File name:

WBS LearnSpace 3D.exe.zs

Full analysis: https://app.any.run/tasks/fcb033f2-280a-4bec-86e1-a9cfbb2a9898
Verdict: Malicious activity
Analysis date: March 26, 2020, 11:41:55
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

9707D75A2CA1B67A416A85E702209C2B

SHA1:

A7892BDBDA8426EAD027409CAB20B97AF08A88B6

SHA256:

F2C748E927F193B978199505853816C35DDBE840F4C556ADC6598FD391B807D4

SSDEEP:

98304:p8zKeIxq7HrFHI7kphejaAV+YL4XlNRjZBOQFuUBvAwkx6:TubpoReAVJkVOophW6

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.

  • MALICIOUS

    • Application was dropped or rewritten from another process

      • WBS LearnSpace 3D.exe (PID: 3824)

  • SUSPICIOUS

    • Starts Internet Explorer

      • WBS LearnSpace 3D.exe.zs.exe (PID: 3484)

    • Executable content was dropped or overwritten

      • iexplore.exe (PID: 3316)
      • iexplore.exe (PID: 3320)

  • INFO

    • Changes internet zones settings

      • iexplore.exe (PID: 3316)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3316)
      • iexplore.exe (PID: 3320)

    • Application launched itself

      • iexplore.exe (PID: 3316)

    • Modifies the phishing filter of IE

      • iexplore.exe (PID: 3316)

    • Dropped object may contain Bitcoin addresses

      • iexplore.exe (PID: 3320)

    • Creates files in the user directory

      • iexplore.exe (PID: 3316)
      • iexplore.exe (PID: 3320)

    • Reads internet explorer settings

      • iexplore.exe (PID: 3320)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 3320)
      • iexplore.exe (PID: 3316)

    • Changes settings of System certificates

      • iexplore.exe (PID: 3316)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 3316)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.dll | Win32 Dynamic Link Library (generic) (43.5)
.exe | Win32 Executable (generic) (29.8)
.exe | Generic Win/DOS Executable (13.2)
.exe | DOS Executable Generic (13.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2018:10:15 16:18:48+02:00
PEType: PE32
LinkerVersion: 14.14
CodeSize: 2745856
InitializedDataSize: 1934336
UninitializedDataSize: -
EntryPoint: 0x242144
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 2018.10.15.9282
ProductVersionNumber: 1.0.0.9282
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: German
CharacterSet: Unicode
CompanyName: TriCAT GmbH
FileDescription: Learnspace 3D
FileVersion: 2018.10.15.9282
InternalName: TriCAT Launcher
LegalCopyright: Copyright TriCAT GmbH, 2017. All rights reserved.
OriginalFileName: VirtuelleFirma.exe
ProductName: Learnspace 3D
ProductVersion: 1.0.0.9282

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 15-Oct-2018 14:18:48
Detected languages:
  • English - United States
  • German - Germany
Debug artifacts:
  • D:\Repositories\VirtualWorlds\Utilities\Starter\Bin\x86\Release\Starter.pdb
CompanyName: TriCAT GmbH
FileDescription: Learnspace 3D
FileVersion: 2018.10.15.9282
InternalName: TriCAT Launcher
LegalCopyright: Copyright TriCAT GmbH, 2017. All rights reserved.
OriginalFilename: VirtuelleFirma.exe
ProductName: Learnspace 3D
ProductVersion: 1.0.0.9282

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: 0x00000148

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 15-Oct-2018 14:18:48
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
0x00001000
0x0029E4B2
0x0029E600
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.64191
.rdata
0x002A0000
0x000B3A64
0x000B3C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.52331
.data
0x00354000
0x0001AADC
0x0000FC00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.38169
.rsrc
0x0036F000
0x000D79A0
0x000D7A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.06112
.reloc
0x00447000
0x000320B4
0x00032200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.60053

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.11563
794
UNKNOWN
English - United States
RT_MANIFEST
2
3.02695
308
UNKNOWN
German - Germany
RT_CURSOR
3
2.74274
180
UNKNOWN
German - Germany
RT_CURSOR
4
2.34038
308
UNKNOWN
German - Germany
RT_CURSOR
5
2.34004
308
UNKNOWN
German - Germany
RT_CURSOR
6
2.51649
308
UNKNOWN
German - Germany
RT_CURSOR
7
2.45401
308
UNKNOWN
German - Germany
RT_CURSOR
8
2.34864
308
UNKNOWN
German - Germany
RT_CURSOR
9
2.34505
308
UNKNOWN
German - Germany
RT_CURSOR
10
2.34864
308
UNKNOWN
German - Germany
RT_CURSOR

Imports

ADVAPI32.dll
COMCTL32.dll
CRYPT32.dll
GDI32.dll
IMM32.dll
KERNEL32.dll
MSIMG32.dll
OLEACC.dll
OLEAUT32.dll
PSAPI.DLL
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
4
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start drop and start wbs learnspace 3d.exe.zs.exe iexplore.exe iexplore.exe wbs learnspace 3d.exe

Process information

PID
CMD
Path
Indicators
Parent process
3316"C:\Program Files\Internet Explorer\iexplore.exe" https://tricat-spaces.net/wbs-downloads/C:\Program Files\Internet Explorer\iexplore.exe
WBS LearnSpace 3D.exe.zs.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
3320"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3316 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
3484"C:\Users\admin\AppData\Local\Temp\WBS LearnSpace 3D.exe.zs.exe" C:\Users\admin\AppData\Local\Temp\WBS LearnSpace 3D.exe.zs.exe
explorer.exe
User:
admin
Company:
TriCAT GmbH
Integrity Level:
MEDIUM
Description:
Learnspace 3D
Exit code:
0
Version:
2018.10.15.9282
Modules
Images
c:\users\admin\appdata\local\temp\wbs learnspace 3d.exe.zs.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
3824"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6Z2BCOUL\WBS LearnSpace 3D.exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6Z2BCOUL\WBS LearnSpace 3D.exe
iexplore.exe
User:
admin
Company:
TriCAT GmbH
Integrity Level:
MEDIUM
Description:
WBS Learnspace 3D
Exit code:
0
Version:
2019.10.29.13901
Modules
Images
c:\users\admin\appdata\local\microsoft\windows\temporary internet files\content.ie5\6z2bcoul\wbs learnspace 3d.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
Total events
7 837
Read events
1 702
Write events
4 125
Delete events
2 010

Modification events

(PID) Process:(3484) WBS LearnSpace 3D.exe.zs.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3484) WBS LearnSpace 3D.exe.zs.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication
Operation:writeName:Name
Value:
WBS LearnSpace 3D.exe.zs.exe
(PID) Process:(3484) WBS LearnSpace 3D.exe.zs.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached
Operation:writeName:{17FE9752-0B5A-4665-84CD-569794602F5C} {7F9185B0-CB92-43C5-80A9-92277A4F7B54} 0xFFFF
Value:
010000000000000088FAD5B86303D601
(PID) Process:(3316) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
3403218548
(PID) Process:(3316) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30802787
(PID) Process:(3316) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(3316) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(3316) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(3316) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(3316) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
Executable files
3
Suspicious files
304
Text files
222
Unknown types
149

Dropped files

PID
Process
Filename
Type
3320iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\Cab473E.tmp —
MD5:—
SHA256:—
3320iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\Tar473F.tmp —
MD5:—
SHA256:—
3316iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
3316iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6Z2BCOUL\WBS LearnSpace 3D.exe.hl9lzik.partial:Zone.Identifier —
MD5:—
SHA256:—
3316iexplore.exeC:\Users\admin\AppData\Local\Temp\CabE1A9.tmp —
MD5:—
SHA256:—
3316iexplore.exeC:\Users\admin\AppData\Local\Temp\TarE1AA.tmp —
MD5:—
SHA256:—
3484WBS LearnSpace 3D.exe.zs.exeC:\Users\admin\AppData\Local\Temp\TriCAT\WBS\live\spaces.logtext
MD5:—
SHA256:—
3316iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\verE303.tmp —
MD5:—
SHA256:—
3320iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_427CDB1C9AAC2BAE6B426DB11F126FA2binary
MD5:—
SHA256:—
3320iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\slideshow[1].csstext
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
235
TCP/UDP connections
353
DNS requests
159
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3320
iexplore.exe
GET
—
13.107.47.80:80
http://api.bing.com/qsml.aspx?query=m&maxwidth=32765&rowheight=20&sectionHeight=160&FORM=IE11SS&market=en-US
US
—
—
whitelisted
3320
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAkO6MXeW%2Fpi0q4v9wl8SFc%3D
US
der
471 b
whitelisted
3320
iexplore.exe
GET
200
13.107.47.80:80
http://api.bing.com/qsml.aspx?query=mo&maxwidth=32765&rowheight=20&sectionHeight=160&FORM=IE11SS&market=en-US
US
xml
233 b
whitelisted
3316
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D
US
der
1.47 Kb
whitelisted
3320
iexplore.exe
GET
200
13.107.47.80:80
http://api.bing.com/qsml.aspx?query=moo&maxwidth=32765&rowheight=20&sectionHeight=160&FORM=IE11SS&market=en-US
US
xml
210 b
whitelisted
3316
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D
US
der
1.47 Kb
whitelisted
3320
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAkO6MXeW%2Fpi0q4v9wl8SFc%3D
US
der
471 b
whitelisted
3320
iexplore.exe
GET
200
13.107.47.80:80
http://api.bing.com/qsml.aspx?query=mooo&maxwidth=32765&rowheight=20&sectionHeight=160&FORM=IE11SS&market=en-US
US
xml
217 b
whitelisted
3316
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D
US
der
1.47 Kb
whitelisted
3320
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/search?q=mooop&src=IE-TopResult&FORM=IE11TR&conversationid=
US
html
55.6 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3484
WBS LearnSpace 3D.exe.zs.exe
88.198.176.205:443
tricat.net
Hetzner Online GmbH
DE
suspicious
3320
iexplore.exe
88.198.176.205:443
tricat.net
Hetzner Online GmbH
DE
suspicious
3316
iexplore.exe
88.198.176.205:443
tricat.net
Hetzner Online GmbH
DE
suspicious
3320
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3316
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3316
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3316
iexplore.exe
152.199.19.161:443
iecvlist.microsoft.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3824
WBS LearnSpace 3D.exe
88.198.176.205:443
tricat.net
Hetzner Online GmbH
DE
suspicious
3824
WBS LearnSpace 3D.exe
176.9.109.240:443
3dwelt.wbsag.de
Hetzner Online GmbH
DE
unknown
3824
WBS LearnSpace 3D.exe
78.47.101.207:443
updatemirror1.learnspace3d.de
Hetzner Online GmbH
DE
unknown

DNS requests

Domain
IP
Reputation
tricat.net
  • 88.198.176.205
suspicious
stats.tricat-spaces.net
  • 88.198.176.205
suspicious
releases.tricat.net
  • 88.198.176.205
suspicious
dns.msftncsi.com
  • 131.107.255.255
shared
tricat-spaces.net
  • 88.198.176.205
suspicious
ocsp.digicert.com
  • 93.184.220.29
whitelisted
api.bing.com
  • 13.107.47.80
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted
r20swj13mr.microsoft.com
  • 152.199.19.161
whitelisted

Threats

No threats detected
Process
Message
WBS LearnSpace 3D.exe.zs.exe
11:42:23 - Filename: WBS LearnSpace 3D.exe.zs.exe
WBS LearnSpace 3D.exe.zs.exe
11:42:23 - Commandline: "C:\Users\admin\AppData\Local\Temp\WBS LearnSpace 3D.exe.zs.exe"
WBS LearnSpace 3D.exe.zs.exe
11:42:23 - Old process ID: 0
WBS LearnSpace 3D.exe.zs.exe
WBS LearnSpace 3D.exe.zs.exe
11:42:23 - Init english
WBS LearnSpace 3D.exe.zs.exe
11:42:23 - Filename: WBS LearnSpace 3D.exe.zs.exe
WBS LearnSpace 3D.exe.zs.exe
11:42:23 - ######### NEW LOG #########
WBS LearnSpace 3D.exe.zs.exe
11:42:23 - Updated proxy list, found the following entries:
WBS LearnSpace 3D.exe.zs.exe
11:42:23 - Start checking Proxies
WBS LearnSpace 3D.exe.zs.exe
11:42:23 - No working HTTPS Proxy found, checking direct connection
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Reports
WBS LearnSpace 3D.exe.zs