Malware analysis kavremvr.exe Malicious activity | ANY.RUN

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File name:	kavremvr.exe
Full analysis:	https://app.any.run/tasks/31ff4694-de2e-42b9-ab7f-9a26be68e9d2
Verdict:	Malicious activity
Analysis date:	January 05, 2025, 21:47:48
OS:	Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386, for MS Windows, 7 sections
MD5:	C567B6A9AE0BFD42D59370B176B837F2
SHA1:	DECB316348CC79CEE849157B0EBCA5556AE5BC53
SHA256:	615A47022024C8C5BBD4570D5E04391FA804244244C7995F6C283E025BE5651D
SSDEEP:	98304:mRDpmgTCQn9CGpIlqeBm30CXirWeWtaghDUsdDTC2PGMC9ULKIyPKDu6HrXMp01c:ue+u

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:
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 11.3636.19041.0
Adobe Acrobat (64-bit) (23.001.20093)
Adobe Flash Player 32 NPAPI (32.0.0.465)
Adobe Flash Player 32 PPAPI (32.0.0.465)
CCleaner (6.20)
FileZilla 3.65.0 (3.65.0)
Google Chrome (122.0.6261.70)
Google Update Helper (1.3.36.51)
Java 8 Update 271 (64-bit) (8.0.2710.9)
Java Auto Updater (2.8.271.9)
Microsoft Edge (122.0.2365.59)
Microsoft Edge Update (1.3.185.17)
Microsoft Office Professional 2019 - de-de (16.0.16026.20146)
Microsoft Office Professional 2019 - en-us (16.0.16026.20146)
Microsoft Office Professional 2019 - es-es (16.0.16026.20146)
Microsoft Office Professional 2019 - it-it (16.0.16026.20146)
Microsoft Office Professional 2019 - ja-jp (16.0.16026.20146)
Microsoft Office Professional 2019 - ko-kr (16.0.16026.20146)
Microsoft Office Professional 2019 - pt-br (16.0.16026.20146)
Microsoft Office Professional 2019 - tr-tr (16.0.16026.20146)
Microsoft Office Professionnel 2019 - fr-fr (16.0.16026.20146)
Microsoft Office профессиональный 2019 - ru-ru (16.0.16026.20146)
Microsoft OneNote - en-us (16.0.16026.20146)
Microsoft Update Health Tools (3.74.0.0)
Microsoft Visual C++ 2013 Redistributable (x64) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x64 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x64 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2015-2022 Redistributable (x64) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2015-2022 Redistributable (x86) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2022 X64 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X64 Minimum Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Minimum Runtime - 14.36.32532 (14.36.32532)
Mozilla Firefox (x64 en-US) (123.0)
Mozilla Maintenance Service (123.0)
Notepad++ (64-bit x64) (7.9.1)
Office 16 Click-to-Run Extensibility Component (16.0.15726.20202)
Office 16 Click-to-Run Licensing Component (16.0.16026.20146)
Office 16 Click-to-Run Localization Component (16.0.15726.20202)
Office 16 Click-to-Run Localization Component (16.0.15928.20198)
PowerShell 7-x64 (7.3.5.0)
Skype version 8.104 (8.104)
Update for Windows 10 for x64-based Systems (KB4023057) (2.59.0.0)
Update for Windows 10 for x64-based Systems (KB4023057) (2.63.0.0)
Update for Windows 10 for x64-based Systems (KB4480730) (2.55.0.0)
Update for Windows 10 for x64-based Systems (KB5001716) (8.93.0.0)
VLC media player (3.0.11)
WinRAR 5.91 (64-bit) (5.91.0)
Windows PC Health Check (3.6.2204.08001)

Hotfixes

Client LanguagePack Package
DotNetRollup
DotNetRollup 481
FodMetadata Package
Foundation Package
Hello Face Package
InternetExplorer Optional Package
KB5003791
KB5011048
KB5015684
KB5033052
LanguageFeatures Basic en us Package
LanguageFeatures Handwriting en us Package
LanguageFeatures OCR en us Package
LanguageFeatures Speech en us Package
LanguageFeatures TextToSpeech en us Package
MSPaint FoD Package
MediaPlayer Package
Microsoft OneCore ApplicationModel Sync Desktop FOD Package
Microsoft OneCore DirectX Database FOD Package
NetFx3 OnDemand Package
Notepad FoD Package
OpenSSH Client Package
PowerShell ISE FOD Package
Printing PMCPPC FoD Package
Printing WFS FoD Package
ProfessionalEdition
QuickAssist Package
RollupFix
ServicingStack
ServicingStack 3989
StepsRecorder Package
TabletPCMath Package
UserExperience Desktop Package
WordPad FoD Package

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MALICIOUS
No malicious indicators.
SUSPICIOUS
- Executable content was dropped or overwritten
  - {542B6B95-F8DD-4415-B9FE-C5F2F26739D2}.exe (PID: 7060)
  - kavremvr.exe (PID: 7032)
  - kavremover.exe (PID: 6328)
- Process drops legitimate windows executable
  - {542B6B95-F8DD-4415-B9FE-C5F2F26739D2}.exe (PID: 7060)
- Executes as Windows Service
  - kavremover.exe (PID: 6328)
- Checks Windows Trust Settings
  - kavremover.exe (PID: 6328)
- Adds/modifies Windows certificates
  - kavremover.exe (PID: 6328)
INFO
- Checks supported languages
  - kavremvr.exe (PID: 7032)
  - {542B6B95-F8DD-4415-B9FE-C5F2F26739D2}.exe (PID: 7060)
  - kavremover.exe (PID: 6328)
- The sample compiled with english language support
  - kavremvr.exe (PID: 7032)
  - {542B6B95-F8DD-4415-B9FE-C5F2F26739D2}.exe (PID: 7060)
- Create files in a temporary directory
  - kavremvr.exe (PID: 7032)
  - {542B6B95-F8DD-4415-B9FE-C5F2F26739D2}.exe (PID: 7060)
  - kavremover.exe (PID: 6328)
- Reads the computer name
  - {542B6B95-F8DD-4415-B9FE-C5F2F26739D2}.exe (PID: 7060)
  - kavremover.exe (PID: 6328)
- Reads the machine GUID from the registry
  - kavremover.exe (PID: 6328)
- Reads the software policy settings
  - kavremover.exe (PID: 6328)

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	\|	Win64 Executable (generic) (18)
.exe	\|	Win32 Executable (generic) (2.9)
.exe	\|	Generic Win/DOS Executable (1.3)
.exe	\|	DOS Executable Generic (1.3)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2024:10:30 17:26:09+00:00
ImageFileCharacteristics:	Executable, 32-bit
PEType:	PE32
LinkerVersion:	14.16
CodeSize:	317440
InitializedDataSize:	15094272
UninitializedDataSize:	-
EntryPoint:	0x4a50
OSVersion:	5.1
ImageVersion:	-
SubsystemVersion:	5.1
Subsystem:	Windows GUI
FileVersionNumber:	1.0.5439.0
ProductVersionNumber:	1.0.5439.0
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Windows NT 32-bit
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	English (U.S.)
CharacterSet:	Unicode
CompanyName:	Kaspersky Lab ZAO
LegalCopyright:	© 2013 Kaspersky Lab ZAO. All Rights Reserved.
LegalTrademarks:	Registered trademarks and service marks are the property of their respective owners
ProductName:	Kaspersky Removal Tool
ProductVersion:	1.0.5439.0
FileVersion:	1.0.(5439).0
FileDescription:	KAV Removal Tool
InternalName:	KAVREMVR
OriginalFileName:	KAVREMVR.EXE

No data.

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All screenshots are available in the full report

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Total processes

131

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

6328

C:\Users\admin\AppData\Local\Temp\{1135DB17-463E-4656-AC0C-1426CC7E72F6}\kavremover.exe

services.exe

User:

SYSTEM

Company:

Kaspersky Lab ZAO

Integrity Level:

SYSTEM

Description:

Removal Tool

Version:

1.0.(5439).0

Modules

Images
c:\users\admin\appdata\local\temp\{1135db17-463e-4656-ac0c-1426cc7e72f6}\kavremover.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\psapi.dll
c:\windows\syswow64\advapi32.dll

6860

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

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

—

explorer.exe

User:

admin

Company:

Kaspersky Lab ZAO

Integrity Level:

MEDIUM

Description:

KAV Removal Tool

Exit code:

3221226540

Version:

1.0.(5439).0

Modules

Images
c:\users\admin\appdata\local\temp\kavremvr.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll

7032

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

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

explorer.exe

User:

admin

Company:

Kaspersky Lab ZAO

Integrity Level:

HIGH

Description:

KAV Removal Tool

Version:

1.0.(5439).0

Modules

Images
c:\users\admin\appdata\local\temp\kavremvr.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\advapi32.dll

7060

"C:\Users\admin\AppData\Local\Temp\{1135DB17-463E-4656-AC0C-1426CC7E72F6}\{542B6B95-F8DD-4415-B9FE-C5F2F26739D2}.exe" ?C:\Users\admin\AppData\Local\Temp?

C:\Users\admin\AppData\Local\Temp\{1135DB17-463E-4656-AC0C-1426CC7E72F6}\{542B6B95-F8DD-4415-B9FE-C5F2F26739D2}.exe

kavremvr.exe

User:

admin

Company:

Kaspersky Lab ZAO

Integrity Level:

HIGH

Description:

KAV Removal Tool

Version:

1.0.(5439).0

Modules

Images
c:\users\admin\appdata\local\temp\{1135db17-463e-4656-ac0c-1426cc7e72f6}\{542b6b95-f8dd-4415-b9fe-c5f2f26739d2}.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\advapi32.dll

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Total events

4 597

Read events

4 589

Write events

Delete events

Modification events


(PID) Process:	(6328) kavremover.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates
Operation:	delete value	Name:	4EFC31460C619ECAE59C1BCE2C008036D94C84B8
Value:
(PID) Process:	(6328) kavremover.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\4EFC31460C619ECAE59C1BCE2C008036D94C84B8
Operation:	write	Name:	Blob
Value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
(PID) Process:	(6328) kavremover.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\4EFC31460C619ECAE59C1BCE2C008036D94C84B8
Operation:	write	Name:	Blob
Value: 5C0000000100000004000000001000001900000001000000100000005D1B8FF2C30F63F5B536EDD400F7F9B40B000000010000004200000047006C006F00620061006C005300690067006E00200043006F006400650020005300690067006E0069006E006700200052006F006F007400200052003400350000006200000001000000200000007B9D553E1C92CB6E8803E137F4F287D4363757F5D44B37D52F9FCA22FB97DF8653000000010000001F000000301D301B060567810C010330123010060A2B0601040182373C0101030200C01400000001000000140000001F00BF46800AFC7839B7A5B443D95650BBCE963B1D00000001000000100000005467B0ADDE8D858E30EE517B1A19ECD909000000010000000C000000300A06082B060105050703030300000001000000140000004EFC31460C619ECAE59C1BCE2C008036D94C84B80F0000000100000030000000C130BBA37B8B350E89FD5ED76B4F78777FEEE220D3B9E729042BEF6AF46E8E4C1B252E32B3080C681BC9A8A1AFDD0A3C040000000100000010000000E94FB54871208C00DF70F708AC47085B200000000100000076050000308205723082035AA00302010202107653FEAC75464893F5E5D74A483A4EF8300D06092A864886F70D01010C05003053310B300906035504061302424531193017060355040A1310476C6F62616C5369676E206E762D73613129302706035504031320476C6F62616C5369676E20436F6465205369676E696E6720526F6F7420523435301E170D3230303331383030303030305A170D3435303331383030303030305A3053310B300906035504061302424531193017060355040A1310476C6F62616C5369676E206E762D73613129302706035504031320476C6F62616C5369676E20436F6465205369676E696E6720526F6F742052343530820222300D06092A864886F70D01010105000382020F003082020A0282020100B62DC530DD7AE8AB903D0372B03A4B991661B2E5FFA5671D371CE57EEC9383AA84F5A3439B98458AB863575D9B00880425E9F868924B82D84BC94A03F3A87F6A8F8A6127BDA144D0FDF53F22C2A34F918DB305B22882915DFB5988050B9706C298F82CA73324EE503A41CCF0A0B07B1D4DD2A8583896E9DFF91B91BB8B102CD2C7431DA20974A180AF7BE6330A0C596B8EBCF4AB5A977B7FAE55FB84F080FE844CD7E2BABDC475A16FBD61107444B29807E274ABFF68DC6C263EE91FE5E00487AD30D30C8D037C55B816705C24782025EB676788ABBA4E34986B7011DE38CAD4BEA1C09CE1DF1E0201D83BE1674384B6CFFC74B72F84A3BFBA09373D676CB1455C1961AB4183F5AC1DEB770D464773CEBFBD9595ED9D2B8810FEFA58E8A757E1B3CFA85AE907259B12C49E80723D93DC8C94DF3B44E62680FCD2C303F08C0CD245D62EE78F989EE604EE426E677E42167162E704F960C664A1B69C81214E2BC66D689486C699747367317A91F2D48C796E7CA6BB7E466F4DC585122BCF9A224408A88537CE07615706171224C0C43173A1983557477E103A45D92DA4519098A9A00737C4651AAA1C6B1677F7A797EC3F1930996F31FBEA40B2E7D2C4FAC9D0F050767459FA8D6D1732BEF8E97E03F4E787759AD44A912C850313022B4280F2896A36CFC84CA0CE9EF8CB8DAD16A7D3DED59B18A7C6923AF18263F12E0E2464DF0203010001A3423040300E0603551D0F0101FF040403020186300F0603551D130101FF040530030101FF301D0603551D0E041604141F00BF46800AFC7839B7A5B443D95650BBCE963B300D06092A864886F70D01010C050003820201005E2BBA749734445F764828408493EE016EE9A1B3D68025E67BE4BC09913D0FFC76ADD7D43020BB8F60D091D61CF29CEF781A2B943202C12496525202D0F3D1FCF29B396E99E11F8E43417D9A1E5BC95D9A84FC26E687F3747226ADA41BD93D3B6A52A03C091E2F1E7BB333B445C7F7ACB1AF9360AD76AEB8B21578EB836AEBFFDB46AB24E5EE02FA901F59C02F5DD6B75DA45C10B77253F8414ECCFA781A254ACAFE85624361C3B437AA81D2F4D63A0FBD8D597E3047DE2B6BE72150335FD4679BD4B8679F3C279903FF85438E7312CA20CDE861D5B166DC17D6396D0FDBCF2337A182894E1C6B3FD6A0CDAA079D3E4226AAD70CEEFA47BF1A527ED17581D3C98A62176D4F88A021A0263EAF6DD962301FE99828AE6E8DD58E4C726693808D2AE355C760679042565C22510FB3DC4E39EE4DDDD91D7810543B6ED0976F03B51EB22373C612B29A64D0FC958524A8FFDFA1B0DC9140AEDF0933ABB9DD92B7F1CC91743B69EB67971B90BFE7C7A06F71BB57BFB78F5AED7A406A16CD80842D2FE102D4249443B315FC0C2B1BFD716FFCCBBC75173A5E83D2C9B32F1BD59C8D7F54FE7E7EE456A387A79DE1595294418F6D5BBE86959AFF1A76DD40D2514A70B41F336323773FEC271E59E40887ED34824A0F3FFEA01DC1F56773458678F4AA29E92787C619DBC61314C33949874DA097E06513F59D7756E9DAB358C73AF2C0CD82
(PID) Process:	(6328) kavremover.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates
Operation:	delete value	Name:	D69B561148F01C77C54578C10926DF5B856976AD
Value:
(PID) Process:	(6328) kavremover.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D69B561148F01C77C54578C10926DF5B856976AD
Operation:	write	Name:	Blob
Value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
(PID) Process:	(6328) kavremover.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D69B561148F01C77C54578C10926DF5B856976AD
Operation:	write	Name:	Blob
Value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Executable files

Suspicious files

Text files

141

Unknown types

Dropped files

PID	Process	Filename		Type
6328	kavremover.exe	C:\Users\admin\AppData\Local\Temp\{1135DB17-463E-4656-AC0C-1426CC7E72F6}\jkbasuy1\xsxfr\df7.ini		text
		MD5:A4712EE312798E5258FDF51361FAD683	SHA256:A782A0119DBA4D9B82069B1864D1682D6A5D4980844DCA285E2083B054F1CAF6
7060	{542B6B95-F8DD-4415-B9FE-C5F2F26739D2}.exe	C:\Users\admin\AppData\Local\Temp\{1135DB17-463E-4656-AC0C-1426CC7E72F6}\kavremover.exe		executable
		MD5:EB5AFD9F7100100C6431FA710B43B260	SHA256:CEBE70DD0DE57281E4FB01808213C2B6FC97DA7951F5E4737EA1A3EFD648DE1C
6328	kavremover.exe	C:\Users\admin\AppData\Local\Temp\{1135DB17-463E-4656-AC0C-1426CC7E72F6}\jkbasuy1\inidata.dll		executable
		MD5:F7771834291AD0E7ACD7B9EB55A3BA9F	SHA256:7110BDA061A5BFFA470EC30EDAF6FF13CCE45573262DFC53DD9477ACED8511DC
6328	kavremover.exe	C:\Users\admin\AppData\Local\Temp\{1135DB17-463E-4656-AC0C-1426CC7E72F6}\jkbasuy1\xsxfr\df4.ini		text
		MD5:3664D818363AC90C4D7C2705BC3C48B0	SHA256:873569F72513B628D935525A5630978C3BF581D4B0B4E4497D2CD75ADDC3D18A
6328	kavremover.exe	C:\Users\admin\AppData\Local\Temp\{1135DB17-463E-4656-AC0C-1426CC7E72F6}\jkbasuy1\xsxfr\df2.ini		text
		MD5:CFDE266A4B5332B854F707DF135D3750	SHA256:381EF2CC9684504E7D2E94F54CBFB8C0FC9C399B31579827B83F7740719B2A96
6328	kavremover.exe	C:\Users\admin\AppData\Local\Temp\{1135DB17-463E-4656-AC0C-1426CC7E72F6}\jkbasuy1\xsxfr\df1.ini		text
		MD5:494AABC7895A68C7B815523BD574D1BF	SHA256:1FCDD5947FA33F20D7D5007479395E91456B6D65AEB51FBF22396198EBEE0DF8
6328	kavremover.exe	C:\Users\admin\AppData\Local\Temp\{1135DB17-463E-4656-AC0C-1426CC7E72F6}\jkbasuy1\xsxfr\df5.ini		text
		MD5:922892FE4F745AE0F639C0BEF002B505	SHA256:12A646C94B83F8F6A97CEB722C73288977008C918279A6AB87D1891D1A16CFA4
6328	kavremover.exe	C:\Users\admin\AppData\Local\Temp\{1135DB17-463E-4656-AC0C-1426CC7E72F6}\jkbasuy1\xsxfr\df11.ini		text
		MD5:A347C1243B0FA55E7A88616958982489	SHA256:5A86A9683889CCAF0E69823FB3BE2599E700A0ADC15CA911031E951531E3E7F5
6328	kavremover.exe	C:\Users\admin\AppData\Local\Temp\{1135DB17-463E-4656-AC0C-1426CC7E72F6}\jkbasuy1\xsxfr\df9.ini		text
		MD5:81D51FD386F3D91F625748507A50A6B8	SHA256:21C450D160B8FBAFBEE80E63ED8BB7F15B90AE76D77ED48D14CBD2686C8CB43A
6328	kavremover.exe	C:\Users\admin\AppData\Local\Temp\{1135DB17-463E-4656-AC0C-1426CC7E72F6}\jkbasuy1\xsxfr\df6.ini		text
		MD5:7A467082CCE485AC280D9686531072F0	SHA256:2E1E73CA004E69AFADFB915D7783DBC9DDDEEE9649C2944D7B5644067A06B518

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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
—	—	GET	200	2.16.164.49:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
—	—	GET	304	184.30.230.103:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	unknown
—	—	GET	200	184.30.230.103:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	unknown
—	—	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
—	—	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	unknown
2424	SIHClient.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted
2424	SIHClient.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
6540	backgroundTaskHost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D	unknown	—	—	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
4712	MoUsoCoreWorker.exe	20.73.194.208:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
—	—	192.168.100.255:137	—	—	—	whitelisted
—	—	20.73.194.208:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
—	—	2.16.164.49:80	crl.microsoft.com	Akamai International B.V.	NL	unknown
—	—	184.30.230.103:80	www.microsoft.com	AKAMAI-AS	US	unknown
4	System	192.168.100.255:138	—	—	—	whitelisted
—	—	2.23.227.208:443	www.bing.com	Ooredoo Q.S.C.	QA	unknown
—	—	192.229.221.95:80	ocsp.digicert.com	EDGECAST	US	whitelisted
1176	svchost.exe	40.126.32.72:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	unknown
1076	svchost.exe	23.56.254.14:443	go.microsoft.com	Mobile Telecommunications Company	KW	unknown

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	20.73.194.208 51.104.136.2 40.127.240.158	whitelisted
crl.microsoft.com	2.16.164.49 2.16.164.72	whitelisted
www.microsoft.com	184.30.230.103 184.30.21.171	whitelisted
google.com	142.250.186.174	whitelisted
www.bing.com	2.23.227.208 2.23.227.215	whitelisted
ocsp.digicert.com	192.229.221.95	whitelisted
login.live.com	40.126.32.72 40.126.32.76 40.126.32.138 20.190.160.14 20.190.160.17 40.126.32.68 40.126.32.134 40.126.32.136	whitelisted
go.microsoft.com	23.56.254.14	whitelisted
arc.msn.com	20.31.169.57	whitelisted
fd.api.iris.microsoft.com	20.199.58.43	whitelisted

Threats

No threats detected

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No debug info

General Info

kavremvr.exe

C567B6A9AE0BFD42D59370B176B837F2

DECB316348CC79CEE849157B0EBCA5556AE5BC53

615A47022024C8C5BBD4570D5E04391FA804244244C7995F6C283E025BE5651D

98304:mRDpmgTCQn9CGpIlqeBm30CXirWeWtaghDUsdDTC2PGMC9ULKIyPKDu6HrXMp01c:ue+u

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Executable content was dropped or overwritten

Process drops legitimate windows executable

Executes as Windows Service

Checks Windows Trust Settings

Adds/modifies Windows certificates

INFO

Checks supported languages

The sample compiled with english language support

Create files in a temporary directory

Reads the computer name

Reads the machine GUID from the registry

Reads the software policy settings

Malware configuration

Static information

TRiD

EXIF

EXE

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