Malware analysis 208cdaeb25eb64fcb985c1d14d6ed693a0b2bfa7821ec3ec494f7c0c32eda8a0 Malicious activity

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File name:	208cdaeb25eb64fcb985c1d14d6ed693a0b2bfa7821ec3ec494f7c0c32eda8a0
Full analysis:	https://app.any.run/tasks/d9f63539-e7ff-4550-bbeb-f98d07e30d09
Verdict:	Malicious activity
Analysis date:	March 21, 2019, 15:23:42
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-rar
File info:	RAR archive data, v4, os: Win32
MD5:	76289F02A0B31143D87D5E35839FB24A
SHA1:	46DA3A895DDD61507ECD3E8FA03EF212CE17E5E1
SHA256:	208CDAEB25EB64FCB985C1D14D6ED693A0B2BFA7821EC3EC494F7C0C32EDA8A0
SSDEEP:	3072:cd52pb77M230VwZtW2Y0N3y/FAsqbtC+O0UdTrqrjKzJ6:cdC7gNR2w/tSot1xq86

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
- Loads dropped or rewritten executable
  - SearchProtocolHost.exe (PID: 3588)
  - Thu moi tham du hoi nghi tai toan quoc. Cong hoa xa hoi chu nghia Viet Nam. Doc lap tu do hanh phuc.exe (PID: 2120)
  - explorer.exe (PID: 1696)
- Application was dropped or rewritten from another process
  - Thu moi tham du hoi nghi tai toan quoc. Cong hoa xa hoi chu nghia Viet Nam. Doc lap tu do hanh phuc.exe (PID: 2120)
  - persis32.exe (PID: 2824)
- Uses Task Scheduler to run other applications
  - cmd.exe (PID: 1960)
- Loads the Task Scheduler COM API
  - schtasks.exe (PID: 2348)
SUSPICIOUS
- Reads Internet Cache Settings
  - explorer.exe (PID: 1696)
- Creates files in the user directory
  - explorer.exe (PID: 1696)
- Executable content was dropped or overwritten
  - WinRAR.exe (PID: 516)
  - Thu moi tham du hoi nghi tai toan quoc. Cong hoa xa hoi chu nghia Viet Nam. Doc lap tu do hanh phuc.exe (PID: 2120)
  - persis32.exe (PID: 2824)
- Starts Microsoft Office Application
  - Thu moi tham du hoi nghi tai toan quoc. Cong hoa xa hoi chu nghia Viet Nam. Doc lap tu do hanh phuc.exe (PID: 2120)
- Starts CMD.EXE for commands execution
  - Thu moi tham du hoi nghi tai toan quoc. Cong hoa xa hoi chu nghia Viet Nam. Doc lap tu do hanh phuc.exe (PID: 2120)
- Creates files in the program directory
  - Thu moi tham du hoi nghi tai toan quoc. Cong hoa xa hoi chu nghia Viet Nam. Doc lap tu do hanh phuc.exe (PID: 2120)
INFO
- Reads Microsoft Office registry keys
  - WINWORD.EXE (PID: 1576)
- Creates files in the user directory
  - WINWORD.EXE (PID: 1576)

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

.rar	\|	RAR compressed archive (v-4.x) (58.3)
.rar	\|	RAR compressed archive (gen) (41.6)

EXIF

ZIP

CompressedSize:	117253
UncompressedSize:	347432
OperatingSystem:	Win32
ModifyDate:	2018:03:29 02:47:06
PackingMethod:	Normal
ArchivedFileName:	Thu moi 2019\Thu moi tham du hoi nghi tai toan quoc. Cong hoa xa hoi chu nghia Viet Nam. Doc lap tu do hanh phuc.exe

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

516

"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\208cdaeb25eb64fcb985c1d14d6ed693a0b2bfa7821ec3ec494f7c0c32eda8a0.rar"

C:\Program Files\WinRAR\WinRAR.exe

explorer.exe

User:

admin

Company:

Alexander Roshal

Integrity Level:

MEDIUM

Description:

WinRAR archiver

Exit code:

Version:

5.60.0

Modules

Images
c:\program files\winrar\winrar.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\comdlg32.dll

1576

"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\Document.doc"

C:\Program Files\Microsoft Office\Office14\WINWORD.EXE

—

Thu moi tham du hoi nghi tai toan quoc. Cong hoa xa hoi chu nghia Viet Nam. Doc lap tu do hanh phuc.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Word

Exit code:

Version:

14.0.6024.1000

Modules

Images
c:\program files\microsoft office\office14\winword.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\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll

1696

C:\Windows\Explorer.EXE

C:\Windows\explorer.exe

—

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Explorer

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\winanr.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshtcpip.dll
c:\windows\explorer.exe
c:\windows\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

1960

C:\Windows\system32\cmd.exe /C schtasks /create /sc MINUTE /tn "timesyn" /tr "c:\programdata\word\word.exe" /mo 60 /F

C:\Windows\system32\cmd.exe

—

Thu moi tham du hoi nghi tai toan quoc. Cong hoa xa hoi chu nghia Viet Nam. Doc lap tu do hanh phuc.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Command Processor

Exit code:

Version:

6.1.7601.17514 (win7sp1_rtm.101119-1850)

Modules

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

2120

"C:\Users\admin\Desktop\Thu moi 2019\Thu moi tham du hoi nghi tai toan quoc. Cong hoa xa hoi chu nghia Viet Nam. Doc lap tu do hanh phuc.exe"

C:\Users\admin\Desktop\Thu moi 2019\Thu moi tham du hoi nghi tai toan quoc. Cong hoa xa hoi chu nghia Viet Nam. Doc lap tu do hanh phuc.exe

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Office Word

Exit code:

Version:

12.0.4518.1014

Modules

Images
c:\users\admin\desktop\thu moi 2019\thu moi tham du hoi nghi tai toan quoc. cong hoa xa hoi chu nghia viet nam. doc lap tu do hanh phuc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4940_none_d08cc06a442b34fc\msvcr80.dll
c:\windows\system32\msvcrt.dll
c:\users\admin\desktop\thu moi 2019\wwlib.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll

2348

schtasks /create /sc MINUTE /tn "timesyn" /tr "c:\programdata\word\word.exe" /mo 60 /F

C:\Windows\system32\schtasks.exe

—

cmd.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Manages scheduled tasks

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\schtasks.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ole32.dll

2708

C:\Windows\system32\cmd.exe /C c:\programdata\word\persis32.exe c:\programdata\word\word.exe

C:\Windows\system32\cmd.exe

—

Thu moi tham du hoi nghi tai toan quoc. Cong hoa xa hoi chu nghia Viet Nam. Doc lap tu do hanh phuc.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Command Processor

Exit code:

Version:

6.1.7601.17514 (win7sp1_rtm.101119-1850)

Modules

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

2824

c:\programdata\word\persis32.exe c:\programdata\word\word.exe

c:\programdata\word\persis32.exe

cmd.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\programdata\word\persis32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shell32.dll

3588

"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe4_ Global\UsGthrCtrlFltPipeMssGthrPipe4 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon"

C:\Windows\System32\SearchProtocolHost.exe

—

SearchIndexer.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Microsoft Windows Search Protocol Host

Exit code:

Version:

7.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\searchprotocolhost.exe
c:\windows\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

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Total events

4 486

Read events

3 751

Write events

725

Delete events

Modification events


(PID) Process:	(516) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtBMP
Value:
(PID) Process:	(516) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtIcon
Value:
(PID) Process:	(516) WinRAR.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US
(PID) Process:	(516) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\Desktop\208cdaeb25eb64fcb985c1d14d6ed693a0b2bfa7821ec3ec494f7c0c32eda8a0.rar
(PID) Process:	(516) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(516) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(516) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(516) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(1696) explorer.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.rar\OpenWithList
Operation:	write	Name:	a
Value: WinRAR.exe
(PID) Process:	(1696) explorer.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.rar\OpenWithList
Operation:	write	Name:	MRUList
Value: a

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
1696	explorer.exe	C:\Users\admin\Desktop\Thu moi 2019		—
		MD5:—	SHA256:—
1576	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\CVRD633.tmp.cvr		—
		MD5:—	SHA256:—
1576	WINWORD.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{C7F6F715-1279-45A6-B69C-4705DBF42FA8}.tmp		—
		MD5:—	SHA256:—
1576	WINWORD.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{0B7154F0-3C05-4E5A-A29D-C5984DF81B43}.tmp		—
		MD5:—	SHA256:—
1696	explorer.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\AutomaticDestinations\1b4dd67f29cb1962.automaticDestinations-ms		automaticdestinations-ms
		MD5:—	SHA256:—
1696	explorer.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\AutomaticDestinations\290532160612e071.automaticDestinations-ms		automaticdestinations-ms
		MD5:—	SHA256:—
516	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa516.35083\Thu moi 2019\wwlib.dll		executable
		MD5:—	SHA256:—
2120	Thu moi tham du hoi nghi tai toan quoc. Cong hoa xa hoi chu nghia Viet Nam. Doc lap tu do hanh phuc.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\p6uv[1]		binary
		MD5:—	SHA256:—
1576	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm		pgc
		MD5:—	SHA256:—
2824	persis32.exe	C:\Users\admin\AppData\Local\Error\Error.png		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
2120	Thu moi tham du hoi nghi tai toan quoc. Cong hoa xa hoi chu nghia Viet Nam. Doc lap tu do hanh phuc.exe	66.85.157.73:443	trust.zapto.org	SECURED SERVERS LLC	US	unknown

DNS requests

Domain	IP	Reputation
trust.zapto.org	66.85.157.73	unknown

Threats

PID	Process	Class	Message
2120	Thu moi tham du hoi nghi tai toan quoc. Cong hoa xa hoi chu nghia Viet Nam. Doc lap tu do hanh phuc.exe	Generic Protocol Command Decode	SURICATA STREAM excessive retransmissions

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No debug info

General Info

208cdaeb25eb64fcb985c1d14d6ed693a0b2bfa7821ec3ec494f7c0c32eda8a0

76289F02A0B31143D87D5E35839FB24A

46DA3A895DDD61507ECD3E8FA03EF212CE17E5E1

208CDAEB25EB64FCB985C1D14D6ED693A0B2BFA7821EC3EC494F7C0C32EDA8A0

3072:cd52pb77M230VwZtW2Y0N3y/FAsqbtC+O0UdTrqrjKzJ6:cdC7gNR2w/tSot1xq86

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Loads dropped or rewritten executable

Application was dropped or rewritten from another process

Uses Task Scheduler to run other applications

Loads the Task Scheduler COM API

SUSPICIOUS

Reads Internet Cache Settings

Creates files in the user directory

Executable content was dropped or overwritten

Starts Microsoft Office Application

Starts CMD.EXE for commands execution

Creates files in the program directory

INFO

Reads Microsoft Office registry keys

Creates files in the user directory

Malware configuration

Static information

TRiD

EXIF

ZIP

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

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