Malware analysis ดึงปลั๊กแจกฟรี.exe Malicious activity

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File name:	ดึงปลั๊กแจกฟรี.exe
Full analysis:	https://app.any.run/tasks/771309b1-13bd-4a5c-9fce-d580d84e8e75
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:	April 24, 2019, 04:21:58
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, for MS Windows
MD5:	C81B1EB4BE951168319B1BB1B8FE7C5A
SHA1:	14A8DF9DC51EF339264CE6F87224463DBD845B38
SHA256:	54C3ADF42BCB76B618006E9B7B701FC838CC63723FA4EFB117D8A9B26A017BBD
SSDEEP:	12288:022aNV5MxCCbtYFh8zfvZs4OjuDytfR3V4MKQtEWmAb/1bR9AwAa41Np0C:0Fa6htSQf2xj0yltWWmAL13AF1Np0

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:: 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 (73.0.3683.75)
Google Update Helper (1.3.33.23)
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 65.0.2 (x86 en-US) (65.0.2)
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
- Application was dropped or rewritten from another process
  - evb6E18.tmp (PID: 4056)
  - svchost.exe (PID: 1180)
- Changes the autorun value in the registry
  - svchost.exe (PID: 1180)
- Writes to a start menu file
  - svchost.exe (PID: 1180)
- NJRAT was detected
  - svchost.exe (PID: 1180)
- Connects to CnC server
  - svchost.exe (PID: 1180)
SUSPICIOUS
- Starts application with an unusual extension
  - ดึงปลั๊กแจกฟรี.exe (PID: 456)
- Executable content was dropped or overwritten
  - ดึงปลั๊กแจกฟรี.exe (PID: 456)
  - evb6E18.tmp (PID: 4056)
  - svchost.exe (PID: 1180)
- Creates files in the program directory
  - evb6E18.tmp (PID: 4056)
- Creates executable files which already exist in Windows
  - evb6E18.tmp (PID: 4056)
- Uses NETSH.EXE for network configuration
  - svchost.exe (PID: 1180)
- Creates files in the user directory
  - svchost.exe (PID: 1180)
INFO
No info indicators.

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) (64.5)
.dll	\|	Win32 Dynamic Link Library (generic) (13.6)
.exe	\|	Win32 Executable (generic) (9.3)
.exe	\|	Win16/32 Executable Delphi generic (4.2)
.exe	\|	Generic Win/DOS Executable (4.1)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2018:09:20 13:29:24+02:00
PEType:	PE32
LinkerVersion:	80
CodeSize:	271872
InitializedDataSize:	6144
UninitializedDataSize:	-
EntryPoint:	0x4454e
OSVersion:	4
ImageVersion:	-
SubsystemVersion:	6
Subsystem:	Windows GUI
FileVersionNumber:	1.0.0.0
ProductVersionNumber:	1.0.0.0
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	Neutral
CharacterSet:	Unicode
Comments:	-
CompanyName:	-
FileDescription:	แจกฟรี
FileVersion:	1.0.0.0
InternalName:	ดึงปลั๊กแจกฟรี.exe
LegalCopyright:	Copyright © 2018
LegalTrademarks:	-
OriginalFileName:	ดึงปลั๊กแจกฟรี.exe
ProductName:	ดึงปลั๊กแจกฟรี
ProductVersion:	1.0.0.0
AssemblyVersion:	1.0.0.0

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	20-Sep-2018 11:29:24
Comments:	-
CompanyName:	-
FileDescription:	แจกฟรี
FileVersion:	1.0.0.0
InternalName:	ดึงปลั๊กแจกฟรี.exe
LegalCopyright:	Copyright © 2018
LegalTrademarks:	-
OriginalFilename:	ดึงปลั๊กแจกฟรี.exe
ProductName:	ดึงปลั๊กแจกฟรี
ProductVersion:	1.0.0.0
Assembly Version:	1.0.0.0

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:	5
Time date stamp:	20-Sep-2018 11:29:24
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	0x00042554	0x00042600	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.71856
.rsrc	0x00046000	0x00001544	0x00001600	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	4.80388
.reloc	0x00048000	0x0000000C	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	0.10191
.enigma1	0x0004A000	0x00002000	0x00022000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	7.73134
.enigma2	0x0004C000	0x00044000	0x00044000	IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	5.93621

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.00907	3157	UNKNOWN	UNKNOWN	RT_MANIFEST
32512	1.91924	20	UNKNOWN	UNKNOWN	RT_GROUP_ICON

Imports


SHFolder.dll
advapi32.dll
kernel32.dll
ntdll.dll
ole32.dll
oleaut32.dll
shlwapi.dll
user32.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

456

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

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

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Description:

แจกฟรี

Exit code:

Version:

1.0.0.0

Modules

Images
c:\users\admin\appdata\local\temp\ดึงปลั๊กแจกฟรี.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\msvcrt.dll
c:\windows\system32\advapi32.dll

1180

"C:\ProgramData\svchost.exe"

C:\ProgramData\svchost.exe

evb6E18.tmp

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\programdata\svchost.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

1720

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

C:\Windows\system32\netsh.exe

—

svchost.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

4056

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

C:\Users\admin\AppData\Local\Temp\evb6E18.tmp

ดึงปลั๊กแจกฟรี.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\evb6e18.tmp
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\msvcrt.dll
c:\windows\system32\imm32.dll

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Total events

572

Read events

457

Write events

115

Delete events

Modification events


(PID) Process:	(456) ดึงปลั๊กแจกฟรี.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(456) ดึงปลั๊กแจกฟรี.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(4056) evb6E18.tmp	Key:	HKEY_CURRENT_USER
Operation:	write	Name:	di
Value: !
(PID) Process:	(4056) evb6E18.tmp	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(4056) evb6E18.tmp	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(1180) svchost.exe	Key:	HKEY_CURRENT_USER
Operation:	write	Name:	di
Value: !
(PID) Process:	(1180) svchost.exe	Key:	HKEY_CURRENT_USER\Environment
Operation:	write	Name:	SEE_MASK_NOZONECHECKS
Value: 1
(PID) Process:	(1720) netsh.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US
(PID) Process:	(1720) netsh.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E
Operation:	write	Name:	@%SystemRoot%\system32\dhcpqec.dll,-100
Value: DHCP Quarantine Enforcement Client
(PID) Process:	(1720) netsh.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E
Operation:	write	Name:	@%SystemRoot%\system32\dhcpqec.dll,-101
Value: Provides DHCP based enforcement for NAP

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
456	ดึงปลั๊กแจกฟรี.exe	C:\Users\admin\AppData\Local\Temp\evb6E38.tmp		—
		MD5:—	SHA256:—
456	ดึงปลั๊กแจกฟรี.exe	C:\Users\admin\AppData\Local\Temp\evb6E18.tmp		executable
		MD5:—	SHA256:—
1180	svchost.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\e4b047d64039a2e405a288036a4af929.exe		executable
		MD5:—	SHA256:—
4056	evb6E18.tmp	C:\ProgramData\svchost.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
1180	svchost.exe	103.91.204.40:1122	—	—	TH	malicious

DNS requests

No data

Threats

PID	Process	Class	Message
1180	svchost.exe	A Network Trojan was detected	MALWARE [PTsecurity] njRAT.Gen RAT outbound connection

3 ETPRO signatures available at the full report

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No debug info

General Info

ดึงปลั๊กแจกฟรี.exe

C81B1EB4BE951168319B1BB1B8FE7C5A

14A8DF9DC51EF339264CE6F87224463DBD845B38

54C3ADF42BCB76B618006E9B7B701FC838CC63723FA4EFB117D8A9B26A017BBD

12288:022aNV5MxCCbtYFh8zfvZs4OjuDytfR3V4MKQtEWmAb/1bR9AwAa41Np0C:0Fa6htSQf2xj0yltWWmAL13AF1Np0

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

Changes the autorun value in the registry

Writes to a start menu file

NJRAT was detected

Connects to CnC server

SUSPICIOUS

Starts application with an unusual extension

Executable content was dropped or overwritten

Creates files in the program directory

Creates executable files which already exist in Windows

Uses NETSH.EXE for network configuration

Creates files in the user directory

INFO

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

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings