Analysis Report PO #R58490.exe

ID:	433199
Product:	CloudBasic
Start time:	12:47:22
Start date:	11.06.2021
Sample:	PO #R58490.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:	5cff42958cd317e239d575732f7f9114
SHA1:	dec2ad475f2989f5096e02e00b45b265dd10c8c0
SHA256:	8636a1af1afb3fa83c218cbc4a18f37782b835d4ab8b27148d6f99cb849453a3
Filetype:	Win32 Executable (generic) Net Framework (10011505/4) 49.79%

Name	Type	MD5	SHA1	SHA256
C:\Users\user\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PO #R58490.exe.log	ASCII text, with CRLF line terminators	1DC1A2DCC9EFAA84EABF4F6D6066565B	B7FCF805B6DD8DE815EA9BC089BD99F1E617F4E9	28D63442C17BF19558655C88A635CB3C3FF1BAD1CCD9784090B9749A7E71FCEF
C:\Windows\System32\drivers\etc\hosts	ASCII text, with CRLF line terminators	B24D295C1F84ECBFB566103374FB91C5	6A750D3F8B45C240637332071D34B403FA1FF55A	4DC7B65075FBC5B5421551F0CB814CAFDC8CACA5957D393C222EE388B6F405F4

AV Detection:

Found malware configuration

Source: 4.2.PO #R58490.exe.400000.0.unpack

Malware Configuration Extractor: Agenttesla {"Exfil Mode": "SMTP", "Username": "mmardones@cavilum.cl", "Password": "Cavilum4313", "Host": "mail.cavilum.cl"}

Multi AV Scanner detection for submitted file

Source: PO #R58490.exe	Virustotal: Detection: 31%			Perma Link
Source: PO #R58490.exe	ReversingLabs: Detection: 34%

Machine Learning detection for sample

Source: PO #R58490.exe

Joe Sandbox ML: detected

Antivirus or Machine Learning detection for unpacked file

Source: 4.2.PO #R58490.exe.400000.0.unpack	Avira: Label: TR/Spy.Gen8
Source: 4.0.PO #R58490.exe.400000.1.unpack	Avira: Label: TR/Spy.Gen8

Compliance:

Uses 32bit PE files

Source: PO #R58490.exe

Static PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED

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

Source: PO #R58490.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT

Binary contains paths to debug symbols

Source:

Binary string: MessageData.pdb source: PO #R58490.exe

Software Vulnerabilities:

Found inlined nop instructions (likely shell or obfuscated code)

Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4x nop then mov dword ptr [ebp-18h], 00000000h		1_2_04BF1F98
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4x nop then mov dword ptr [ebp-18h], 00000000h		1_2_04BF3538
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4x nop then mov dword ptr [ebp-18h], 00000000h		1_2_04BF3528
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4x nop then mov dword ptr [ebp-18h], 00000000h		1_2_04BF1F87

Networking:

Detected TCP or UDP traffic on non-standard ports

Source: global traffic

TCP traffic: 192.168.2.3:49739 -> 186.64.116.165:587

IP address seen in connection with other malware

Source: Joe Sandbox View

IP Address: 186.64.116.165 186.64.116.165

Internet Provider seen in connection with other malware

Source: Joe Sandbox View

ASN Name: ZAMLTDACL ZAMLTDACL

Uses SMTP (mail sending)

Source: global traffic

TCP traffic: 192.168.2.3:49739 -> 186.64.116.165:587

Performs DNS lookups

Source: unknown

DNS traffic detected: queries for: mail.cavilum.cl

URLs found in memory or binary data

Source: PO #R58490.exe, 00000004.00000002.474545404.0000000002AE1000.00000004.00000001.sdmp	String found in binary or memory: http://127.0.0.1:HTTP/1.1
Source: PO #R58490.exe, 00000004.00000002.474545404.0000000002AE1000.00000004.00000001.sdmp	String found in binary or memory: http://DynDns.comDynDNS
Source: PO #R58490.exe, 00000004.00000002.482237302.00000000060A0000.00000004.00000001.sdmp	String found in binary or memory: http://apps.identrust.com/roots/dstrootcax3.p7c0
Source: PO #R58490.exe, 00000004.00000002.482237302.00000000060A0000.00000004.00000001.sdmp	String found in binary or memory: http://cps.letsencrypt.org0
Source: PO #R58490.exe, 00000004.00000002.482237302.00000000060A0000.00000004.00000001.sdmp	String found in binary or memory: http://cps.root-x1.letsencrypt.org0
Source: PO #R58490.exe, 00000004.00000002.482237302.00000000060A0000.00000004.00000001.sdmp	String found in binary or memory: http://crl.identrust.com/DSTROOTCAX3CRL.crl0
Source: PO #R58490.exe, 00000004.00000002.475838803.0000000002D92000.00000004.00000001.sdmp	String found in binary or memory: http://mail.cavilum.cl
Source: PO #R58490.exe, 00000004.00000002.482237302.00000000060A0000.00000004.00000001.sdmp	String found in binary or memory: http://r3.i.lencr.org
Source: PO #R58490.exe, 00000004.00000002.482237302.00000000060A0000.00000004.00000001.sdmp	String found in binary or memory: http://r3.i.lencr.org/0#
Source: PO #R58490.exe, 00000004.00000002.482237302.00000000060A0000.00000004.00000001.sdmp	String found in binary or memory: http://r3.o.lencr.org0
Source: PO #R58490.exe, 00000001.00000002.213257824.0000000002BB1000.00000004.00000001.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: PO #R58490.exe, 00000004.00000002.482237302.00000000060A0000.00000004.00000001.sdmp	String found in binary or memory: http://x1.c.lencr.org/0
Source: PO #R58490.exe, 00000004.00000002.482237302.00000000060A0000.00000004.00000001.sdmp	String found in binary or memory: http://x1.i.lencr.org/0
Source: PO #R58490.exe, 00000004.00000002.474545404.0000000002AE1000.00000004.00000001.sdmp	String found in binary or memory: http://xUGEzQ.com
Source: PO #R58490.exe, 00000004.00000002.475566216.0000000002D31000.00000004.00000001.sdmp	String found in binary or memory: https://49Z9TKhGLJ3VymNKQj.org
Source: PO #R58490.exe, 00000004.00000002.474545404.0000000002AE1000.00000004.00000001.sdmp	String found in binary or memory: https://api.ipify.org%GETMozilla/5.0
Source: PO #R58490.exe, 00000004.00000002.474545404.0000000002AE1000.00000004.00000001.sdmp	String found in binary or memory: https://api.ipify.org%x
Source: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.sdmp	String found in binary or memory: https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css
Source: PO #R58490.exe, 00000001.00000002.214163603.0000000003BB9000.00000004.00000001.sdmp, PO #R58490.exe, 00000004.00000000.211277551.0000000000402000.00000040.00000001.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: PO #R58490.exe, 00000004.00000002.474545404.0000000002AE1000.00000004.00000001.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

Key, Mouse, Clipboard, Microphone and Screen Capturing:

Installs a global keyboard hook

Source: C:\Users\user\Desktop\PO #R58490.exe

Windows user hook set: 0 keyboard low level C:\Users\user\Desktop\PO #R58490.exe

Jump to behavior

Creates a window with clipboard capturing capabilities

Source: C:\Users\user\Desktop\PO #R58490.exe

Window created: window name: CLIPBRDWNDCLASS

Jump to behavior

Spam, unwanted Advertisements and Ransom Demands:

Modifies the hosts file

Source: C:\Users\user\Desktop\PO #R58490.exe

File written: C:\Windows\System32\drivers\etc\hosts

Jump to behavior

System Summary:

.NET source code contains very large array initializations

Source: 4.2.PO #R58490.exe.400000.0.unpack, u003cPrivateImplementationDetailsu003eu007b4CBB2D31u002d148Au002d425Bu002d9E13u002dA0334C574922u007d/u0037E4B068Cu002dA301u002d4858u002d83C3u002d09A6DFCD7C4F.cs	Large array initialization: .cctor: array initializer size 11981
Source: 4.0.PO #R58490.exe.400000.1.unpack, u003cPrivateImplementationDetailsu003eu007b4CBB2D31u002d148Au002d425Bu002d9E13u002dA0334C574922u007d/u0037E4B068Cu002dA301u002d4858u002d83C3u002d09A6DFCD7C4F.cs	Large array initialization: .cctor: array initializer size 11981

Detected potential crypto function

Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 1_2_0108C748		1_2_0108C748
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 1_2_0108AD78		1_2_0108AD78
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 1_2_04BF2850		1_2_04BF2850
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 1_2_04BF0032		1_2_04BF0032
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 1_2_04BF0040		1_2_04BF0040
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 1_2_04BF023D		1_2_04BF023D
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 1_2_04BF0201		1_2_04BF0201
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00B5D4D8		4_2_00B5D4D8
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00B580C0		4_2_00B580C0
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00B5B030		4_2_00B5B030
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00B53630		4_2_00B53630
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00B50BB0		4_2_00B50BB0
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00B5A5F0		4_2_00B5A5F0
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00B57528		4_2_00B57528
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00E760F8		4_2_00E760F8
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00E76830		4_2_00E76830
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00E75AC1		4_2_00E75AC1
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00E7EF38		4_2_00E7EF38
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00E7D898		4_2_00E7D898
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00F200CA		4_2_00F200CA
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00F28938		4_2_00F28938
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00F24B50		4_2_00F24B50
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00F259B8		4_2_00F259B8
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00F259A8		4_2_00F259A8
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00F29AA8		4_2_00F29AA8
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00F27780		4_2_00F27780
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00F2EB60		4_2_00F2EB60
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00F3E1C8		4_2_00F3E1C8
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00F30DC8		4_2_00F30DC8
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00F39268		4_2_00F39268

PE file contains strange resources

Source: PO #R58490.exe

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: PO #R58490.exe, 00000001.00000002.217049674.0000000005DA0000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenameDSASignature.dll@ vs PO #R58490.exe
Source: PO #R58490.exe, 00000001.00000000.201416244.0000000000912000.00000002.00020000.sdmp	Binary or memory string: OriginalFilenameMessageData.exe< vs PO #R58490.exe
Source: PO #R58490.exe, 00000001.00000002.214163603.0000000003BB9000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenameKygo.dll* vs PO #R58490.exe
Source: PO #R58490.exe, 00000001.00000002.214163603.0000000003BB9000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenamelOQFXsEdnXbPfrLurEHOqbAcVpqnQnZ.exe4 vs PO #R58490.exe
Source: PO #R58490.exe, 00000002.00000000.209746324.00000000003A2000.00000002.00020000.sdmp	Binary or memory string: OriginalFilenameMessageData.exe< vs PO #R58490.exe
Source: PO #R58490.exe, 00000004.00000002.473573012.0000000000EA0000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenamemscorrc.dllT vs PO #R58490.exe
Source: PO #R58490.exe, 00000004.00000002.470468038.0000000000722000.00000002.00020000.sdmp	Binary or memory string: OriginalFilenameMessageData.exe< vs PO #R58490.exe
Source: PO #R58490.exe, 00000004.00000002.469305003.0000000000402000.00000040.00000001.sdmp	Binary or memory string: OriginalFilenamelOQFXsEdnXbPfrLurEHOqbAcVpqnQnZ.exe4 vs PO #R58490.exe
Source: PO #R58490.exe, 00000004.00000002.470594304.0000000000AF8000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenameUNKNOWN_FILET vs PO #R58490.exe
Source: PO #R58490.exe, 00000004.00000002.473487396.0000000000E40000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenamewshom.ocx vs PO #R58490.exe
Source: PO #R58490.exe, 00000004.00000002.473502616.0000000000E50000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenamewshom.ocx.mui vs PO #R58490.exe
Source: PO #R58490.exe	Binary or memory string: OriginalFilenameMessageData.exe< vs PO #R58490.exe

Uses 32bit PE files

Source: PO #R58490.exe

Static PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED

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

Source: PO #R58490.exe

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: PO #R58490.exe, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	Cryptographic APIs: 'CreateDecryptor'
Source: PO #R58490.exe, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	Cryptographic APIs: 'CreateDecryptor'
Source: 1.0.PO #R58490.exe.830000.0.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	Cryptographic APIs: 'CreateDecryptor'
Source: 1.0.PO #R58490.exe.830000.0.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	Cryptographic APIs: 'CreateDecryptor'
Source: 1.2.PO #R58490.exe.830000.0.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	Cryptographic APIs: 'CreateDecryptor'
Source: 1.2.PO #R58490.exe.830000.0.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	Cryptographic APIs: 'CreateDecryptor'
Source: 2.0.PO #R58490.exe.2c0000.0.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	Cryptographic APIs: 'CreateDecryptor'
Source: 2.0.PO #R58490.exe.2c0000.0.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	Cryptographic APIs: 'CreateDecryptor'
Source: 2.2.PO #R58490.exe.2c0000.0.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	Cryptographic APIs: 'CreateDecryptor'
Source: 2.2.PO #R58490.exe.2c0000.0.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	Cryptographic APIs: 'CreateDecryptor'
Source: 4.2.PO #R58490.exe.400000.0.unpack, A/b2.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 4.2.PO #R58490.exe.400000.0.unpack, A/b2.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'

Classification label

Source: classification engine

Classification label: mal100.troj.adwa.spyw.evad.winEXE@5/2@1/1

Creates files inside the user directory

Source: C:\Users\user\Desktop\PO #R58490.exe

File created: C:\Users\user\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PO #R58490.exe.log

Jump to behavior

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

Source: PO #R58490.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\PO #R58490.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.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\PO #R58490.exe	WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\PO #R58490.exe	WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor

Reads software policies

Source: C:\Users\user\Desktop\PO #R58490.exe

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

Jump to behavior

Reads the hosts file

Source: C:\Users\user\Desktop\PO #R58490.exe	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior

SQL strings found in memory and binary data

Source: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.sdmp	Binary or memory string: Select * from Clientes WHERE id=@id;;
Source: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.sdmp	Binary or memory string: Select * from Aluguel Erro ao listar Banco sql-Aluguel.INSERT INTO Aluguel VALUES(@clienteID, @data);
Source: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.sdmp	Binary or memory string: Select * from SecurityLogonType WHERE id=@id;
Source: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.sdmp	Binary or memory string: Select * from SecurityLogonType WHERE modelo=@modelo;
Source: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.sdmp	Binary or memory string: INSERT INTO Itens_Aluguel VALUES(@aluguelID, @aviaoID, @validade);
Source: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.sdmp	Binary or memory string: Insert into Clientes values (@nome, @cpf, @rg, @cidade, @endereco, @uf, @telefone);
Source: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.sdmp	Binary or memory string: INSERT INTO Aluguel VALUES(@clienteID, @data);
Source: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.sdmp	Binary or memory string: INSERT INTO SecurityLogonType VALUES(@modelo, @fabricante, @ano, @cor);
Source: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.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: PO #R58490.exe	Virustotal: Detection: 31%
Source: PO #R58490.exe	ReversingLabs: Detection: 34%

Spawns processes

Source: unknown	Process created: C:\Users\user\Desktop\PO #R58490.exe 'C:\Users\user\Desktop\PO #R58490.exe'
Source: C:\Users\user\Desktop\PO #R58490.exe	Process created: C:\Users\user\Desktop\PO #R58490.exe C:\Users\user\Desktop\PO #R58490.exe
Source: C:\Users\user\Desktop\PO #R58490.exe	Process created: C:\Users\user\Desktop\PO #R58490.exe C:\Users\user\Desktop\PO #R58490.exe
Source: C:\Users\user\Desktop\PO #R58490.exe	Process created: C:\Users\user\Desktop\PO #R58490.exe C:\Users\user\Desktop\PO #R58490.exe			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process created: C:\Users\user\Desktop\PO #R58490.exe C:\Users\user\Desktop\PO #R58490.exe			Jump to behavior

Uses an in-process (OLE) Automation server

Source: C:\Users\user\Desktop\PO #R58490.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{172BDDF8-CEEA-11D1-8B05-00600806D9B6}\InProcServer32

Jump to behavior

Uses Microsoft Silverlight

Source: C:\Users\user\Desktop\PO #R58490.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\PO #R58490.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: PO #R58490.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: PO #R58490.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT

PE file contains a debug data directory

Source: PO #R58490.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Binary contains paths to debug symbols

Source:

Binary string: MessageData.pdb source: PO #R58490.exe

Data Obfuscation:

.NET source code contains method to dynamically call methods (often used by packers)

Source: PO #R58490.exe, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	.Net Code: stackVariable5.GetMethod("GetDelegateForFunctionPointer", V_0)
Source: 1.0.PO #R58490.exe.830000.0.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	.Net Code: stackVariable5.GetMethod("GetDelegateForFunctionPointer", V_0)
Source: 1.2.PO #R58490.exe.830000.0.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	.Net Code: stackVariable5.GetMethod("GetDelegateForFunctionPointer", V_0)
Source: 2.0.PO #R58490.exe.2c0000.0.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	.Net Code: stackVariable5.GetMethod("GetDelegateForFunctionPointer", V_0)
Source: 2.2.PO #R58490.exe.2c0000.0.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	.Net Code: stackVariable5.GetMethod("GetDelegateForFunctionPointer", V_0)
Source: 4.2.PO #R58490.exe.640000.1.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	.Net Code: stackVariable5.GetMethod("GetDelegateForFunctionPointer", V_0)
Source: 4.0.PO #R58490.exe.640000.0.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	.Net Code: stackVariable5.GetMethod("GetDelegateForFunctionPointer", V_0)
Source: 4.0.PO #R58490.exe.640000.2.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	.Net Code: stackVariable5.GetMethod("GetDelegateForFunctionPointer", V_0)

Uses code obfuscation techniques (call, push, ret)

Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00B5A4AA push eax; retf		4_2_00B5A4B1
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00B5ECF0 push ebx; iretd		4_2_00B5ED8E
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00B5C436 push 4800B3DBh; retf		4_2_00B5C43D
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00B561B0 push edi; iretd		4_2_00B561FE
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00B5A5E6 push 9000B3CCh; retf		4_2_00B5A5ED
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00B5EE08 push ebx; iretd		4_2_00B5EE16
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00B56380 push esp; retf		4_2_00B56915
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00B50B68 push edi; iretd		4_2_00B50B76
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00E70034 push esp; iretd		4_2_00E7003E
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00E7D55A push ebp; iretd		4_2_00E7D559
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00E7B517 push edi; retn 0000h		4_2_00E7B519
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00E7D51A push ebp; iretd		4_2_00E7D559
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00E7D37E pushfd ; retf		4_2_00E7D38D
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00F312C0 push esp; iretd		4_2_00F3134E
Source: C:\Users\user\Desktop\PO #R58490.exe	Code function: 4_2_00F31802 push edx; iretd		4_2_00F31A16

Binary may include packed or encrypted code

Source: initial sample

Static PE information: section name: .text entropy: 7.85720013511

.NET source code contains many randomly named methods

Source: PO #R58490.exe, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	High entropy of concatenated method names: '.cctor', 'oDAuwt', 'creoiNvd7', 'jZiU8kt7k', 'yIEeUuogE', 'HNMMnrD0K', 'U6ZIpjiMV', 'TYIaeXNeW', 'rI3lmZ9FL', 'SuhhReBcy'
Source: 1.0.PO #R58490.exe.830000.0.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	High entropy of concatenated method names: '.cctor', 'oDAuwt', 'creoiNvd7', 'jZiU8kt7k', 'yIEeUuogE', 'HNMMnrD0K', 'U6ZIpjiMV', 'TYIaeXNeW', 'rI3lmZ9FL', 'SuhhReBcy'
Source: 1.2.PO #R58490.exe.830000.0.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	High entropy of concatenated method names: '.cctor', 'oDAuwt', 'creoiNvd7', 'jZiU8kt7k', 'yIEeUuogE', 'HNMMnrD0K', 'U6ZIpjiMV', 'TYIaeXNeW', 'rI3lmZ9FL', 'SuhhReBcy'
Source: 2.0.PO #R58490.exe.2c0000.0.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	High entropy of concatenated method names: '.cctor', 'oDAuwt', 'creoiNvd7', 'jZiU8kt7k', 'yIEeUuogE', 'HNMMnrD0K', 'U6ZIpjiMV', 'TYIaeXNeW', 'rI3lmZ9FL', 'SuhhReBcy'
Source: 2.2.PO #R58490.exe.2c0000.0.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	High entropy of concatenated method names: '.cctor', 'oDAuwt', 'creoiNvd7', 'jZiU8kt7k', 'yIEeUuogE', 'HNMMnrD0K', 'U6ZIpjiMV', 'TYIaeXNeW', 'rI3lmZ9FL', 'SuhhReBcy'
Source: 4.2.PO #R58490.exe.640000.1.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	High entropy of concatenated method names: '.cctor', 'oDAuwt', 'creoiNvd7', 'jZiU8kt7k', 'yIEeUuogE', 'HNMMnrD0K', 'U6ZIpjiMV', 'TYIaeXNeW', 'rI3lmZ9FL', 'SuhhReBcy'
Source: 4.0.PO #R58490.exe.640000.0.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	High entropy of concatenated method names: '.cctor', 'oDAuwt', 'creoiNvd7', 'jZiU8kt7k', 'yIEeUuogE', 'HNMMnrD0K', 'U6ZIpjiMV', 'TYIaeXNeW', 'rI3lmZ9FL', 'SuhhReBcy'
Source: 4.0.PO #R58490.exe.640000.2.unpack, vJiGl01UUJfXfNWas3/DyyVDbaRvM1YfIq9il.cs	High entropy of concatenated method names: '.cctor', 'oDAuwt', 'creoiNvd7', 'jZiU8kt7k', 'yIEeUuogE', 'HNMMnrD0K', 'U6ZIpjiMV', 'TYIaeXNeW', 'rI3lmZ9FL', 'SuhhReBcy'

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\PO #R58490.exe

Registry key monitored for changes: HKEY_CURRENT_USER_Classes

Jump to behavior

Disables application error messsages (SetErrorMode)

Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior

Malware Analysis System Evasion:

Yara detected AntiVM3

Source: Yara match	File source: 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: PO #R58490.exe PID: 5396, type: MEMORY

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

Source: C:\Users\user\Desktop\PO #R58490.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\PO #R58490.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: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.sdmp	Binary or memory string: WINE_GET_UNIX_FILE_NAME
Source: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.sdmp	Binary or memory string: SBIEDLL.DLL

Contains long sleeps (>= 3 min)

Source: C:\Users\user\Desktop\PO #R58490.exe	Thread delayed: delay time: 922337203685477			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.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\PO #R58490.exe	Window / User API: threadDelayed 1785			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Window / User API: threadDelayed 8078			Jump to behavior

May sleep (evasive loops) to hinder dynamic analysis

Source: C:\Users\user\Desktop\PO #R58490.exe TID: 4812	Thread sleep time: -99553s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe TID: 6104	Thread sleep time: -922337203685477s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe TID: 2172	Thread sleep time: -12912720851596678s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe TID: 5936	Thread sleep count: 1785 > 30			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe TID: 5936	Thread sleep count: 8078 > 30			Jump to behavior

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

Source: C:\Users\user\Desktop\PO #R58490.exe	WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\PO #R58490.exe	WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor

Contains medium sleeps (>= 30s)

Source: C:\Users\user\Desktop\PO #R58490.exe	Thread delayed: delay time: 99553			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Thread delayed: delay time: 922337203685477			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.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: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.sdmp	Binary or memory string: vmware
Source: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.sdmp	Binary or memory string: C:\PROGRAM FILES\VMWARE\VMWARE TOOLS\
Source: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.sdmp	Binary or memory string: SOFTWARE\VMware, Inc.\VMware Tools
Source: PO #R58490.exe, 00000004.00000002.473441492.0000000000E08000.00000004.00000020.sdmp	Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dllCaps
Source: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.sdmp	Binary or memory string: VMware SVGA II!Add-MpPreference -ExclusionPath "
Source: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.sdmp	Binary or memory string: VMWARE
Source: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.sdmp	Binary or memory string: InstallPath%C:\PROGRAM FILES\VMWARE\VMWARE TOOLS\
Source: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.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: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.sdmp	Binary or memory string: VMware SVGA II
Source: PO #R58490.exe, 00000001.00000002.213317019.0000000002BEF000.00000004.00000001.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\PO #R58490.exe

Process information queried: ProcessInformation

Jump to behavior

Anti Debugging:

Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)

Source: C:\Users\user\Desktop\PO #R58490.exe

Code function: 4_2_00B580C0 LdrInitializeThunk,

4_2_00B580C0

Enables debug privileges

Source: C:\Users\user\Desktop\PO #R58490.exe	Process token adjusted: Debug			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process token adjusted: Debug			Jump to behavior

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

Source: C:\Users\user\Desktop\PO #R58490.exe

Memory allocated: page read and write | page guard

Jump to behavior

HIPS / PFW / Operating System Protection Evasion:

Modifies the hosts file

Source: C:\Users\user\Desktop\PO #R58490.exe

File written: C:\Windows\System32\drivers\etc\hosts

Jump to behavior

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

Source: C:\Users\user\Desktop\PO #R58490.exe	Process created: C:\Users\user\Desktop\PO #R58490.exe C:\Users\user\Desktop\PO #R58490.exe			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Process created: C:\Users\user\Desktop\PO #R58490.exe C:\Users\user\Desktop\PO #R58490.exe			Jump to behavior

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

Source: PO #R58490.exe, 00000004.00000002.473840072.0000000001480000.00000002.00000001.sdmp	Binary or memory string: Program Manager
Source: PO #R58490.exe, 00000004.00000002.473840072.0000000001480000.00000002.00000001.sdmp	Binary or memory string: Shell_TrayWnd
Source: PO #R58490.exe, 00000004.00000002.473840072.0000000001480000.00000002.00000001.sdmp	Binary or memory string: Progman
Source: PO #R58490.exe, 00000004.00000002.473840072.0000000001480000.00000002.00000001.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\PO #R58490.exe	Queries volume information: C:\Users\user\Desktop\PO #R58490.exe VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.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\PO #R58490.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\PO #R58490.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\PO #R58490.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\PO #R58490.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\PO #R58490.exe	Queries volume information: C:\Users\user\Desktop\PO #R58490.exe VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.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\PO #R58490.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\PO #R58490.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\PO #R58490.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\PO #R58490.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\PO #R58490.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\PO #R58490.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\PO #R58490.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\PO #R58490.exe

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

Jump to behavior

Lowering of HIPS / PFW / Operating System Security Settings:

Modifies the hosts file

Source: C:\Users\user\Desktop\PO #R58490.exe

File written: C:\Windows\System32\drivers\etc\hosts

Jump to behavior

Stealing of Sensitive Information:

Yara detected AgentTesla

Source: Yara match	File source: 00000004.00000000.211277551.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.469305003.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.214163603.0000000003BB9000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 4.2.PO #R58490.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.PO #R58490.exe.3c75d68.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.0.PO #R58490.exe.400000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.PO #R58490.exe.3c75d68.2.raw.unpack, type: UNPACKEDPE

Yara detected AgentTesla

Source: Yara match	File source: 00000004.00000000.211277551.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.469305003.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.214163603.0000000003BB9000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: PO #R58490.exe PID: 5396, type: MEMORY
Source: Yara match	File source: Process Memory Space: PO #R58490.exe PID: 3840, type: MEMORY
Source: Yara match	File source: 4.2.PO #R58490.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.PO #R58490.exe.3c75d68.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.0.PO #R58490.exe.400000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.PO #R58490.exe.3c75d68.2.raw.unpack, type: UNPACKEDPE

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

Source: C:\Users\user\Desktop\PO #R58490.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\PO #R58490.exe	File opened: C:\Users\user\AppData\Roaming\Mozilla\Firefox\profiles.ini			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	File opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Login Data			Jump to behavior

Tries to harvest and steal ftp login credentials

Source: C:\Users\user\Desktop\PO #R58490.exe	File opened: C:\Users\user\AppData\Roaming\SmartFTP\Client 2.0\Favorites\Quick Connect\			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	File opened: C:\Users\user\AppData\Roaming\FileZilla\recentservers.xml			Jump to behavior

Tries to steal Mail credentials (via file access)

Source: C:\Users\user\Desktop\PO #R58490.exe	File opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.ini			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	File opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.ini			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Key opened: HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676			Jump to behavior
Source: C:\Users\user\Desktop\PO #R58490.exe	Key opened: HKEY_CURRENT_USER\Software\IncrediMail\Identities			Jump to behavior

Yara detected Credential Stealer

Source: Yara match	File source: 00000004.00000002.474545404.0000000002AE1000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: PO #R58490.exe PID: 3840, type: MEMORY

Remote Access Functionality:

Yara detected AgentTesla

Source: Yara match	File source: 00000004.00000000.211277551.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.469305003.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.214163603.0000000003BB9000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 4.2.PO #R58490.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.PO #R58490.exe.3c75d68.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.0.PO #R58490.exe.400000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.PO #R58490.exe.3c75d68.2.raw.unpack, type: UNPACKEDPE

Yara detected AgentTesla

Source: Yara match	File source: 00000004.00000000.211277551.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.469305003.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.214163603.0000000003BB9000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: PO #R58490.exe PID: 5396, type: MEMORY
Source: Yara match	File source: Process Memory Space: PO #R58490.exe PID: 3840, type: MEMORY
Source: Yara match	File source: 4.2.PO #R58490.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.PO #R58490.exe.3c75d68.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.0.PO #R58490.exe.400000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.PO #R58490.exe.3c75d68.2.raw.unpack, type: UNPACKEDPE