Malware analysis Fikra.exe Malicious activity | ANY.RUN

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File name:	Fikra.exe
Full analysis:	https://app.any.run/tasks/9f2ac055-63bf-413f-be48-f479f827db7f
Verdict:	Malicious activity
Threats:	njRAT is a remote access trojan. It is one of the most widely accessible RATs on the market that features an abundance of educational information. Interested attackers can even find tutorials on YouTube. This allows it to become one of the most popular RATs in the world. njRAT ist ein Trojaner für den Fernzugriff. Es handelt sich um einen der am weitesten verbreiteten RATs auf dem Markt, der eine Fülle von Bildungsinformationen bietet. Interessierte Angreifer können sogar Tutorials auf YouTube finden. Dies macht ihn zu einem der beliebtesten RATs der Welt. Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. Malware Trends Tracker >>>
Analysis date:	May 10, 2018, 15:15:17
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	rat njrat bladabindi trojan
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:	75325C34C4C39D975CB7021B77423D7A
SHA1:	2077185E4800353A10DA94F3A07F4247D19E5A0C
SHA256:	74B411D3D2F0E25D0A44601D1F751181E346FE392475772FC756EC6BFB4B7ACD
SSDEEP:	3072:WxQJ5kojXKQsqKgOC+7IB2NmX7pio8os1bY:x2y9Y0kSViosb

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:: 60 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: none
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: on
Network:

Software preset

Internet Explorer 8.0.7601.17514 undefined
7-Zip 16.04 (16.04)
Adobe Acrobat Reader DC MUI (15.007.20033)
Adobe Flash Player 26 ActiveX (26.0.0.137)
CCleaner (5.35)
FileZilla Client 3.31.0 (3.31.0)
Google Chrome (61.0.3163.100)
Google Update Helper (1.3.33.5)
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 Home and Business 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 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++ 2005 Redistributable (8.0.61001)
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++ 2012 Redistributable (x86) - 11.0.61030 (11.0.61030.0)
Microsoft Visual C++ 2012 x86 Additional Runtime - 11.0.61030 (11.0.61030)
Microsoft Visual C++ 2012 x86 Minimum Runtime - 11.0.61030 (11.0.61030)
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) - 14.12.25810 (14.12.25810.0)
Microsoft Visual C++ 2017 x86 Additional Runtime - 14.12.25810 (14.12.25810)
Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.12.25810 (14.12.25810)
Mozilla Firefox 55.0.3 (x86 en-US) (55.0.3)
Mozilla Maintenance Service (55.0.3)
Notepad++ (32-bit x86) (7.5.4)
Opera 12.15 (12.15.1748)
Skype™ 7.39 (7.39.102)
VLC media player (2.2.6)

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
WinMan WinIP Package TopLevel

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MALICIOUS
- njRAT was detected
  - server.exe (PID: 3640)
- Changes the autorun value in the registry
  - server.exe (PID: 3640)
- Writes to a start menu file
  - server.exe (PID: 3640)
SUSPICIOUS
- Creates files in the program directory
  - Fikra.exe (PID: 4056)
- Executable content was dropped or overwritten
  - Fikra.exe (PID: 4056)
  - server.exe (PID: 3640)
- Starts itself from another location
  - Fikra.exe (PID: 4056)
- Uses NETSH.EXE for network configuration
  - server.exe (PID: 3640)
- Creates files in the user directory
  - server.exe (PID: 3640)
- Connects to unusual port
  - server.exe (PID: 3640)
INFO
- Dropped object may contain URL's
  - Fikra.exe (PID: 4056)
  - server.exe (PID: 3640)

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	\|	Generic CIL Executable (.NET, Mono, etc.) (63.1)
.exe	\|	Win64 Executable (generic) (23.8)
.dll	\|	Win32 Dynamic Link Library (generic) (5.6)
.exe	\|	Win32 Executable (generic) (3.8)
.exe	\|	Generic Win/DOS Executable (1.7)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2018:05:02 18:01:30+02:00
PEType:	PE32
LinkerVersion:	80
CodeSize:	62976
InitializedDataSize:	448512
UninitializedDataSize:	-
EntryPoint:	0x114fa
OSVersion:	4
ImageVersion:	-
SubsystemVersion:	4
Subsystem:	Windows GUI
FileVersionNumber:	54.45.58.11
ProductVersionNumber:	54.45.58.11
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	Neutral
CharacterSet:	Unicode
Comments:	Hkcmd Module
CompanyName:	Hkcmd Module
FileDescription:	Hkcmd Module
FileVersion:	54.45.58.11
InternalName:	Hkcmd Module.exe
LegalCopyright:	Hkcmd Module
LegalTrademarks:	-
OriginalFileName:	Hkcmd Module.exe
ProductName:	Hkcmd Module
ProductVersion:	54.45.58.11
AssemblyVersion:	11.25.77.54

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	02-May-2018 16:01:30
Debug artifacts:	C:\Users\Fikra Hack\Documents\Visual Studio 2015\Projects\Hkcmd Module\Hkcmd Module\obj\Debug\Hkcmd Module.pdb
Comments:	Hkcmd Module
CompanyName:	Hkcmd Module
FileDescription:	Hkcmd Module
FileVersion:	54.45.58.11
InternalName:	Hkcmd Module.exe
LegalCopyright:	Hkcmd Module
LegalTrademarks:	-
OriginalFilename:	Hkcmd Module.exe
ProductName:	Hkcmd Module
ProductVersion:	54.45.58.11
Assembly Version:	11.25.77.54

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:	0x00000080

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	3
Time date stamp:	02-May-2018 16:01:30
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00002000	0x0000F500	0x0000F600	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.17729
.rsrc	0x00012000	0x0006D5F0	0x0006D600	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	3.04415
.reloc	0x00080000	0x0000000C	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	0.10191

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.00684	3163	Latin 1 / Western European	UNKNOWN	RT_MANIFEST
2	2.97964	1128	Latin 1 / Western European	UNKNOWN	RT_ICON
3	2.29131	9640	Latin 1 / Western European	UNKNOWN	RT_ICON
4	2.4761	4264	Latin 1 / Western European	UNKNOWN	RT_ICON
5	1.91425	67624	Latin 1 / Western European	UNKNOWN	RT_ICON
6	2.13994	16936	Latin 1 / Western European	UNKNOWN	RT_ICON
32512	2.76511	90	Latin 1 / Western European	UNKNOWN	RT_GROUP_ICON
TOUINT32	4.84487	73217	Latin 1 / Western European	UNKNOWN	TOPTR

Imports


mscoree.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

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Process information

PID

CMD

Path

Indicators

Parent process

2360

netsh firewall add allowedprogram "C:\ProgramData\server.exe" "server.exe" ENABLE

C:\Windows\system32\netsh.exe

—

server.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Network Command Shell

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\netsh.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\credui.dll
c:\windows\system32\user32.dll

3640

"C:\ProgramData\server.exe"

C:\ProgramData\server.exe

Fikra.exe

User:

admin

Company:

Hkcmd Module

Integrity Level:

MEDIUM

Description:

Hkcmd Module

Exit code:

Version:

54.45.58.11

Modules

Images
c:\programdata\server.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll

4056

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

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

explorer.exe

User:

admin

Company:

Hkcmd Module

Integrity Level:

MEDIUM

Description:

Hkcmd Module

Exit code:

Version:

54.45.58.11

Modules

Images
c:\users\admin\appdata\local\temp\fikra.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll

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Total events

155

Read events

Write events

Delete events

Modification events


(PID) Process:	(4056) Fikra.exe	Key:	HKEY_CURRENT_USER\Software\2b8af03b9fb31ba934e49de7e07d8228
Operation:	write	Name:	hp
Value: eGw4ZnVsbC5kZG5zLm5ldDoxMzEzLA==
(PID) Process:	(4056) Fikra.exe	Key:	HKEY_CURRENT_USER\Software\2b8af03b9fb31ba934e49de7e07d8228
Operation:	write	Name:	i
Value: !
(PID) Process:	(4056) Fikra.exe	Key:	HKEY_CURRENT_USER
Operation:	write	Name:	di
Value: !
(PID) Process:	(4056) Fikra.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(4056) Fikra.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(3640) server.exe	Key:	HKEY_CURRENT_USER\Software\2b8af03b9fb31ba934e49de7e07d8228
Operation:	write	Name:	hp
Value: eGw4ZnVsbC5kZG5zLm5ldDoxMzEzLA==
(PID) Process:	(3640) server.exe	Key:	HKEY_CURRENT_USER\Software\2b8af03b9fb31ba934e49de7e07d8228
Operation:	write	Name:	i
Value: !
(PID) Process:	(3640) server.exe	Key:	HKEY_CURRENT_USER
Operation:	write	Name:	di
Value: !
(PID) Process:	(3640) server.exe	Key:	HKEY_CURRENT_USER\Environment
Operation:	write	Name:	SEE_MASK_NOZONECHECKS
Value: 1
(PID) Process:	(3640) server.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	2b8af03b9fb31ba934e49de7e07d8228
Value: "C:\ProgramData\server.exe" ..

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
4056	Fikra.exe	C:\ProgramData\server.exe		executable
		MD5:—	SHA256:—
3640	server.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\2b8af03b9fb31ba934e49de7e07d8228.exe		executable
		MD5:—	SHA256:—

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

No HTTP requests

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3640	server.exe	186.121.117.242:1313	xl8full.ddns.net	Metrotel SA ESP	CO	malicious

DNS requests

Domain	IP	Reputation
xl8full.ddns.net	186.121.117.242	malicious
checkforupdate.sytes.net	0.0.0.0	unknown

Threats

PID	Process	Class	Message
3640	server.exe	A Network Trojan was detected	[PT SANDBOX] njRAT outbound artifact
3640	server.exe	A Network Trojan was detected	ET TROJAN njrat ver 0.7d Malware CnC Callback (Capture)
3640	server.exe	A Network Trojan was detected	ET TROJAN njrat ver 0.7d Malware CnC Callback (Capture)
3640	server.exe	A Network Trojan was detected	ET TROJAN njrat ver 0.7d Malware CnC Callback (Capture)

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No debug info

General Info

Fikra.exe

75325C34C4C39D975CB7021B77423D7A

2077185E4800353A10DA94F3A07F4247D19E5A0C

74B411D3D2F0E25D0A44601D1F751181E346FE392475772FC756EC6BFB4B7ACD

3072:WxQJ5kojXKQsqKgOC+7IB2NmX7pio8os1bY:x2y9Y0kSViosb

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

njRAT was detected

Changes the autorun value in the registry

Writes to a start menu file

SUSPICIOUS

Creates files in the program directory

Executable content was dropped or overwritten

Starts itself from another location

Uses NETSH.EXE for network configuration

Creates files in the user directory

Connects to unusual port

INFO

Dropped object may contain 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

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings