Malware analysis Doosan Heavy Industrial & Construction Co., Ltd RFQ 2019 Projects.exe Malicious activity

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File name:	Doosan Heavy Industrial & Construction Co., Ltd RFQ 2019 Projects.exe
Full analysis:	https://app.any.run/tasks/a3d71909-b7e2-41d7-9011-af5095d9dcd4
Verdict:	Malicious activity
Threats:	FormBook is a data stealer that is being distributed as a MaaS. FormBook differs from a lot of competing malware by its extreme ease of use that allows even the unexperienced threat actors to use FormBook virus. Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. 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 20, 2019, 06:31:56
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	trojan formbook stealer
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	B48238A102DD62BF0D5A1867CCE099B7
SHA1:	F660C1C39D610F23D0F70EBA0461775D469454C2
SHA256:	9AF859730F2C75FB9582DE6280F0806271B8542E9533371284FE7F45917AFB59
SSDEEP:	6144:sXXorEZdrCJML7QGbhRtVg39vUIlGx8b5ZI81Pe4ya27pYFJHNxva/WgAf:YqETP7VRtC39M5+bs819yawcJnZ

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
- FORMBOOK was detected
  - explorer.exe (PID: 116)
- Connects to CnC server
  - explorer.exe (PID: 116)
- Changes the autorun value in the registry
  - cscript.exe (PID: 3940)
- Formbook was detected
  - cscript.exe (PID: 3940)
- Actions looks like stealing of personal data
  - cscript.exe (PID: 3940)
- Stealing of credential data
  - cscript.exe (PID: 3940)
SUSPICIOUS
- Application launched itself
  - Doosan Heavy Industrial & Construction Co., Ltd RFQ 2019 Projects.exe (PID: 2196)
  - Doosan Heavy Industrial & Construction Co., Ltd RFQ 2019 Projects.exe (PID: 2140)
- Executes scripts
  - explorer.exe (PID: 116)
- Starts CMD.EXE for commands execution
  - cscript.exe (PID: 3940)
- Creates files in the user directory
  - cscript.exe (PID: 3940)
- Loads DLL from Mozilla Firefox
  - cscript.exe (PID: 3940)
INFO
- Manual execution by user
  - cscript.exe (PID: 3940)

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 Microsoft Visual Basic 6 (84.4)
.dll	\|	Win32 Dynamic Link Library (generic) (6.7)
.exe	\|	Win32 Executable (generic) (4.6)
.exe	\|	Generic Win/DOS Executable (2)
.exe	\|	DOS Executable Generic (2)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2019:05:19 18:46:34+02:00
PEType:	PE32
LinkerVersion:	6
CodeSize:	626688
InitializedDataSize:	32768
UninitializedDataSize:	-
EntryPoint:	0x1300
OSVersion:	4
ImageVersion:	1
SubsystemVersion:	4
Subsystem:	Windows GUI
FileVersionNumber:	1.0.0.0
ProductVersionNumber:	1.0.0.0
FileFlagsMask:	0x0000
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	Chinese (Traditional)
CharacterSet:	Unicode
Comments:	farvs_
CompanyName:	hjrs_
FileDescription:	Palp4s_
LegalCopyright:	Invo9s_
LegalTrademarks:	DITHs_
ProductName:	AGYs_
FileVersion:	1
ProductVersion:	1
InternalName:	SUPEs_
OriginalFileName:	SUPEs_.exe

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	19-May-2019 16:46:34
Detected languages:	Chinese - Taiwan
Comments:	farvs_
CompanyName:	hjrs_
FileDescription:	Palp4s_
LegalCopyright:	Invo9s_
LegalTrademarks:	DITHs_
ProductName:	AGYs_
FileVersion:	1.00
ProductVersion:	1.00
InternalName:	SUPEs_
OriginalFilename:	SUPEs_.exe

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:	0x000000C8

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	3
Time date stamp:	19-May-2019 16:46:34
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_RELOCS_STRIPPED

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x00098EBC	0x00099000	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.47415
.data	0x0009A000	0x00005468	0x00001000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
.rsrc	0x000A0000	0x00001AA4	0x00002000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	4.78516

Resources

Title	Entropy	Size	Codepage	Language	Type
1	3.2662	716	Unicode (UTF 16LE)	Chinese - Taiwan	RT_VERSION
30001	2.47485	1640	Unicode (UTF 16LE)	UNKNOWN	RT_ICON
30002	5.893	2216	Unicode (UTF 16LE)	UNKNOWN	RT_ICON
30003	4.33847	1864	Unicode (UTF 16LE)	UNKNOWN	RT_ICON

Imports


MSVBVM60.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

116

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

2140

"C:\Users\admin\AppData\Local\Temp\Doosan Heavy Industrial & Construction Co., Ltd RFQ 2019 Projects.exe"

C:\Users\admin\AppData\Local\Temp\Doosan Heavy Industrial & Construction Co., Ltd RFQ 2019 Projects.exe

—

explorer.exe

User:

admin

Company:

hjrs_

Integrity Level:

MEDIUM

Description:

Palp4s_

Exit code:

Version:

1.00

Modules

Images
c:\users\admin\appdata\local\temp\doosan heavy industrial & construction co., ltd rfq 2019 projects.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll

2196

"C:\Users\admin\AppData\Local\Temp\Doosan Heavy Industrial & Construction Co., Ltd RFQ 2019 Projects.exe"

C:\Users\admin\AppData\Local\Temp\Doosan Heavy Industrial & Construction Co., Ltd RFQ 2019 Projects.exe

—

Doosan Heavy Industrial & Construction Co., Ltd RFQ 2019 Projects.exe

User:

admin

Company:

hjrs_

Integrity Level:

MEDIUM

Description:

Palp4s_

Exit code:

Version:

1.00

Modules

Images
c:\users\admin\appdata\local\temp\doosan heavy industrial & construction co., ltd rfq 2019 projects.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.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

2564

"C:\Users\admin\AppData\Local\Temp\Doosan Heavy Industrial & Construction Co., Ltd RFQ 2019 Projects.exe"

C:\Users\admin\AppData\Local\Temp\Doosan Heavy Industrial & Construction Co., Ltd RFQ 2019 Projects.exe

—

Doosan Heavy Industrial & Construction Co., Ltd RFQ 2019 Projects.exe

User:

admin

Company:

hjrs_

Integrity Level:

MEDIUM

Description:

Palp4s_

Exit code:

Version:

1.00

Modules

Images
c:\users\admin\appdata\local\temp\doosan heavy industrial & construction co., ltd rfq 2019 projects.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll

3264

/c del "C:\Users\admin\AppData\Local\Temp\Doosan Heavy Industrial & Construction Co., Ltd RFQ 2019 Projects.exe"

C:\Windows\System32\cmd.exe

—

cscript.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\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\lpk.dll

3940

"C:\Windows\System32\cscript.exe"

C:\Windows\System32\cscript.exe

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft ® Console Based Script Host

Exit code:

Version:

5.8.7600.16385

Modules

Images
c:\windows\system32\cscript.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll

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Total events

Read events

Write events

Delete events

Modification events


(PID) Process:	(3940) cscript.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	ZBCDOR5PJB
Value: C:\Program Files\Cibkh6t\-zudumj9l_rmx.exe

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2140	Doosan Heavy Industrial & Construction Co., Ltd RFQ 2019 Projects.exe	C:\Users\admin\AppData\Local\VirtualStore\Windows\win.ini		text
		MD5:D2A2412BDDBA16D60EC63BD9550D933F	SHA256:79FF2254E38192BE1626D05BEC6C82E10C85E1CF91DF7440C4C443380A1E877A
3940	cscript.exe	C:\Users\admin\AppData\Roaming\L-76QQPE\L-7logrc.ini		binary
		MD5:—	SHA256:—
3940	cscript.exe	C:\Users\admin\AppData\Roaming\L-76QQPE\L-7logrv.ini		binary
		MD5:BA3B6BC807D4F76794C4B81B09BB9BA5	SHA256:6EEBF968962745B2E9DE2CA969AF7C424916D4E3FE3CC0BB9B3D414ABFCE9507
2196	Doosan Heavy Industrial & Construction Co., Ltd RFQ 2019 Projects.exe	C:\Users\admin\AppData\Local\VirtualStore\Windows\win.ini		text
		MD5:D2A2412BDDBA16D60EC63BD9550D933F	SHA256:79FF2254E38192BE1626D05BEC6C82E10C85E1CF91DF7440C4C443380A1E877A
3940	cscript.exe	C:\Users\admin\AppData\Roaming\L-76QQPE\L-7logri.ini		binary
		MD5:D63A82E5D81E02E399090AF26DB0B9CB	SHA256:EAECE2EBA6310253249603033C744DD5914089B0BB26BDE6685EC9813611BAAE

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

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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
116	explorer.exe	GET	301	23.253.151.202:80	http://www.oceanclubthree.com/i2/?Wv1DU=gE7/bkQdpRIw6QItYti5j9w1DOqb/1183iFsUukjYesTcGFZbcOndbedVOxeYb7QkrRNSg==&kDnl=qXTpgVPx7	US	html	178 b	malicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
116	explorer.exe	23.253.151.202:80	www.oceanclubthree.com	Rackspace Ltd.	US	malicious

DNS requests

Domain	IP	Reputation
www.oceanclubthree.com	23.253.151.202	malicious

Threats

PID	Process	Class	Message
116	explorer.exe	A Network Trojan was detected	MALWARE [PTsecurity] FormBook CnC Checkin (GET)

1 ETPRO signatures available at the full report

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No debug info

General Info

Doosan Heavy Industrial & Construction Co., Ltd RFQ 2019 Projects.exe

B48238A102DD62BF0D5A1867CCE099B7

F660C1C39D610F23D0F70EBA0461775D469454C2

9AF859730F2C75FB9582DE6280F0806271B8542E9533371284FE7F45917AFB59

6144:sXXorEZdrCJML7QGbhRtVg39vUIlGx8b5ZI81Pe4ya27pYFJHNxva/WgAf:YqETP7VRtC39M5+bs819yawcJnZ

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

FORMBOOK was detected

Connects to CnC server

Changes the autorun value in the registry

Formbook was detected

Actions looks like stealing of personal data

Stealing of credential data

SUSPICIOUS

Application launched itself

Executes scripts

Starts CMD.EXE for commands execution

Creates files in the user directory

Loads DLL from Mozilla Firefox

INFO

Manual execution by user

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