5.0
Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	String found in binary or memory: https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css
Source: Factura PO 1541973.exe, 00000000.00000002.657464491.0000000003FA5000.00000004.00000001.sdmp, Factura PO 1541973.exe, 00000004.00000000.654058658.0000000000402000.00000040.00000001.sdmp	String found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip
Source: Factura PO 1541973.exe, 00000004.00000002.912086324.0000000002A91000.00000004.00000001.sdmp	String found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha

System Summary:

.NET source code contains very large array initializations

Source: 4.0.Factura PO 1541973.exe.400000.1.unpack, u003cPrivateImplementationDetailsu003eu007bE03313AEu002d3B32u002d4C21u002d8888u002d76A497628B03u007d/u00356DE45A1u002d0E78u002d48B9u002dA86Au002d089C7C45AC59.cs

Large array initialization: .cctor: array initializer size 11957

Detected potential crypto function

Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_013BC3A0		0_2_013BC3A0
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_013BA758		0_2_013BA758
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D9B628		0_2_05D9B628
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D9C048		0_2_05D9C048
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D9822E		0_2_05D9822E
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D9AD98		0_2_05D9AD98
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D9CFB0		0_2_05D9CFB0
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D97B00		0_2_05D97B00
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D97550		0_2_05D97550
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D97540		0_2_05D97540
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D9F530		0_2_05D9F530
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D9B618		0_2_05D9B618
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D9A190		0_2_05D9A190
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D9A1A0		0_2_05D9A1A0
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D9F098		0_2_05D9F098
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D9B050		0_2_05D9B050
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D90040		0_2_05D90040
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D9B060		0_2_05D9B060
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D90007		0_2_05D90007
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D9C038		0_2_05D9C038
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D9F2D0		0_2_05D9F2D0
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_05D9AD92		0_2_05D9AD92

PE file contains strange resources

Source: Factura PO 1541973.exe	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: lVzZfJoExG.exe.0.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST

Sample file is different than original file name gathered from version info

Source: Factura PO 1541973.exe, 00000000.00000002.660645491.000000000BFC0000.00000002.00000001.sdmp	Binary or memory string: System.OriginalFileName vs Factura PO 1541973.exe
Source: Factura PO 1541973.exe, 00000000.00000002.657464491.0000000003FA5000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenameVBQEHAlZHGNDbNAwDJmWxqJmACCGvaNOCDccRWP.exe4 vs Factura PO 1541973.exe
Source: Factura PO 1541973.exe, 00000000.00000002.660113293.0000000005F80000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenameDSASignature.dll@ vs Factura PO 1541973.exe
Source: Factura PO 1541973.exe, 00000000.00000002.661127774.000000000C0B0000.00000002.00000001.sdmp	Binary or memory string: originalfilename vs Factura PO 1541973.exe
Source: Factura PO 1541973.exe, 00000000.00000002.661127774.000000000C0B0000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenamepropsys.dll.mui@ vs Factura PO 1541973.exe
Source: Factura PO 1541973.exe, 00000000.00000002.655024928.0000000000A36000.00000002.00020000.sdmp	Binary or memory string: OriginalFilenameConstructorInfo.exe< vs Factura PO 1541973.exe
Source: Factura PO 1541973.exe, 00000004.00000002.910233629.0000000000402000.00000040.00000001.sdmp	Binary or memory string: OriginalFilenameVBQEHAlZHGNDbNAwDJmWxqJmACCGvaNOCDccRWP.exe4 vs Factura PO 1541973.exe
Source: Factura PO 1541973.exe, 00000004.00000002.911552216.0000000000ED0000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenamewshom.ocx.mui vs Factura PO 1541973.exe
Source: Factura PO 1541973.exe, 00000004.00000002.911598571.0000000000FF0000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenamemscorrc.dllT vs Factura PO 1541973.exe
Source: Factura PO 1541973.exe, 00000004.00000000.654201525.00000000006E6000.00000002.00020000.sdmp	Binary or memory string: OriginalFilenameConstructorInfo.exe< vs Factura PO 1541973.exe
Source: Factura PO 1541973.exe, 00000004.00000002.911323137.0000000000D9A000.00000004.00000020.sdmp	Binary or memory string: OriginalFilenameclr.dllT vs Factura PO 1541973.exe
Source: Factura PO 1541973.exe, 00000004.00000002.910525371.0000000000AF8000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenameUNKNOWN_FILET vs Factura PO 1541973.exe
Source: Factura PO 1541973.exe	Binary or memory string: OriginalFilenameConstructorInfo.exe< vs Factura PO 1541973.exe

Uses 32bit PE files

Source: Factura PO 1541973.exe

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE

PE file has an executable .text section which is very likely to contain packed code (zlib compression ratio < 0.3)

Source: Factura PO 1541973.exe	Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: lVzZfJoExG.exe.0.dr	Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ

.NET source code contains calls to encryption/decryption functions

Source: 4.0.Factura PO 1541973.exe.400000.1.unpack, A/b2.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 4.0.Factura PO 1541973.exe.400000.1.unpack, A/b2.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'

Classification label

Source: classification engine

Classification label: mal100.troj.spyw.evad.winEXE@6/5@1/1

Creates files inside the user directory

Source: C:\Users\user\Desktop\Factura PO 1541973.exe

File created: C:\Users\user\AppData\Roaming\lVzZfJoExG.exe

Jump to behavior

Creates mutexes

Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Mutant created: \Sessions\1\BaseNamedObjects\vWppkWwsbmKGuLII
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:7100:120:WilError_01

Creates temporary files

Source: C:\Users\user\Desktop\Factura PO 1541973.exe

File created: C:\Users\user\AppData\Local\Temp\tmp2A03.tmp

Jump to behavior

PE file has an executable .text section and no other executable section

Source: Factura PO 1541973.exe

Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ

Parts of this applications are using the .NET runtime (Probably coded in C#)

Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll			Jump to behavior

Queries process information (via WMI, Win32_Process)

Source: C:\Users\user\Desktop\Factura PO 1541973.exe	WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor

Reads ini files

Source: C:\Users\user\Desktop\Factura PO 1541973.exe

File read: C:\Users\user\Desktop\desktop.ini

Jump to behavior

Reads software policies

Source: C:\Users\user\Desktop\Factura PO 1541973.exe

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Jump to behavior

Reads the hosts file

Source: C:\Users\user\Desktop\Factura PO 1541973.exe	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior

SQL strings found in memory and binary data

Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: Select * from Clientes WHERE id=@id;;
Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: Select * from Aluguel Erro ao listar Banco sql-Aluguel.INSERT INTO Aluguel VALUES(@clienteID, @data);
Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: Select * from SecurityLogonType WHERE id=@id;
Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: Select * from SecurityLogonType WHERE modelo=@modelo;
Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: INSERT INTO Itens_Aluguel VALUES(@aluguelID, @aviaoID, @validade);
Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: Insert into Clientes values (@nome, @cpf, @rg, @cidade, @endereco, @uf, @telefone);
Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: INSERT INTO Aluguel VALUES(@clienteID, @data);
Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: INSERT INTO SecurityLogonType VALUES(@modelo, @fabricante, @ano, @cor);
Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: Select * from SecurityLogonType*Erro ao listar Banco sql-SecurityLogonType,Select * from SecurityLogonType WHERE id=@id;Select * from SecurityLogonType WHERE (modelo LIKE @modelo)

Sample is known by Antivirus

Source: Factura PO 1541973.exe	Virustotal: Detection: 34%
Source: Factura PO 1541973.exe	Metadefender: Detection: 20%
Source: Factura PO 1541973.exe	ReversingLabs: Detection: 34%

Sample reads its own file content

Source: C:\Users\user\Desktop\Factura PO 1541973.exe

File read: C:\Users\user\Desktop\Factura PO 1541973.exe

Jump to behavior

Spawns processes

Source: unknown	Process created: C:\Users\user\Desktop\Factura PO 1541973.exe 'C:\Users\user\Desktop\Factura PO 1541973.exe'
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process created: C:\Windows\SysWOW64\schtasks.exe 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\lVzZfJoExG' /XML 'C:\Users\user\AppData\Local\Temp\tmp2A03.tmp'
Source: C:\Windows\SysWOW64\schtasks.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process created: C:\Users\user\Desktop\Factura PO 1541973.exe C:\Users\user\Desktop\Factura PO 1541973.exe
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process created: C:\Windows\SysWOW64\schtasks.exe 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\lVzZfJoExG' /XML 'C:\Users\user\AppData\Local\Temp\tmp2A03.tmp'			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process created: C:\Users\user\Desktop\Factura PO 1541973.exe C:\Users\user\Desktop\Factura PO 1541973.exe			Jump to behavior

Uses an in-process (OLE) Automation server

Source: C:\Users\user\Desktop\Factura PO 1541973.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{95E15D0A-66E6-93D9-C53C-76E6219D3341}\InProcServer32

Jump to behavior

Uses Microsoft Silverlight

Source: C:\Users\user\Desktop\Factura PO 1541973.exe

File opened: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorrc.dll

Jump to behavior

Checks if Microsoft Office is installed

Source: C:\Users\user\Desktop\Factura PO 1541973.exe

Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676

Jump to behavior

PE file contains a COM descriptor data directory

Source: Factura PO 1541973.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR

Contains modern PE file flags such as dynamic base (ASLR) or NX

Source: Factura PO 1541973.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT

PE file contains a debug data directory

Source: Factura PO 1541973.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Binary contains paths to debug symbols

Source:	Binary string: C:\Users\Administrator\Desktop\Client\Temp\pVNuovjPXl\src\obj\Debug\ConstructorInfo.pdbL source: Factura PO 1541973.exe
Source:	Binary string: C:\Users\Administrator\Desktop\Client\Temp\pVNuovjPXl\src\obj\Debug\ConstructorInfo.pdb source: Factura PO 1541973.exe

Data Obfuscation:

Uses code obfuscation techniques (call, push, ret)

Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_013B043B pushad ; ret		0_2_013B0442
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Code function: 0_2_013B0438 pushad ; ret		0_2_013B043A

Binary may include packed or encrypted code

Source: initial sample	Static PE information: section name: .text entropy: 7.96018720186
Source: initial sample	Static PE information: section name: .text entropy: 7.96018720186

Persistence and Installation Behavior:

Drops PE files

Source: C:\Users\user\Desktop\Factura PO 1541973.exe

File created: C:\Users\user\AppData\Roaming\lVzZfJoExG.exe

Jump to dropped file

Boot Survival:

Uses schtasks.exe or at.exe to add and modify task schedules

Source: C:\Users\user\Desktop\Factura PO 1541973.exe

Process created: C:\Windows\SysWOW64\schtasks.exe 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\lVzZfJoExG' /XML 'C:\Users\user\AppData\Local\Temp\tmp2A03.tmp'

Hooking and other Techniques for Hiding and Protection:

Monitors certain registry keys / values for changes (often done to protect autostart functionality)

Source: C:\Users\user\Desktop\Factura PO 1541973.exe

Registry key monitored for changes: HKEY_CURRENT_USER_Classes

Jump to behavior

Disables application error messsages (SetErrorMode)

Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior

Malware Analysis System Evasion:

Yara detected AntiVM3

Source: Yara match	File source: 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: Factura PO 1541973.exe PID: 6920, type: MEMORY

Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)

Source: C:\Users\user\Desktop\Factura PO 1541973.exe

WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BaseBoard

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Source: C:\Users\user\Desktop\Factura PO 1541973.exe

WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_NetworkAdapterConfiguration

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: WINE_GET_UNIX_FILE_NAME
Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: SBIEDLL.DLL

Contains capabilities to detect virtual machines

Source: C:\Users\user\Desktop\Factura PO 1541973.exe

File opened / queried: SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}

Jump to behavior

Contains long sleeps (>= 3 min)

Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Thread delayed: delay time: 922337203685477			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Thread delayed: delay time: 922337203685477			Jump to behavior

Found a high number of Window / User specific system calls (may be a loop to detect user behavior)

Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Window / User API: threadDelayed 922			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Window / User API: threadDelayed 8896			Jump to behavior

May sleep (evasive loops) to hinder dynamic analysis

Source: C:\Users\user\Desktop\Factura PO 1541973.exe TID: 6924	Thread sleep time: -102917s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe TID: 6964	Thread sleep time: -922337203685477s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe TID: 6000	Thread sleep time: -13835058055282155s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe TID: 6012	Thread sleep count: 922 > 30			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe TID: 6012	Thread sleep count: 8896 > 30			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe TID: 6000	Thread sleep count: 35 > 30			Jump to behavior

Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)

Source: C:\Users\user\Desktop\Factura PO 1541973.exe	WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor

Sample execution stops while process was sleeping (likely an evasion)

Source: C:\Windows\System32\conhost.exe

Last function: Thread delayed

Contains medium sleeps (>= 30s)

Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Thread delayed: delay time: 102917			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Thread delayed: delay time: 922337203685477			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Thread delayed: delay time: 922337203685477			Jump to behavior

May try to detect the virtual machine to hinder analysis (VM artifact strings found in memory)

Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: vmware
Source: Factura PO 1541973.exe, 00000004.00000003.871802773.0000000000E81000.00000004.00000001.sdmp	Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dlles\TypeLib\{F935DC20-1CF0-11D0-ADB9-00C04FD58A0B}
Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: C:\PROGRAM FILES\VMWARE\VMWARE TOOLS\
Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: SOFTWARE\VMware, Inc.\VMware Tools
Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: VMware SVGA II!Add-MpPreference -ExclusionPath "
Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: VMWARE
Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: InstallPath%C:\PROGRAM FILES\VMWARE\VMWARE TOOLS\
Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: VMWARE"SOFTWARE\VMware, Inc.\VMware ToolsLHARDWARE\DEVICEMAP\Scsi\Scsi Port 1\Scsi Bus 0\Target Id 0\Logical Unit Id 0LHARDWARE\DEVICEMAP\Scsi\Scsi Port 2\Scsi Bus 0\Target Id 0\Logical Unit Id 0'SYSTEM\ControlSet001\Services\Disk\Enum
Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: VMware SVGA II
Source: Factura PO 1541973.exe, 00000000.00000002.655976100.0000000002DDB000.00000004.00000001.sdmp	Binary or memory string: vmwareNSYSTEM\ControlSet001\Control\Class\{4D36E968-E325-11CE-BFC1-08002BE10318}\0000

Queries a list of all running processes

Source: C:\Users\user\Desktop\Factura PO 1541973.exe

Process information queried: ProcessInformation

Jump to behavior

Anti Debugging:

Enables debug privileges

Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process token adjusted: Debug			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process token adjusted: Debug			Jump to behavior

Creates guard pages, often used to prevent reverse engineering and debugging

Source: C:\Users\user\Desktop\Factura PO 1541973.exe

Memory allocated: page read and write | page guard

Jump to behavior

HIPS / PFW / Operating System Protection Evasion:

Injects a PE file into a foreign processes

Source: C:\Users\user\Desktop\Factura PO 1541973.exe

Memory written: C:\Users\user\Desktop\Factura PO 1541973.exe base: 400000 value starts with: 4D5A

Jump to behavior

Creates a process in suspended mode (likely to inject code)

Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process created: C:\Windows\SysWOW64\schtasks.exe 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\lVzZfJoExG' /XML 'C:\Users\user\AppData\Local\Temp\tmp2A03.tmp'			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Process created: C:\Users\user\Desktop\Factura PO 1541973.exe C:\Users\user\Desktop\Factura PO 1541973.exe			Jump to behavior

May try to detect the Windows Explorer process (often used for injection)

Source: Factura PO 1541973.exe, 00000004.00000002.911734288.0000000001420000.00000002.00000001.sdmp	Binary or memory string: Program Manager
Source: Factura PO 1541973.exe, 00000004.00000002.911734288.0000000001420000.00000002.00000001.sdmp	Binary or memory string: Shell_TrayWnd
Source: Factura PO 1541973.exe, 00000004.00000002.911734288.0000000001420000.00000002.00000001.sdmp	Binary or memory string: Progman
Source: Factura PO 1541973.exe, 00000004.00000002.911734288.0000000001420000.00000002.00000001.sdmp	Binary or memory string: Progmanlock

Language, Device and Operating System Detection:

Queries the volume information (name, serial number etc) of a device

Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Queries volume information: C:\Users\user\Desktop\Factura PO 1541973.exe VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Runtime.Remoting\v4.0_4.0.0.0__b77a5c561934e089\System.Runtime.Remoting.dll VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Queries volume information: C:\Users\user\Desktop\Factura PO 1541973.exe VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\CustomMarshalers\v4.0_4.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\CustomMarshalers\v4.0_4.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\CustomMarshalers\v4.0_4.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Management\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Management.dll VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll VolumeInformation			Jump to behavior

Queries the cryptographic machine GUID

Source: C:\Users\user\Desktop\Factura PO 1541973.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Jump to behavior

Stealing of Sensitive Information:

Yara detected AgentTesla

Source: Yara match	File source: 00000004.00000000.654058658.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.910233629.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.657464491.0000000003FA5000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 4.0.Factura PO 1541973.exe.400000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.Factura PO 1541973.exe.404fad0.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.Factura PO 1541973.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.Factura PO 1541973.exe.404fad0.2.raw.unpack, type: UNPACKEDPE

Yara detected AgentTesla

Source: Yara match	File source: 00000004.00000000.654058658.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.910233629.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.657464491.0000000003FA5000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.912086324.0000000002A91000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: Factura PO 1541973.exe PID: 7136, type: MEMORY
Source: Yara match	File source: Process Memory Space: Factura PO 1541973.exe PID: 6920, type: MEMORY
Source: Yara match	File source: 4.0.Factura PO 1541973.exe.400000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.Factura PO 1541973.exe.404fad0.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.Factura PO 1541973.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.Factura PO 1541973.exe.404fad0.2.raw.unpack, type: UNPACKEDPE

Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)

Source: C:\Users\user\Desktop\Factura PO 1541973.exe

Key opened: HKEY_CURRENT_USER\SOFTWARE\Martin Prikryl\WinSCP 2\Sessions

Jump to behavior

Tries to harvest and steal browser information (history, passwords, etc)

Source: C:\Users\user\Desktop\Factura PO 1541973.exe	File opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Cookies			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	File opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Login Data			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	File opened: C:\Users\user\AppData\Roaming\Mozilla\Firefox\profiles.ini			Jump to behavior

Tries to harvest and steal ftp login credentials

Source: C:\Users\user\Desktop\Factura PO 1541973.exe	File opened: C:\Users\user\AppData\Roaming\FileZilla\recentservers.xml			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	File opened: C:\Users\user\AppData\Roaming\SmartFTP\Client 2.0\Favorites\Quick Connect\			Jump to behavior

Tries to steal Mail credentials (via file access)

Source: C:\Users\user\Desktop\Factura PO 1541973.exe	File opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.ini			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	File opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.ini			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Key opened: HKEY_CURRENT_USER\Software\IncrediMail\Identities			Jump to behavior
Source: C:\Users\user\Desktop\Factura PO 1541973.exe	Key opened: HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676			Jump to behavior

Yara detected Credential Stealer

Source: Yara match	File source: 00000004.00000002.912086324.0000000002A91000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: Factura PO 1541973.exe PID: 7136, type: MEMORY

Remote Access Functionality:

Yara detected AgentTesla

Source: Yara match	File source: 00000004.00000000.654058658.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.910233629.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.657464491.0000000003FA5000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 4.0.Factura PO 1541973.exe.400000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.Factura PO 1541973.exe.404fad0.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.Factura PO 1541973.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.Factura PO 1541973.exe.404fad0.2.raw.unpack, type: UNPACKEDPE

Yara detected AgentTesla

Source: Yara match	File source: 00000004.00000000.654058658.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.910233629.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.657464491.0000000003FA5000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.912086324.0000000002A91000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: Factura PO 1541973.exe PID: 7136, type: MEMORY
Source: Yara match	File source: Process Memory Space: Factura PO 1541973.exe PID: 6920, type: MEMORY
Source: Yara match	File source: 4.0.Factura PO 1541973.exe.400000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.Factura PO 1541973.exe.404fad0.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.Factura PO 1541973.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.Factura PO 1541973.exe.404fad0.2.raw.unpack, type: UNPACKEDPE