Malware analysis 17c303bdbd1e07c8af9e353554fadcb373a06acfa3bf89f110a85d3effb54bcf Malicious activity

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File name:	17c303bdbd1e07c8af9e353554fadcb373a06acfa3bf89f110a85d3effb54bcf
Full analysis:	https://app.any.run/tasks/03a82507-4de6-4b70-b3b5-ed4ea2c66ae9
Verdict:	Malicious activity
Threats:	Glupteba is a loader with information-stealing and traffic routing functionality. It is designed primarily to install other viruses on infected PCs but can do much more than that. In addition, it is being constantly updated, making this virus one to watch out for. 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:	June 12, 2019, 06:59:40
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	trojan glupteba
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	FC20AD88B9F4A1D71BB0306233A546C4
SHA1:	304C557129BDFCAF546A1472A85C9B0EFE9789D6
SHA256:	17C303BDBD1E07C8AF9E353554FADCB373A06ACFA3BF89F110A85D3EFFB54BCF
SSDEEP:	98304:MJtdX7QXneENowNRmSsk9wA57fNFzErYija4PGNcVZLUpFIdHaWMS:gJAnbOojT+A57NFzE9j1isaIdaB

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
- GLUPTEBA was detected
  - 17c303bdbd1e07c8af9e353554fadcb373a06acfa3bf89f110a85d3effb54bcf.exe (PID: 2148)
SUSPICIOUS
- Reads the machine GUID from the registry
  - 17c303bdbd1e07c8af9e353554fadcb373a06acfa3bf89f110a85d3effb54bcf.exe (PID: 2148)
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) (42.2)
.exe	\|	Win64 Executable (generic) (37.3)
.dll	\|	Win32 Dynamic Link Library (generic) (8.8)
.exe	\|	Win32 Executable (generic) (6)
.exe	\|	Generic Win/DOS Executable (2.7)

EXIF

EXE

CharacterSet:	Unicode
LanguageCode:	Chinese (Simplified)
FileSubtype:	81
ObjectFileType:	Static library
FileOS:	Unknown (0x40304)
FileFlags:	Pre-release, Patched
FileFlagsMask:	0x006f
ProductVersionNumber:	1.1.0.1
FileVersionNumber:	1.0.5.1
Subsystem:	Windows GUI
SubsystemVersion:	5.1
ImageVersion:	-
OSVersion:	5.1
EntryPoint:	0xb861
UninitializedDataSize:	-
InitializedDataSize:	13055488
CodeSize:	110592
LinkerVersion:	12
PEType:	PE32
TimeStamp:	2018:11:12 15:26:38+01:00
MachineType:	Intel 386 or later, and compatibles

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	12-Nov-2018 14:26:38
Detected languages:	Chinese - PRC Dutch - Netherlands

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:	6
Time date stamp:	12-Nov-2018 14:26:38
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	0x007BF000	0x004C8884	0x004C7C00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	5.99999
.data	0x0001C000	0x007A19CC	0x00001A00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	3.07702
.idata	0x007BE000	0x00000944	0x00000A00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	5.30113
.rsrc	0x00C88000	0x00008088	0x00008200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	4.81564
.reloc	0x00C91000	0x000013AC	0x00001400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	6.49474

Resources

Title	Entropy	Size	Codepage	Language	Type
1	3.08372	220	UNKNOWN	UNKNOWN	RT_VERSION
2	5.25405	2216	UNKNOWN	Dutch - Netherlands	RT_ICON
3	4.86778	1736	UNKNOWN	Dutch - Netherlands	RT_ICON
4	4.26358	1384	UNKNOWN	Dutch - Netherlands	RT_ICON
5	3.79976	9640	UNKNOWN	Dutch - Netherlands	RT_ICON
6	4.49694	4264	UNKNOWN	Dutch - Netherlands	RT_ICON
7	4.55133	2440	UNKNOWN	Dutch - Netherlands	RT_ICON
8	4.31246	1128	UNKNOWN	Dutch - Netherlands	RT_ICON
11	3.28837	1470	UNKNOWN	UNKNOWN	RT_STRING
12	3.28569	1702	UNKNOWN	UNKNOWN	RT_STRING

Imports


KERNEL32.dll

Exports

Title	Ordinal	Address
MyFunc3@@4	1	0x0001B750

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
2148	"C:\Users\admin\AppData\Local\Temp\17c303bdbd1e07c8af9e353554fadcb373a06acfa3bf89f110a85d3effb54bcf.exe"	C:\Users\admin\AppData\Local\Temp\17c303bdbd1e07c8af9e353554fadcb373a06acfa3bf89f110a85d3effb54bcf.exe		explorer.exe
User: admin Integrity Level: MEDIUM

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Total events

Read events

Write events

Delete events

Modification events


(PID) Process:	(2148) 17c303bdbd1e07c8af9e353554fadcb373a06acfa3bf89f110a85d3effb54bcf.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\TestApp
Operation:	write	Name:	Name
Value: HolySmoke
(PID) Process:	(2148) 17c303bdbd1e07c8af9e353554fadcb373a06acfa3bf89f110a85d3effb54bcf.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\TestApp
Operation:	write	Name:	Firewall
Value:
(PID) Process:	(2148) 17c303bdbd1e07c8af9e353554fadcb373a06acfa3bf89f110a85d3effb54bcf.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\TestApp
Operation:	write	Name:	Defender
Value:
(PID) Process:	(2148) 17c303bdbd1e07c8af9e353554fadcb373a06acfa3bf89f110a85d3effb54bcf.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\TestApp
Operation:	write	Name:	Servers
Value: https://weekdanys.com
(PID) Process:	(2148) 17c303bdbd1e07c8af9e353554fadcb373a06acfa3bf89f110a85d3effb54bcf.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\TestApp
Operation:	write	Name:	UUID
Value:
(PID) Process:	(2148) 17c303bdbd1e07c8af9e353554fadcb373a06acfa3bf89f110a85d3effb54bcf.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\TestApp
Operation:	write	Name:	Command
Value: 0000000000000000
(PID) Process:	(2148) 17c303bdbd1e07c8af9e353554fadcb373a06acfa3bf89f110a85d3effb54bcf.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\TestApp
Operation:	write	Name:	FirstInstallDate
Value: FBA2005D00000000
(PID) Process:	(2148) 17c303bdbd1e07c8af9e353554fadcb373a06acfa3bf89f110a85d3effb54bcf.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\TestApp
Operation:	write	Name:	CloudnetFileURL
Value: http://donaldcity.club/cl.exe
(PID) Process:	(2148) 17c303bdbd1e07c8af9e353554fadcb373a06acfa3bf89f110a85d3effb54bcf.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\TestApp
Operation:	write	Name:	ServiceVersion
Value:
(PID) Process:	(2148) 17c303bdbd1e07c8af9e353554fadcb373a06acfa3bf89f110a85d3effb54bcf.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\TestApp
Operation:	write	Name:	SC
Value: 0000000000000000

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

No data

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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
2148	17c303bdbd1e07c8af9e353554fadcb373a06acfa3bf89f110a85d3effb54bcf.exe	104.18.36.59:443	weekdanys.com	Cloudflare Inc	US	shared

DNS requests

Domain	IP	Reputation
weekdanys.com	104.18.36.59 104.18.37.59	malicious

Threats

No threats detected

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No debug info

General Info

17c303bdbd1e07c8af9e353554fadcb373a06acfa3bf89f110a85d3effb54bcf

FC20AD88B9F4A1D71BB0306233A546C4

304C557129BDFCAF546A1472A85C9B0EFE9789D6

17C303BDBD1E07C8AF9E353554FADCB373A06ACFA3BF89F110A85D3EFFB54BCF

98304:MJtdX7QXneENowNRmSsk9wA57fNFzErYija4PGNcVZLUpFIdHaWMS:gJAnbOojT+A57NFzE9j1isaIdaB

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

GLUPTEBA was detected

SUSPICIOUS

Reads the machine GUID from the registry

INFO

Malware configuration

Static information

TRiD

EXIF

EXE

Summary

DOS Header

PE Headers

Sections

Resources

Imports

Exports

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings