Malware analysis zkNH48 Malicious activity | ANY.RUN

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download:	zkNH48
Full analysis:	https://app.any.run/tasks/59f7f5aa-5ac5-4a8c-b4ce-042aebfeb09b
Verdict:	Malicious activity
Threats:	GandCrab is probably one of the most famous Ransomware. A Ransomware is a malware that asks the victim to pay money in order to restore access to encrypted files. If the user does not cooperate the files are forever lost. Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. Malware Trends Tracker >>>
Analysis date:	January 18, 2019, 09:55:26
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	ransomware gandcrab
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	24F030B17DD8152A3CD04253DD648690
SHA1:	456FB8F627C1E28745C9F63FAF2615E1A0CC1D66
SHA256:	57ACEA19D6B84C350A6C9CF2B55794377C7D12491B65AF1D06C7F857316F1D7B
SSDEEP:	12288:QasyKZffHK7s1cLOhTpOfekiImLZGMn55aYEO:AH+LOF8ek6fn5I7

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

Launch configuration

Task duration:: 300 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 240 seconds
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: on
Network:: on

Software preset

Internet Explorer 8.0.7601.17514 undefined
Adobe Acrobat Reader DC MUI (15.023.20070)
Adobe Flash Player 26 ActiveX (26.0.0.131)
Adobe Flash Player 26 NPAPI (26.0.0.131)
Adobe Flash Player 26 PPAPI (26.0.0.131)
Adobe Refresh Manager (1.8.0)
CCleaner (5.35)
FileZilla Client 3.36.0 (3.36.0)
Google Chrome (68.0.3440.106)
Google Update Helper (1.3.33.17)
Java 8 Update 92 (8.0.920.14)
Java Auto Updater (2.8.92.14)
Microsoft .NET Framework 4.6.1 (4.6.01055)
Microsoft Office Access MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Access Setup Metadata MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Excel MUI (English) 2010 (14.0.6029.1000)
Microsoft Office OneNote MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Outlook MUI (English) 2010 (14.0.6029.1000)
Microsoft Office PowerPoint MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Professional 2010 (14.0.6029.1000)
Microsoft Office Proof (English) 2010 (14.0.6029.1000)
Microsoft Office Proof (French) 2010 (14.0.6029.1000)
Microsoft Office Proof (Spanish) 2010 (14.0.6029.1000)
Microsoft Office Proofing (English) 2010 (14.0.6029.1000)
Microsoft Office Publisher MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Shared MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Shared Setup Metadata MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Single Image 2010 (14.0.6029.1000)
Microsoft Office Word MUI (English) 2010 (14.0.6029.1000)
Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.6161 (9.0.30729.6161)
Microsoft Visual C++ 2010 x86 Redistributable - 10.0.40219 (10.0.40219)
Microsoft Visual C++ 2013 Redistributable (x86) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2017 Redistributable (x86) - 14.15.26706 (14.15.26706.0)
Microsoft Visual C++ 2017 x86 Additional Runtime - 14.15.26706 (14.15.26706)
Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.15.26706 (14.15.26706)
Mozilla Firefox 61.0.2 (x86 en-US) (61.0.2)
Notepad++ (32-bit x86) (7.5.1)
Opera 12.15 (12.15.1748)
Skype version 8.29 (8.29)
VLC media player (2.2.6)
WinRAR 5.60 (32-bit) (5.60.0)

Hotfixes

Client LanguagePack Package
Client Refresh LanguagePack Package
CodecPack Basic Package
Foundation Package
IE Troubleshooters Package
InternetExplorer Optional Package
KB2534111
KB2999226
KB976902
LocalPack AU Package
LocalPack CA Package
LocalPack GB Package
LocalPack US Package
LocalPack ZA Package
ProfessionalEdition
UltimateEdition

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MALICIOUS
- GandCrab keys found
  - zkNH48.exe (PID: 3108)
- Deletes shadow copies
  - zkNH48.exe (PID: 3108)
- Changes settings of System certificates
  - zkNH48.exe (PID: 3108)
- Writes file to Word startup folder
  - zkNH48.exe (PID: 3108)
- Dropped file may contain instructions of ransomware
  - zkNH48.exe (PID: 3108)
- Renames files like Ransomware
  - zkNH48.exe (PID: 3108)
- Actions looks like stealing of personal data
  - zkNH48.exe (PID: 3108)
SUSPICIOUS
- Creates files in the program directory
  - zkNH48.exe (PID: 3108)
- Reads the cookies of Mozilla Firefox
  - zkNH48.exe (PID: 3108)
- Adds / modifies Windows certificates
  - zkNH48.exe (PID: 3108)
- Creates files like Ransomware instruction
  - zkNH48.exe (PID: 3108)
- Creates files in the user directory
  - zkNH48.exe (PID: 3108)
INFO
- Dropped object may contain TOR URL's
  - zkNH48.exe (PID: 3108)

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

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No Malware configuration.

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TRiD

.exe	\|	Win32 Executable MS Visual C++ (generic) (41)
.exe	\|	Win64 Executable (generic) (36.3)
.dll	\|	Win32 Dynamic Link Library (generic) (8.6)
.exe	\|	Win32 Executable (generic) (5.9)
.exe	\|	Clipper DOS Executable (2.6)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2019:01:17 16:14:17+01:00
PEType:	PE32
LinkerVersion:	10
CodeSize:	189952
InitializedDataSize:	290304
UninitializedDataSize:	-
EntryPoint:	0x16d5a
OSVersion:	5.1
ImageVersion:	-
SubsystemVersion:	5.1
Subsystem:	Windows GUI
FileVersionNumber:	6.9.7.6
ProductVersionNumber:	6.9.7.6
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Windows NT 32-bit
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	English (U.S.)
CharacterSet:	Unicode
FileDescription:	Vbprj Feed Folderbrowserdialog Livermre
LegalCopyright:	Copyright © 1995-Present Domo Technologies
InternalName:	Protection
OriginalFileName:	Protection.exe
CompanyName:	Domo Technologies
Comments:	Vbprj Feed Folderbrowserdialog Livermre
ProductName:	Protection
ProductVersion:	6.9.7.6

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	17-Jan-2019 15:14:17
Detected languages:	English - United States
Debug artifacts:	C:\24\artifi\Release\1927.pdb
FileDescription:	Vbprj Feed Folderbrowserdialog Livermre
LegalCopyright:	Copyright © 1995-Present Domo Technologies
InternalName:	Protection
OriginalFilename:	Protection.exe
CompanyName:	Domo Technologies
Comments:	Vbprj Feed Folderbrowserdialog Livermre
ProductName:	Protection
ProductVersion:	6.9.7.6

DOS Header

Magic number:	MZ
Bytes on last page of file:	0x0090
Pages in file:	0x0003
Relocations:	0x0000
Size of header:	0x0004
Min extra paragraphs:	0x0000
Max extra paragraphs:	0xFFFF
Initial SS value:	0x0000
Initial SP value:	0x00B8
Checksum:	0x0000
Initial IP value:	0x0000
Initial CS value:	0x0000
Overlay number:	0x0000
OEM identifier:	0x0000
OEM information:	0x0000
Address of NE header:	0x000000F0

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	5
Time date stamp:	17-Jan-2019 15:14:17
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x0002E536	0x0002E600	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.73045
.rdata	0x00030000	0x0000BAB6	0x0000BC00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	5.8855
.data	0x0003C000	0x00004A64	0x00002C00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	4.91848
.rsrc	0x00041000	0x000348AC	0x00034A00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	7.32468
.reloc	0x00076000	0x00003B94	0x00003C00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	5.09054

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.11681	530	Latin 1 / Western European	English - United States	RT_MANIFEST
2	4.18613	1128	Latin 1 / Western European	English - United States	RT_ICON
3	3.37186	9640	Latin 1 / Western European	English - United States	RT_ICON
4	3.74274	4264	Latin 1 / Western European	English - United States	RT_ICON
5	1.74461	10344	Latin 1 / Western European	English - United States	RT_ICON
6	3.22704	16936	Latin 1 / Western European	English - United States	RT_ICON
101	2.76051	90	Latin 1 / Western European	English - United States	RT_GROUP_ICON
179	7.9558	7951	Latin 1 / Western European	English - United States	PNG
285	7.94932	11390	Latin 1 / Western European	English - United States	TYPELIB
1229	6.50383	128	Latin 1 / Western European	English - United States	RT_RCDATA

Imports


ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
DWrite.dll
GDI32.dll
GLU32.dll
IMM32.dll
KERNEL32.dll
MSIMG32.dll
MSVFW32.dll

No data.

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All screenshots are available in the full report

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Total processes

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

184

"C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\KMZVGVFMF-DECRYPT.txt

C:\Windows\system32\NOTEPAD.EXE

—

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Notepad

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\notepad.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll

2332

"C:\Windows\system32\wbem\wmic.exe" shadowcopy delete

C:\Windows\system32\wbem\wmic.exe

zkNH48.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

WMI Commandline Utility

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\wbem\wmic.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll

2876

C:\Windows\system32\vssvc.exe

—

services.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Microsoft® Volume Shadow Copy Service

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\vssvc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll

3108

"C:\Users\admin\AppData\Local\Temp\zkNH48.exe"

C:\Users\admin\AppData\Local\Temp\zkNH48.exe

explorer.exe

User:

admin

Company:

Domo Technologies

Integrity Level:

MEDIUM

Description:

Vbprj Feed Folderbrowserdialog Livermre

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\zknh48.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll

3280

"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\Desktop\storiesos.rtf.kmzvgvfmf

C:\Windows\system32\rundll32.exe

—

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows host process (Rundll32)

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\rundll32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\imagehlp.dll
c:\windows\system32\msvcrt.dll

3600

"C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\storiesos.rtf.kmzvgvfmf

C:\Windows\system32\NOTEPAD.EXE

—

rundll32.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Notepad

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\notepad.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll

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Total events

376

Read events

268

Write events

108

Delete events

Modification events


(PID) Process:	(3108) zkNH48.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\ex_data\data
Operation:	write	Name:	ext
Value: 2E006B006D007A0076006700760066006D0066000000
(PID) Process:	(3108) zkNH48.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\keys_data\data
Operation:	write	Name:	public
Value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
(PID) Process:	(3108) zkNH48.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\keys_data\data
Operation:	write	Name:	private
Value: 94040000EDDB8E30B3D2DFA333E3E9AC0346E37CDD172D1E95442ED44054F680038357C08EFE2F8A0306039649FACC47ED325DBFA0A51D66D162C995F9E898B405DF8E1D7FEEE60ACEF1FD4C40F7778D91F812596DAF6171826C0BE5F29218DA35A0A6EBA39719E5F7339FB443BFBD559C8353E27D30F3DE7CF7652423FC04F0C962E890CD1342C5805C29BF80E63EC2C95AF691EA61DAFE2B9CD26325C3B7E31A8B11FCFC64FB319AF6A94DB391804D471E43C90B397E38DC10E200E4806D86465CA5CB0FAEDE49B98EF1F30DF56FCFFC9B8761D197AF435B495D7B49083461C0230433E538D49A18D66617FBEB762B5660DEF9605AEC0694FB409980E46019EF8538946802BEFF28760A520EB93D488E65C2451EEC1FF6BA5B86DFE8EEF829918C58D8877F6B43BAE3A8F7843B87E93D633980E62DC0229F2F02FBC193C95E3182339F3B34C794D586A3ED57796639765FEEAE1D76A5F20AFFDBDFD1673EB92F996AFCE2B00EA0A1F911DCACAFD952DF76555F22C914E67376C77C70B081FB8C6682BFECFF897EBA5A8CD91F238D7C2800E352AED12E72D4E389462F0D957E5119D218AAEC663C5CF4865231B97A8A13D7DF244064C56E10A46AC00C52B53B9E7F61451DECE93246220A2BB724C58DD131DAFB32F3C7D69490BD8F3789A4F6B7A654565C99D1114A0EE4631DC2BFF15F530633646156D66A583D6A050B19024E3266010B55F6C0771560DBCDE219E336D7BF8E7FB26E6784AE767B86612A26FA7A527F1958CC4145403F7065A7F35BDE2392932AF9FABD99251B6AA797872D2A1BC730AC071A54674BF5BB5A3C4FCD8DD2CA832E85A94CA03E64148538E34E55A0796491004981C97F697DE6B8968937ECC0143158BAD5E6050F427C75CEEFF8570893DB44B9A593FA20C629782F1F6707763CB6A5EE3642FC8148011632D25847FC4373D24D0B526C9E7CF6AAF43A1D21655A8624AA6292AF6C61FA486C7290F5BDBE53E1E3D6B73E0EEEBDD8D53341D073577104FDC46CF5A7022692F6E4400C952A4868845993522DAE94AC1CA8C35FE63042BF1C8717B5F8309FDF5359B1D64BEC26CE8DDFC2BB6C1410E9017433FB0DD50620F924606766C0351DF372443C6EC18C8473F993D86903ED4C1DA6602F358CB785EECEA7C0D6BE871C0193F453B630A6C1543131DC8F034F0B0CB2846CA25693FBB96532B22CA33CAE10720095C9AA741A89C2653BD377EA62575B2A92881211030349157D84C59DF3135B020EB79681261537593B593C054E6E45AB83BA33E2BAA0BC4C581173DD3A66CC01905E80F20410103A55561720ECA138FD07906C21B5C5D791A1335598A354511B1D34BFE065054282A81779306465CB54D59ED6A8F5873093849B62A54CA4F3F4A923D08218AA818001F545C1D9CF03780F3428E7CFE82FD29DED19975AC0E4962164FD239F33EAF30068ED8B0C1E8979FFF9B3AA3B43F0259D1E95E90E224A031BC756EBC301BFD804B49638B6982B42084D2076A5D21BAF9B24FC07049792C343ADA7F2D7DFA086128CD8FF6B08ACC6E327363051BC6E6245EEE0EE4B762EE0C0794496DF219C45C3C4A31AC85CF6770159F48FED55BF2557B6C24BA2EA12A9833C1D993893198D2DE0A559C313A551D98A7C3AD7168BD53AEE3DF8F294B3BAFFDB5F6A4623FE34899D5A9C1A5314834F5EFD6AFD692F4B34FF48EF0EC5FC5B5586CF2F687EA27EE4467F2E84B6C9FB014907773EA71997B91F2E97E6F10BFBC5D601E2475DDFD1A9B2EF66E30405C299A8EDC2CA4F947A777383B7E1E5D78EB4FB1E5A740E638A6D42B893D49CDF6843CDD7F0D4D1166B2BFA43616C1EB71A84F3F224E05B2BA8C0451ECF4AC1B62F15E6207F4D680A2C50B6A7015F9261E11C02DD56B78931A8792B1A5A9C8A7135AAB6CACEDB7A2D5D7221FA2B241A50F10043A943B8CF349A13069A327BA6B70FA72F38C8AE087C500EF759AB7F312F201CE5B449784671A81710CBB8CC05A6C6B34D89B9F7C7F0C2F73285A34FA91B9756AE6FC9A00AAFB549E3020A0F27B6AA1FC808A33D6BED66B9F0CE7199D41F4B5E3BCC1876B3E1CEB1DB6244577F00E2126A8567A6E003DE18928151B48F8B0DB8CC92DBCB6F3BEA96BB2394DE4972B69A0E524A53688446690001AC2AECD0545C8C4B35F9E07F0D937548FA96429E7668B2B765BD26D0470C995D71031B761B25E3048D83046E287F4F4322086F274F467B54CD02FC19EAE1D195FA79660605A50A1C45B83274485BEFC3AE252CED91C671D8B61F607D0A6B8F4A798314ED95EDC64C692D2FEF0BB2117E81D5945B2D5621DBE96E05EDFEFCD4948D990C7CB324CA7E143E446C6A66C7D7A7A03A64D1D493530F744C8A
(PID) Process:	(3108) zkNH48.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(3108) zkNH48.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(3108) zkNH48.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\zkNH48_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(3108) zkNH48.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\zkNH48_RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(3108) zkNH48.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\zkNH48_RASAPI32
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(3108) zkNH48.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\zkNH48_RASAPI32
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760
(PID) Process:	(3108) zkNH48.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\zkNH48_RASAPI32
Operation:	write	Name:	MaxFileSize
Value: 1048576

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Executable files

Suspicious files

419

Text files

321

Unknown types

Dropped files

PID	Process	Filename		Type
3108	zkNH48.exe	C:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\boot.sdi		—
		MD5:—	SHA256:—
3108	zkNH48.exe	C:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\Winre.wim.kmzvgvfmf		—
		MD5:—	SHA256:—
3108	zkNH48.exe	C:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\Winre.wim		—
		MD5:—	SHA256:—
3108	zkNH48.exe	C:\System Volume Information\SPP\OnlineMetadataCache\{05ed3515-06b3-48f6-8cf2-bf24b1bf0727}_OnDiskSnapshotProp		—
		MD5:—	SHA256:—
3108	zkNH48.exe	C:\System Volume Information\SPP\OnlineMetadataCache\{16d74681-6bc3-4c44-97f0-8b8dfefe2355}_OnDiskSnapshotProp		—
		MD5:—	SHA256:—
3108	zkNH48.exe	C:\System Volume Information\SPP\OnlineMetadataCache\{38e8535f-27d0-4352-aa3a-ce4178930102}_OnDiskSnapshotProp		—
		MD5:—	SHA256:—
3108	zkNH48.exe	C:\System Volume Information\SPP\OnlineMetadataCache\{3cc0f82b-873a-4e59-b89f-689fbdf88af9}_OnDiskSnapshotProp		—
		MD5:—	SHA256:—
3108	zkNH48.exe	C:\Recovery\KMZVGVFMF-DECRYPT.txt		text
		MD5:—	SHA256:—
3108	zkNH48.exe	C:\System Volume Information\SPP\OnlineMetadataCache\{5c4beaff-a038-4df7-9b35-072a18f8e3d6}_OnDiskSnapshotProp		—
		MD5:—	SHA256:—
3108	zkNH48.exe	C:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-500\KMZVGVFMF-DECRYPT.txt		text
		MD5:—	SHA256:—

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
3108	zkNH48.exe	GET	301	138.201.162.99:80	http://www.kakaocorp.link/	DE	html	162 b	malicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3108	zkNH48.exe	138.201.162.99:80	www.kakaocorp.link	Hetzner Online GmbH	DE	malicious
3108	zkNH48.exe	138.201.162.99:443	www.kakaocorp.link	Hetzner Online GmbH	DE	malicious

DNS requests

Domain	IP	Reputation
www.kakaocorp.link	138.201.162.99	malicious

Threats

No threats detected

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No debug info

General Info

zkNH48

24F030B17DD8152A3CD04253DD648690

456FB8F627C1E28745C9F63FAF2615E1A0CC1D66

57ACEA19D6B84C350A6C9CF2B55794377C7D12491B65AF1D06C7F857316F1D7B

12288:QasyKZffHK7s1cLOhTpOfekiImLZGMn55aYEO:AH+LOF8ek6fn5I7

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

GandCrab keys found

Deletes shadow copies

Changes settings of System certificates

Writes file to Word startup folder

Dropped file may contain instructions of ransomware

Renames files like Ransomware

Actions looks like stealing of personal data

SUSPICIOUS

Creates files in the program directory

Reads the cookies of Mozilla Firefox

Adds / modifies Windows certificates

Creates files like Ransomware instruction

Creates files in the user directory

INFO

Dropped object may contain TOR URL's

Malware configuration

Static information

TRiD

EXIF

EXE

Summary

DOS Header

PE Headers

Sections

Resources

Imports

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings