lokibot | 582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb

General

Target

582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
Size

144KB
MD5

dca4bddba0c7c1c658ef5fe696aa9a25
SHA1

963260bdec038dfa22d43415360aa560c75a33d4
SHA256

582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb
SHA512

74ec8e87841b9f4ca27b740609e119ecfe1c65b6f2ce3567ebb9b8664068f5742eda5ada79f9c2c9bdf0db0f5aa67eca0e6109735a43a5e2e475a912c440a885

Score

10^/10

lokibot neshta collection persistence spyware stealer trojan

Malware Config

Extracted

Family

lokibot

C2

http://dennismariman.com/giantech/Panel/five/fre.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Signatures

Lokibot
Lokibot is a Password and CryptoCoin Wallet Stealer.
trojan spyware stealer lokibot

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1042

Processes:

582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe

Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta
Executes dropped EXE 1 IoCs

Processes:

582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe

pid process

4704 582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
Sets service image path in registry 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112

pid	process
4704	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe

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

Processes:

582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
Key opened	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
Key opened	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe

Drops file in Program Files directory 64 IoCs

Processes:

582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13153~1.55\MICROS~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13153~1.55\MICROS~4.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13153~1.55\MICROS~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\970107~1.55\BHO\IE_TO_~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\970107~1.55\COOKIE~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\armsvc.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\970107~1.55\ELEVAT~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13153~1.55\MI9C33~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\970107~1.55\PWAHEL~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\970107~1.55\MSEDGE~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EdgeCore\970107~1.55\MSEDGE~2.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe

Drops file in Windows directory 7 IoCs

Processes:

svchost.exe582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe

description	ioc	process
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.exe
File opened for modification	C:\Windows\svchost.com	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe

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

System Information Discovery
T1082

Modifies data under HKEY_USERS 41 IoCs

Processes:

WaaSMedicAgent.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	WaaSMedicAgent.exe

Modifies registry class 1 IoCs

Processes:

582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

Processes:

582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exesvchost.exe

description	pid	process
Token: SeDebugPrivilege	4704	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
Token: SeShutdownPrivilege	3364	svchost.exe
Token: SeCreatePagefilePrivilege	3364	svchost.exe
Token: SeShutdownPrivilege	3364	svchost.exe
Token: SeCreatePagefilePrivilege	3364	svchost.exe
Token: SeShutdownPrivilege	3364	svchost.exe
Token: SeCreatePagefilePrivilege	3364	svchost.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe

description	pid	process	target process
PID 1512 wrote to memory of 4704	1512	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
PID 1512 wrote to memory of 4704	1512	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
PID 1512 wrote to memory of 4704	1512	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe

outlook_office_path 1 IoCs

Processes:

582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe

outlook_win_path 1 IoCs

Processes:

582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe

C:\Users\Admin\AppData\Local\Temp\582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
"C:\Users\Admin\AppData\Local\Temp\582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe"
1⤵
- Modifies system executable filetype association
- Checks computer location settings
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1512

C:\Users\Admin\AppData\Local\Temp\3582-490\582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe"
2⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4704

C:\Windows\System32\WaaSMedicAgent.exe
C:\Windows\System32\WaaSMedicAgent.exe b4c9c7b98cf5326de45b47cba776b66a FHsh1ZGGIke0OSzJlv+Xog.0.1.0.0.0
1⤵
- Modifies data under HKEY_USERS
PID:3596

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:3364

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Change Default File Association

1

T1042

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\3582-490\582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
MD5
d65f95c95d41396933bd50aeb4680ec8

SHA1
0785f927ee2c8f53fb457ed436a2966c923793ab

SHA256
d012f252ff0cecedfc079295319ccfd59bfc671e8856b100deae24800fd09215

SHA512
2826c2afc682c0d826d33c39ac381ae27f20095f1557e99613751e7bc76f04612a4f51c77e853a23b7813987aa96d6658c288b3e1bfb7a1a73af28c64be3eeb3

Download Submit
C:\Users\Admin\AppData\Local\Temp\3582-490\582923daab47911bd6216946e5e38e76b20019b19e863c2e3e146185253db2cb.exe
MD5
d65f95c95d41396933bd50aeb4680ec8

SHA1
0785f927ee2c8f53fb457ed436a2966c923793ab

SHA256
d012f252ff0cecedfc079295319ccfd59bfc671e8856b100deae24800fd09215

SHA512
2826c2afc682c0d826d33c39ac381ae27f20095f1557e99613751e7bc76f04612a4f51c77e853a23b7813987aa96d6658c288b3e1bfb7a1a73af28c64be3eeb3

Download Submit
memory/3364-132-0x000001CD46540000-0x000001CD46550000-memory.dmp

Filesize
64KB

Download
memory/3364-133-0x000001CD465A0000-0x000001CD465B0000-memory.dmp

Filesize
64KB

Download
memory/3364-134-0x000001CD492C0000-0x000001CD492C4000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads