Analysis Report New Order 54380 pdf.exe

ID:	338164
Product:	CloudBasic
Start time:	18:48:15
Start date:	11.01.2021
Sample:	New Order 54380 pdf.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:	e7192b48a761bbc49da028723e08889c
SHA1:	b4e6b76ebfe6b0497aa456c7cac2b31fe54d3b8c
SHA256:	db51bcbfe40ce228cae597a42c2dd1906bc04fae69a1bbe75653f6feeb923e41
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\New Order 54380 pdf.exe.log	ASCII text, with CRLF line terminators	06F54CDBFEF62849AF5AE052722BD7B6	FB0250AAC2057D0B5BCE4CE130891E428F28DA05	4C039B93A728B546F49C47ED8B448D40A3553CDAABB147067AEE3958133CB446
C:\Users\user\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\a.exe.log	ASCII text, with CRLF line terminators	1249251E90A1C28AB8F7235F30056DEB	166BA6B64E9B0D9BA7B856334F7D7EC027030BA1	B5D65BF3581136CD5368BC47FA3972E06F526EED407BC6571D11D9CD4B5C4D83
C:\Users\user\AppData\Local\Temp\InstallUtil.exe	PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows	EFEC8C379D165E3F33B536739AEE26A3	C875908ACBA5CAC1E0B40F06A83F0F156A2640FA	46DEE184523A584E56DF93389F81992911A1BA6B1F05AD7D803C6AB1450E18CB
C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\a.lnk	MS Windows shortcut, Item id list present, Has Relative path, Has Working directory, ctime=Sun Dec 31 23:06:32 1600, mtime=Sun Dec 31 23:06:32 1600, atime=Sun Dec 31 23:06:32 1600, length=0, window=hide	0312823243A664EEA0071DDF9C7B403C	DC983848A10950AC95DDB5350D981A8A6BCBAF3B	D714BF9FD71CFCD5E9D6D9C132972821882FADA03A1BFBB66AB5654287ED2B10
C:\Users\user\AppData\Roaming\a.exe	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows	E7192B48A761BBC49DA028723E08889C	B4E6B76EBFE6B0497AA456C7CAC2B31FE54D3B8C	DB51BCBFE40CE228CAE597A42C2DD1906BC04FAE69A1BBE75653F6FEEB923E41
C:\Users\user\AppData\Roaming\a.exe:Zone.Identifier	ASCII text, with CRLF line terminators	187F488E27DB4AF347237FE461A079AD	6693BA299EC1881249D59262276A0D2CB21F8E64	255A65D30841AB4082BD9D0EEA79D49C5EE88F56136157D8D6156AEF11C12309

AV Detection:

Multi AV Scanner detection for dropped file

Source: C:\Users\user\AppData\Roaming\a.exe	Virustotal: Detection: 28%			Perma Link
Source: C:\Users\user\AppData\Roaming\a.exe	ReversingLabs: Detection: 17%

Multi AV Scanner detection for submitted file

Source: New Order 54380 pdf.exe	Virustotal: Detection: 28%			Perma Link
Source: New Order 54380 pdf.exe	ReversingLabs: Detection: 17%

Yara detected Nanocore RAT

Source: Yara match	File source: 00000000.00000002.270686743.0000000004744000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.270957926.0000000004842000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: New Order 54380 pdf.exe PID: 6344, type: MEMORY

Compliance:

Uses 32bit PE files

Source: New Order 54380 pdf.exe

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE

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

Source: New Order 54380 pdf.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT, HIGH_ENTROPY_VA

Binary contains paths to debug symbols

Source:	Binary string: InstallUtil.pdb\rvr hr_CorExeMainmscoree.dll source: New Order 54380 pdf.exe, 00000000.00000002.274072304.000000000802E000.00000004.00000001.sdmp, InstallUtil.exe.0.dr
Source:	Binary string: InstallUtil.pdb source: New Order 54380 pdf.exe, 00000000.00000002.274072304.000000000802E000.00000004.00000001.sdmp, InstallUtil.exe.0.dr

Software Vulnerabilities:

Found inlined nop instructions (likely shell or obfuscated code)

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 4x nop then jmp 010FEC06h		0_2_010FE432
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h		0_2_02D733A4
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 4x nop then lea esp, dword ptr [ebp-08h]		0_2_02D7D083
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 4x nop then mov esp, ebp		0_2_02D7C080
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h		0_2_02D756B8
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 4x nop then lea esp, dword ptr [ebp-08h]		0_2_02D7A730
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 4x nop then push dword ptr [ebp-24h]		0_2_02D73E28
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 4x nop then mov dword ptr [ebp-1Ch], 7FFFFFFFh		0_2_02D73E28
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h		0_2_02D76227
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h		0_2_02D73625
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 4x nop then push dword ptr [ebp-20h]		0_2_02D73AFD
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 4x nop then mov dword ptr [ebp-1Ch], 7FFFFFFFh		0_2_02D73AFD
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 4x nop then push dword ptr [ebp-20h]		0_2_02D73B08
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 4x nop then mov dword ptr [ebp-1Ch], 7FFFFFFFh		0_2_02D73B08
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 4x nop then push dword ptr [ebp-24h]		0_2_02D73E1D
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 4x nop then mov dword ptr [ebp-1Ch], 7FFFFFFFh		0_2_02D73E1D
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 4x nop then xor edx, edx		0_2_02D73D54
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 4x nop then xor edx, edx		0_2_02D73D60

Key, Mouse, Clipboard, Microphone and Screen Capturing:

Creates a DirectInput object (often for capturing keystrokes)

Source: New Order 54380 pdf.exe, 00000000.00000002.263249370.000000000110A000.00000004.00000020.sdmp

Binary or memory string: <HOOK MODULE="DDRAW.DLL" FUNCTION="DirectDrawCreateEx"/>

E-Banking Fraud:

Yara detected Nanocore RAT

Source: Yara match	File source: 00000000.00000002.270686743.0000000004744000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.270957926.0000000004842000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: New Order 54380 pdf.exe PID: 6344, type: MEMORY

System Summary:

Malicious sample detected (through community Yara rule)

Source: 00000000.00000002.270686743.0000000004744000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000000.00000002.270686743.0000000004744000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000000.00000002.270957926.0000000004842000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000000.00000002.270957926.0000000004842000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: Process Memory Space: New Order 54380 pdf.exe PID: 6344, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: Process Memory Space: New Order 54380 pdf.exe PID: 6344, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>

Initial sample is a PE file and has a suspicious name

Source: initial sample

Static PE information: Filename: New Order 54380 pdf.exe

Detected potential crypto function

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_008F2BC8		0_2_008F2BC8
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_010FB201		0_2_010FB201
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_010F9AD0		0_2_010F9AD0
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_010F3D78		0_2_010F3D78
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_010F7D70		0_2_010F7D70
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_010FE432		0_2_010FE432
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_010FEC30		0_2_010FEC30
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_010F0448		0_2_010F0448
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_010FCCC0		0_2_010FCCC0
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_010F8FD9		0_2_010F8FD9
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_010F3600		0_2_010F3600
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_010FEC20		0_2_010FEC20
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_010F0438		0_2_010F0438
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_02D77E58		0_2_02D77E58
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_02D7AFE0		0_2_02D7AFE0
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_02D74F90		0_2_02D74F90
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_02D7BAF0		0_2_02D7BAF0
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_02D749CF		0_2_02D749CF
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_02D749E0		0_2_02D749E0
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_02D7AFD0		0_2_02D7AFD0
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_02D74F83		0_2_02D74F83
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 3_2_00932BC8		3_2_00932BC8
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 3_2_02B69AD0		3_2_02B69AD0
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 3_2_02B6B201		3_2_02B6B201
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 3_2_02B63600		3_2_02B63600
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 3_2_02B68FD9		3_2_02B68FD9
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 3_2_02B6CCC0		3_2_02B6CCC0
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 3_2_02B63C28		3_2_02B63C28
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 3_2_02B60448		3_2_02B60448
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 3_2_02B60438		3_2_02B60438
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 4_2_002C2BC8		4_2_002C2BC8
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 4_2_00AC9AE0		4_2_00AC9AE0
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 4_2_00ACB210		4_2_00ACB210
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 4_2_00ACCCD0		4_2_00ACCCD0
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 4_2_00AC3C28		4_2_00AC3C28
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 4_2_00AC0448		4_2_00AC0448
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 4_2_00AC3600		4_2_00AC3600
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 4_2_00AC8FE8		4_2_00AC8FE8
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 4_2_00AC9AD0		4_2_00AC9AD0
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 4_2_00ACB201		4_2_00ACB201
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 4_2_00ACCCC0		4_2_00ACCCC0
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 4_2_00AC0438		4_2_00AC0438
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 4_2_00AC8FD9		4_2_00AC8FD9

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

Source: New Order 54380 pdf.exe	Binary or memory string: OriginalFilename vs New Order 54380 pdf.exe
Source: New Order 54380 pdf.exe, 00000000.00000002.273771998.00000000056F0000.00000002.00000001.sdmp	Binary or memory string: originalfilename vs New Order 54380 pdf.exe
Source: New Order 54380 pdf.exe, 00000000.00000002.273771998.00000000056F0000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenamepropsys.dll.mui@ vs New Order 54380 pdf.exe
Source: New Order 54380 pdf.exe, 00000000.00000002.273142570.00000000055F0000.00000002.00000001.sdmp	Binary or memory string: System.OriginalFileName vs New Order 54380 pdf.exe
Source: New Order 54380 pdf.exe, 00000000.00000002.274148090.0000000008170000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenameKernelbase.dll.muij% vs New Order 54380 pdf.exe
Source: New Order 54380 pdf.exe, 00000000.00000002.270224796.0000000003DC1000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenameSHCore1.dll0 vs New Order 54380 pdf.exe
Source: New Order 54380 pdf.exe, 00000000.00000002.274072304.000000000802E000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenameInstallUtil.exeT vs New Order 54380 pdf.exe

Uses 32bit PE files

Source: New Order 54380 pdf.exe

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE

Yara signature match

Source: 00000000.00000002.270686743.0000000004744000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 00000000.00000002.270686743.0000000004744000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 00000000.00000002.270957926.0000000004842000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 00000000.00000002.270957926.0000000004842000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: Process Memory Space: New Order 54380 pdf.exe PID: 6344, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: Process Memory Space: New Order 54380 pdf.exe PID: 6344, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore

Classification label

Source: classification engine

Classification label: mal88.troj.evad.winEXE@4/6@0/0

Creates files inside the user directory

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe

File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\a.lnk

Jump to behavior

Creates temporary files

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe

File created: C:\Users\user~1\AppData\Local\Temp\InstallUtil.exe

Jump to behavior

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

Source: New Order 54380 pdf.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\New Order 54380 pdf.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll			Jump to behavior

Reads ini files

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe

File read: C:\Users\desktop.ini

Jump to behavior

Reads software policies

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe

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

Jump to behavior

Sample is known by Antivirus

Source: New Order 54380 pdf.exe	Virustotal: Detection: 28%
Source: New Order 54380 pdf.exe	ReversingLabs: Detection: 17%

Sample reads its own file content

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe

File read: C:\Users\user\Desktop\New Order 54380 pdf.exe

Jump to behavior

Spawns processes

Source: unknown	Process created: C:\Users\user\Desktop\New Order 54380 pdf.exe 'C:\Users\user\Desktop\New Order 54380 pdf.exe'
Source: unknown	Process created: C:\Users\user\AppData\Roaming\a.exe 'C:\Users\user\AppData\Roaming\a.exe'
Source: unknown	Process created: C:\Users\user\AppData\Roaming\a.exe 'C:\Users\user\AppData\Roaming\a.exe'
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process created: C:\Users\user\AppData\Roaming\a.exe 'C:\Users\user\AppData\Roaming\a.exe'			Jump to behavior

Uses an in-process (OLE) Automation server

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{72C24DD5-D70A-438B-8A42-98424B88AFB8}\InProcServer32

Jump to behavior

Uses Microsoft Silverlight

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe

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

Jump to behavior

PE file contains a COM descriptor data directory

Source: New Order 54380 pdf.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: New Order 54380 pdf.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT, HIGH_ENTROPY_VA

Binary contains paths to debug symbols

Source:	Binary string: InstallUtil.pdb\rvr hr_CorExeMainmscoree.dll source: New Order 54380 pdf.exe, 00000000.00000002.274072304.000000000802E000.00000004.00000001.sdmp, InstallUtil.exe.0.dr
Source:	Binary string: InstallUtil.pdb source: New Order 54380 pdf.exe, 00000000.00000002.274072304.000000000802E000.00000004.00000001.sdmp, InstallUtil.exe.0.dr

Data Obfuscation:

Uses code obfuscation techniques (call, push, ret)

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Code function: 0_2_008F2BC8 push esi; retf		0_2_008F2DE5
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 3_2_00932BC8 push esi; retf		3_2_00932DE5
Source: C:\Users\user\AppData\Roaming\a.exe	Code function: 4_2_002C2BC8 push esi; retf		4_2_002C2DE5

Persistence and Installation Behavior:

Creates processes with suspicious names

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe

File created: \new order 54380 pdf.exe

Jump to behavior

Drops PE files

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	File created: C:\Users\user\AppData\Roaming\a.exe			Jump to dropped file
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	File created: C:\Users\user\AppData\Local\Temp\InstallUtil.exe			Jump to dropped file

Boot Survival:

Creates a start menu entry (Start Menu\Programs\Startup)

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe

File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\a.lnk

Jump to behavior

Stores files to the Windows start menu directory

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe

File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\a.lnk

Jump to behavior

Hooking and other Techniques for Hiding and Protection:

Hides that the sample has been downloaded from the Internet (zone.identifier)

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe

File opened: C:\Users\user\Desktop\New Order 54380 pdf.exe\:Zone.Identifier read attributes | delete

Jump to behavior

Disables application error messsages (SetErrorMode)

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior

Malware Analysis System Evasion:

Contains capabilities to detect virtual machines

Source: C:\Users\user\Desktop\New Order 54380 pdf.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\New Order 54380 pdf.exe	Thread delayed: delay time: 922337203685477			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Thread delayed: delay time: 922337203685477			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Thread delayed: delay time: 922337203685477			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Thread delayed: delay time: 922337203685477			Jump to behavior

Found dropped PE file which has not been started or loaded

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe

Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\InstallUtil.exe

Jump to dropped file

May sleep (evasive loops) to hinder dynamic analysis

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe TID: 6512	Thread sleep time: -1844674407370954s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe TID: 6524	Thread sleep count: 169 > 30			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.exe TID: 6376	Thread sleep time: -922337203685477s >= -30000s			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe TID: 6800	Thread sleep time: -922337203685477s >= -30000s			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe TID: 6872	Thread sleep time: -922337203685477s >= -30000s			Jump to behavior

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

Source: a.exe, 00000004.00000002.273390890.0000000003671000.00000004.00000001.sdmp	Binary or memory string: VMware
Source: a.exe, 00000004.00000002.273390890.0000000003671000.00000004.00000001.sdmp	Binary or memory string: vmware svga
Source: New Order 54380 pdf.exe, 00000000.00000002.263322879.000000000113D000.00000004.00000020.sdmp	Binary or memory string: \??\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\Device\CdRom0\??\Volume{e6e9dfd8-98f2-11e9-90ce-806e6f6e6963}\DosDevices\D:
Source: New Order 54380 pdf.exe, 00000000.00000002.274148090.0000000008170000.00000002.00000001.sdmp	Binary or memory string: A Virtual Machine could not be started because Hyper-V is not installed.
Source: a.exe, 00000004.00000002.273390890.0000000003671000.00000004.00000001.sdmp	Binary or memory string: vmware
Source: New Order 54380 pdf.exe, 00000000.00000002.270224796.0000000003DC1000.00000004.00000001.sdmp, a.exe, 00000003.00000002.273451115.0000000003D91000.00000004.00000001.sdmp, a.exe, 00000004.00000002.273390890.0000000003671000.00000004.00000001.sdmp	Binary or memory string: tpautoconnsvc#Microsoft Hyper-V
Source: New Order 54380 pdf.exe, 00000000.00000002.270224796.0000000003DC1000.00000004.00000001.sdmp, a.exe, 00000003.00000002.273451115.0000000003D91000.00000004.00000001.sdmp, a.exe, 00000004.00000002.273390890.0000000003671000.00000004.00000001.sdmp	Binary or memory string: cmd.txtQEMUqemu
Source: New Order 54380 pdf.exe, 00000000.00000002.270224796.0000000003DC1000.00000004.00000001.sdmp, a.exe, 00000003.00000002.273451115.0000000003D91000.00000004.00000001.sdmp, a.exe, 00000004.00000002.273390890.0000000003671000.00000004.00000001.sdmp	Binary or memory string: vmusrvc
Source: a.exe, 00000004.00000002.273390890.0000000003671000.00000004.00000001.sdmp	Binary or memory string: vmsrvc
Source: a.exe, 00000004.00000002.273390890.0000000003671000.00000004.00000001.sdmp	Binary or memory string: vmtools
Source: a.exe, 00000004.00000002.273390890.0000000003671000.00000004.00000001.sdmp	Binary or memory string: vmware sata5vmware usb pointing device-vmware vmci bus deviceCvmware virtual s scsi disk device
Source: a.exe, 00000004.00000002.273390890.0000000003671000.00000004.00000001.sdmp	Binary or memory string: vboxservicevbox)Microsoft Virtual PC
Source: New Order 54380 pdf.exe, 00000000.00000002.274148090.0000000008170000.00000002.00000001.sdmp	Binary or memory string: A communication protocol error has occurred between the Hyper-V Host and Guest Compute Service.
Source: New Order 54380 pdf.exe, 00000000.00000002.274148090.0000000008170000.00000002.00000001.sdmp	Binary or memory string: The communication protocol version between the Hyper-V Host and Guest Compute Services is not supported.
Source: a.exe, 00000004.00000002.273390890.0000000003671000.00000004.00000001.sdmp	Binary or memory string: virtual-vmware pointing device
Source: New Order 54380 pdf.exe, 00000000.00000002.274148090.0000000008170000.00000002.00000001.sdmp	Binary or memory string: An unknown internal message was received by the Hyper-V Compute Service.

Queries a list of all running processes

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe

Process information queried: ProcessInformation

Jump to behavior

Anti Debugging:

Enables debug privileges

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Process token adjusted: Debug			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process token adjusted: Debug			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.exe	Process token adjusted: Debug			Jump to behavior

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

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe

Memory allocated: page read and write | page guard

Jump to behavior

HIPS / PFW / Operating System Protection Evasion:

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

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe

Process created: C:\Users\user\AppData\Roaming\a.exe 'C:\Users\user\AppData\Roaming\a.exe'

Jump to behavior

Language, Device and Operating System Detection:

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

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe	Queries volume information: C:\Users\user\Desktop\New Order 54380 pdf.exe VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\New Order 54380 pdf.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\New Order 54380 pdf.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\AppData\Roaming\a.exe	Queries volume information: C:\Users\user\AppData\Roaming\a.exe VolumeInformation			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.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\AppData\Roaming\a.exe	Queries volume information: C:\Users\user\AppData\Roaming\a.exe VolumeInformation			Jump to behavior
Source: C:\Users\user\AppData\Roaming\a.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

Queries the cryptographic machine GUID

Source: C:\Users\user\Desktop\New Order 54380 pdf.exe

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

Jump to behavior

Stealing of Sensitive Information:

Yara detected Nanocore RAT

Source: Yara match	File source: 00000000.00000002.270686743.0000000004744000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.270957926.0000000004842000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: New Order 54380 pdf.exe PID: 6344, type: MEMORY

Remote Access Functionality:

Detected Nanocore Rat

Source: New Order 54380 pdf.exe, 00000000.00000002.270686743.0000000004744000.00000004.00000001.sdmp

String found in binary or memory: NanoCore.ClientPluginHost

Yara detected Nanocore RAT

Source: Yara match	File source: 00000000.00000002.270686743.0000000004744000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.270957926.0000000004842000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: New Order 54380 pdf.exe PID: 6344, type: MEMORY