67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533

Analysis

max time kernel
159s
max time network
191s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2022, 08:41

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General

Target

67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
Size

910KB
MD5

dd9d34b2bcaf57ed5192ca1b73139a46
SHA1

5b3e4f618ab14b7ac03dfd732fede5ace95d5566
SHA256

67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533
SHA512

ea8484bf6bf6722a5adf0417583ca267aa03704b72d39ab3fa90159e95fd298297d78f762e909330d2e71d9adf41e60f7b293a7b7f4ebcefffca2eafe5e81307
SSDEEP

24576:lKKKKKKKKKKKKKKKKKN7ChBWMQ+uSJJd1BQzK:ZjLuSh1BAK

Score

7^/10

spyware stealer

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Kaspersky.exe	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Kaspersky.exe	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Drops autorun.inf file 1 TTPs 3 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\autorun.inf	cmd.exe
File opened for modification	C:\Users\Admin\AppData\Local\Temp\autorun.inf	cmd.exe
File opened for modification	C:\Users\Admin\AppData\Local\Temp\autorun.inf	cmd.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\vstoee.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\msadc\msdaprsr.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\Ole DB\msdadc.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\Ole DB\msdasqlr.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\ink\TabTip32.exe	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroPDF64.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\ink\penkor.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInSideAdapters\Microsoft.VisualStudio.Tools.Office.AddInAdapter.v9.0.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInViews\Microsoft.VisualStudio.Tools.Applications.Runtime.v9.0.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\wab32res.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\ado\msadox.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\ado\msadrh15.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\ink\micaut.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\ink\rtscom.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\MSEnv\PublicAssemblies\extensibility.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\AppInfoDocument\Microsoft.VisualStudio.Tools.Office.AppInfoDocument\Microsoft.VisualStudio.Tools.Office.AppInfoDocument.v9.0.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\msadc\msadce.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\msadc\msdarem.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\Ole DB\msdaora.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\Contracts\Microsoft.VisualStudio.Tools.Applications.Contract.v10.0.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\HostSideAdapters\Microsoft.VisualStudio.Tools.Applications.HostAdapter.v10.0.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOMessageProvider.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\msadc\msadcor.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\1033\VSTOInstallerUI.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\ado\msadomd.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\Ole DB\msdaosp.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\Ole DB\msdasql.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\msinfo32.exe	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\ink\InkDiv.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipanel.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\Contracts\Microsoft.VisualStudio.Tools.Applications.Contract.v9.0.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\Ole DB\oledb32r.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInViews\Microsoft.Office.Tools.v9.0.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\msadc\msdaprst.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\DAO\dao360.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\ink\penjpn.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\ink\tiptsf.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInSideAdapters\Microsoft.VisualStudio.Tools.Office.Word.AddInAdapter.v9.0.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Java\Java Update\jusched.exe	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroPDFImpl.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\ado\msjro.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\Ole DB\msxactps.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\ado\msader15.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\msadc\msdaremr.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\Ole DB\msdaorar.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\Ole DB\msdaps.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipanel.exe	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\Reader\DC\Linguistics\Providers\Plugins2\AdobeHunspellPlugin\AdobeHunspellPlugin.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VC\msdia90.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\HostSideAdapters\Microsoft.VisualStudio.Tools.Office.Excel.HostAdapter.v10.0.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\Ole DB\sqlxmlx.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\ink\InkObj.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\Contracts\Microsoft.VisualStudio.Tools.Office.Contract.v10.0.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\Ole DB\sqloledb.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\msadc\msadcer.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\msadc\msdfmap.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\Ole DB\msdaenum.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\ink\mshwgst.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VGX\VGX.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\AddInViews\Microsoft.VisualStudio.Tools.Applications.Runtime.v10.0.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\1033\VSTOLoaderUI.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\ink\skchobj.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\HostSideAdapters\Microsoft.VisualStudio.Tools.Office.Word.HostAdapter.v10.0.dll	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4436	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
Token: SeDebugPrivilege	4436	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4436 wrote to memory of 4444	4436	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe	83
PID 4436 wrote to memory of 4444	4436	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe	83
PID 4436 wrote to memory of 4444	4436	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe	83
PID 4436 wrote to memory of 1300	4436	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe	85
PID 4436 wrote to memory of 1300	4436	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe	85
PID 4436 wrote to memory of 1300	4436	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe	85
PID 4436 wrote to memory of 4236	4436	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe	87
PID 4436 wrote to memory of 4236	4436	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe	87
PID 4436 wrote to memory of 4236	4436	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe	87
PID 4436 wrote to memory of 3916	4436	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe	89
PID 4436 wrote to memory of 3916	4436	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe	89
PID 4436 wrote to memory of 3916	4436	67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe	89

C:\Users\Admin\AppData\Local\Temp\67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe
"C:\Users\Admin\AppData\Local\Temp\67fe5a639525c28751b2b8492a538602846c54fd7818547dcfcd3a3f2a691533.exe"
1⤵
- Checks computer location settings
- Drops startup file
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4436
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet && wmic shadowcopy delete
  2⤵
  PID:4444
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C echo ^[autorun^] >autorun.inf
  2⤵
  - Drops autorun.inf file
  PID:1300
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C echo ^open^=KasperskyScan^.exe >>autorun.inf
  2⤵
  - Drops autorun.inf file
  PID:4236
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C echo ^execute=^KasperskyScan^.exe >>autorun.inf
  2⤵
  - Drops autorun.inf file
  PID:3916

Network

MITRE ATT&CK Enterprise v6

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Replication Through Removable Media

T1091

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\autorun.inf

Filesize
37B

MD5
3883f693b2911e7b9cabaf1d89601ebd

SHA1
a733bc5b66e5b7beb1ab54ce430ff16cdb935fcb

SHA256
747ea7ec54ee0bc9b637867de0c451df65c840f757988f5a3b6e3fe6c73ab1b6

SHA512
41fb0555004f392f2c67fd7675d2aea2a7a28a4f51d92237fdaff2d60624c559a5401335887b66f49a721dff669f8f9bd150fde0afe0845eb366309ca1088a98

Download Submit
C:\Users\Admin\AppData\Local\Temp\autorun.inf

Filesize
65B

MD5
fbefa88e6b51c05dd63d97dfdbeb3589

SHA1
67e09918d878c6615befab5dc9194439027f268d

SHA256
3861acedffd29452d2fdb96728f7347652bde9353915d3873a7414843f49b8b1

SHA512
58f8c1a64f2eb21be7b96db335d1ade0ce0878566a8386b3689b650132ca28e14761b20fdfe50f2af9915dff2bdd3a5b07f6f3ed082e4e6998ec5f0cd052f12f

Download Submit
C:\Users\Admin\AppData\Local\Temp\autorun.inf

Filesize
65B

MD5
fbefa88e6b51c05dd63d97dfdbeb3589

SHA1
67e09918d878c6615befab5dc9194439027f268d

SHA256
3861acedffd29452d2fdb96728f7347652bde9353915d3873a7414843f49b8b1

SHA512
58f8c1a64f2eb21be7b96db335d1ade0ce0878566a8386b3689b650132ca28e14761b20fdfe50f2af9915dff2bdd3a5b07f6f3ed082e4e6998ec5f0cd052f12f

Download Submit
memory/4436-132-0x0000000000580000-0x0000000000588000-memory.dmp

Filesize
32KB

Download
memory/4436-133-0x0000000005540000-0x0000000005AE4000-memory.dmp

Filesize
5.6MB

Download
memory/4436-134-0x0000000004E30000-0x0000000004EC2000-memory.dmp

Filesize
584KB

Download
memory/4436-135-0x0000000004DF0000-0x0000000004DFA000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads