Analysis
-
max time kernel
600s -
max time network
607s -
platform
windows11_x64 -
resource
win11 -
submitted
21-10-2021 12:22
Static task
static1
Behavioral task
behavioral1
Sample
HTK TT600202109300860048866 Payment Proof.pdf.exe
Resource
win7-ja-20211014
Behavioral task
behavioral2
Sample
HTK TT600202109300860048866 Payment Proof.pdf.exe
Resource
win7-en-20210920
Behavioral task
behavioral3
Sample
HTK TT600202109300860048866 Payment Proof.pdf.exe
Resource
win7-de-20211014
Behavioral task
behavioral4
Sample
HTK TT600202109300860048866 Payment Proof.pdf.exe
Resource
win11
Behavioral task
behavioral5
Sample
HTK TT600202109300860048866 Payment Proof.pdf.exe
Resource
win10-ja-20211014
Behavioral task
behavioral6
Sample
HTK TT600202109300860048866 Payment Proof.pdf.exe
Resource
win10-en-20210920
General
-
Target
HTK TT600202109300860048866 Payment Proof.pdf.exe
-
Size
461KB
-
MD5
f12bf73a1cb81b5ddd8dd6ed66e610f1
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SHA1
cb8b0497c95512bf9233823f7d20937424c87207
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SHA256
6446736e3662120e1fe4c3518bc8e6d14553f6b0b27aaf1fc5676e1f73a50c33
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SHA512
385c4de5deca014f7486f802efc9a305e2bd2c457a21b63f66bf6f3caef1acee6537f32c7cd4690ee0378939dfad4444abb832c31fb5b5cfcb5bf7ae86715bad
Malware Config
Extracted
xloader
2.5
euzn
http://www.heser.net/euzn/
235296tyc.com
gold12guide.art
baibuaherb.com
weberwines.tax
chezvitoria.com
aidenb.tech
pitchdeckservice.com
surgeryforfdf.xyz
workunvaccinated.com
hrtaro.com
yourotcs.com
sonimultispecialityclinic.com
consultantadvisors.com
pentesting-consulting.com
dantechs.digital
longshifa.online
taweilai.net
imyusuke.com
cashndashfinancial.com
fasiglimt.quest
jakital.com
graywolfdesign.com
pepeavatar.com
predixlogisticscourier.com
football-transfer-news.pro
herbalmedication.xyz
esd66.com
janesgalant.quest
abcrefreshments.com
chaoxy.com
rediscoveringyouhealing.com
mcrjadr5.xyz
n4sins.com
faithful-presence.com
013yu.xyz
isystemslanka.com
newbeautydk.com
ethiopia-info.com
hgaffiliates.net
anodynemedicalmassage.com
esohgroup.com
clinicamonicabarros.com
rafathecook.com
londonescort.xyz
dreamites.com
webtiyan.com
cnnautorepair.com
soposhshop.com
aarohaninsight2021.com
arceprojects.com
mecasso.store
mirai-energy.com
barwg.com
angeescollections-shop.com
xinlishiqiaoqiao.xyz
linuxsauce.net
dirbn.com
anandiaper.xyz
blackpanther.online
livinwoodbridgefarms.com
diepraxiskommunikation.com
radiosaptshahid.com
gofieldtest.com
minxtales.com
Signatures
-
Xloader Payload 2 IoCs
Processes:
resource yara_rule behavioral4/memory/2196-162-0x0000000000400000-0x0000000000429000-memory.dmp xloader behavioral4/memory/2780-169-0x0000000002A10000-0x0000000002A39000-memory.dmp xloader -
Adds policy Run key to start application 2 TTPs 2 IoCs
Processes:
svchost.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run svchost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\OJBPZL = "C:\\Program Files (x86)\\O9rlhn\\l8tpyvvl_r6x.exe" svchost.exe -
Executes dropped EXE 4 IoCs
Processes:
l8tpyvvl_r6x.exel8tpyvvl_r6x.exel8tpyvvl_r6x.exel8tpyvvl_r6x.exepid process 548 l8tpyvvl_r6x.exe 1064 l8tpyvvl_r6x.exe 1520 l8tpyvvl_r6x.exe 2244 l8tpyvvl_r6x.exe -
Sets service image path in registry 2 TTPs
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Suspicious use of SetThreadContext 4 IoCs
Processes:
HTK TT600202109300860048866 Payment Proof.pdf.exeHTK TT600202109300860048866 Payment Proof.pdf.exesvchost.exel8tpyvvl_r6x.exedescription pid process target process PID 1076 set thread context of 2196 1076 HTK TT600202109300860048866 Payment Proof.pdf.exe HTK TT600202109300860048866 Payment Proof.pdf.exe PID 2196 set thread context of 3208 2196 HTK TT600202109300860048866 Payment Proof.pdf.exe Explorer.EXE PID 2780 set thread context of 3208 2780 svchost.exe Explorer.EXE PID 548 set thread context of 2244 548 l8tpyvvl_r6x.exe l8tpyvvl_r6x.exe -
Drops file in Program Files directory 4 IoCs
Processes:
Explorer.EXEsvchost.exedescription ioc process File opened for modification C:\Program Files (x86)\O9rlhn Explorer.EXE File created C:\Program Files (x86)\O9rlhn\l8tpyvvl_r6x.exe Explorer.EXE File opened for modification C:\Program Files (x86)\O9rlhn\l8tpyvvl_r6x.exe Explorer.EXE File opened for modification C:\Program Files (x86)\O9rlhn\l8tpyvvl_r6x.exe svchost.exe -
Drops file in Windows directory 8 IoCs
Processes:
svchost.exeTiWorker.exedescription ioc process File opened for modification C:\Windows\SoftwareDistribution\ReportingEvents.log svchost.exe File opened for modification C:\Windows\Logs\CBS\CBS.log TiWorker.exe File opened for modification C:\Windows\WinSxS\pending.xml TiWorker.exe File opened for modification C:\Windows\WindowsUpdate.log svchost.exe 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 -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
svchost.exedescription ioc process Key opened \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz svchost.exe -
Processes:
svchost.exedescription ioc process Key created \Registry\User\S-1-5-21-257790753-2419383948-818201544-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 svchost.exe -
Modifies data under HKEY_USERS 64 IoCs
Processes:
WaaSMedicAgent.exeWaaSMedicAgent.exeWaaSMedicAgent.exesvchost.exedescription ioc process Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates svchost.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\Disallowed\Certificates WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates svchost.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\Disallowed WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates 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\Policies\Microsoft\SystemCertificates\trust svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\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\TrustedPeople\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs WaaSMedicAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs WaaSMedicAgent.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
HTK TT600202109300860048866 Payment Proof.pdf.exesvchost.exepid process 2196 HTK TT600202109300860048866 Payment Proof.pdf.exe 2196 HTK TT600202109300860048866 Payment Proof.pdf.exe 2196 HTK TT600202109300860048866 Payment Proof.pdf.exe 2196 HTK TT600202109300860048866 Payment Proof.pdf.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe 2780 svchost.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 3208 Explorer.EXE -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
HTK TT600202109300860048866 Payment Proof.pdf.exesvchost.exepid process 2196 HTK TT600202109300860048866 Payment Proof.pdf.exe 2196 HTK TT600202109300860048866 Payment Proof.pdf.exe 2196 HTK TT600202109300860048866 Payment Proof.pdf.exe 2780 svchost.exe 2780 svchost.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
svchost.exesvchost.exeHTK TT600202109300860048866 Payment Proof.pdf.exesvchost.exeTiWorker.exedescription pid process Token: SeShutdownPrivilege 2136 svchost.exe Token: SeCreatePagefilePrivilege 2136 svchost.exe Token: SeShutdownPrivilege 2136 svchost.exe Token: SeCreatePagefilePrivilege 2136 svchost.exe Token: SeShutdownPrivilege 2136 svchost.exe Token: SeCreatePagefilePrivilege 2136 svchost.exe Token: SeShutdownPrivilege 1404 svchost.exe Token: SeCreatePagefilePrivilege 1404 svchost.exe Token: SeDebugPrivilege 2196 HTK TT600202109300860048866 Payment Proof.pdf.exe Token: SeDebugPrivilege 2780 svchost.exe Token: SeSecurityPrivilege 1108 TiWorker.exe Token: SeRestorePrivilege 1108 TiWorker.exe Token: SeBackupPrivilege 1108 TiWorker.exe Token: SeBackupPrivilege 1108 TiWorker.exe Token: SeRestorePrivilege 1108 TiWorker.exe Token: SeSecurityPrivilege 1108 TiWorker.exe Token: SeBackupPrivilege 1108 TiWorker.exe Token: SeRestorePrivilege 1108 TiWorker.exe Token: SeSecurityPrivilege 1108 TiWorker.exe Token: SeBackupPrivilege 1108 TiWorker.exe Token: SeRestorePrivilege 1108 TiWorker.exe Token: SeSecurityPrivilege 1108 TiWorker.exe Token: SeBackupPrivilege 1108 TiWorker.exe Token: SeRestorePrivilege 1108 TiWorker.exe Token: SeSecurityPrivilege 1108 TiWorker.exe Token: SeBackupPrivilege 1108 TiWorker.exe Token: SeRestorePrivilege 1108 TiWorker.exe Token: SeSecurityPrivilege 1108 TiWorker.exe Token: SeBackupPrivilege 1108 TiWorker.exe Token: SeRestorePrivilege 1108 TiWorker.exe Token: SeSecurityPrivilege 1108 TiWorker.exe Token: SeBackupPrivilege 1108 TiWorker.exe Token: SeRestorePrivilege 1108 TiWorker.exe Token: SeSecurityPrivilege 1108 TiWorker.exe Token: SeBackupPrivilege 1108 TiWorker.exe Token: SeRestorePrivilege 1108 TiWorker.exe Token: SeSecurityPrivilege 1108 TiWorker.exe Token: SeBackupPrivilege 1108 TiWorker.exe Token: SeRestorePrivilege 1108 TiWorker.exe Token: SeSecurityPrivilege 1108 TiWorker.exe Token: SeBackupPrivilege 1108 TiWorker.exe Token: SeRestorePrivilege 1108 TiWorker.exe Token: SeSecurityPrivilege 1108 TiWorker.exe Token: SeBackupPrivilege 1108 TiWorker.exe Token: SeRestorePrivilege 1108 TiWorker.exe Token: SeSecurityPrivilege 1108 TiWorker.exe Token: SeBackupPrivilege 1108 TiWorker.exe Token: SeRestorePrivilege 1108 TiWorker.exe Token: SeSecurityPrivilege 1108 TiWorker.exe Token: SeBackupPrivilege 1108 TiWorker.exe Token: SeRestorePrivilege 1108 TiWorker.exe Token: SeSecurityPrivilege 1108 TiWorker.exe Token: SeBackupPrivilege 1108 TiWorker.exe Token: SeRestorePrivilege 1108 TiWorker.exe Token: SeSecurityPrivilege 1108 TiWorker.exe Token: SeBackupPrivilege 1108 TiWorker.exe Token: SeRestorePrivilege 1108 TiWorker.exe Token: SeSecurityPrivilege 1108 TiWorker.exe Token: SeBackupPrivilege 1108 TiWorker.exe Token: SeRestorePrivilege 1108 TiWorker.exe Token: SeSecurityPrivilege 1108 TiWorker.exe Token: SeBackupPrivilege 1108 TiWorker.exe Token: SeRestorePrivilege 1108 TiWorker.exe Token: SeSecurityPrivilege 1108 TiWorker.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
Explorer.EXEpid process 3208 Explorer.EXE -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
svchost.exeHTK TT600202109300860048866 Payment Proof.pdf.exeExplorer.EXEsvchost.exel8tpyvvl_r6x.exedescription pid process target process PID 1404 wrote to memory of 3100 1404 svchost.exe MoUsoCoreWorker.exe PID 1404 wrote to memory of 3100 1404 svchost.exe MoUsoCoreWorker.exe PID 1076 wrote to memory of 2196 1076 HTK TT600202109300860048866 Payment Proof.pdf.exe HTK TT600202109300860048866 Payment Proof.pdf.exe PID 1076 wrote to memory of 2196 1076 HTK TT600202109300860048866 Payment Proof.pdf.exe HTK TT600202109300860048866 Payment Proof.pdf.exe PID 1076 wrote to memory of 2196 1076 HTK TT600202109300860048866 Payment Proof.pdf.exe HTK TT600202109300860048866 Payment Proof.pdf.exe PID 1076 wrote to memory of 2196 1076 HTK TT600202109300860048866 Payment Proof.pdf.exe HTK TT600202109300860048866 Payment Proof.pdf.exe PID 1076 wrote to memory of 2196 1076 HTK TT600202109300860048866 Payment Proof.pdf.exe HTK TT600202109300860048866 Payment Proof.pdf.exe PID 1076 wrote to memory of 2196 1076 HTK TT600202109300860048866 Payment Proof.pdf.exe HTK TT600202109300860048866 Payment Proof.pdf.exe PID 3208 wrote to memory of 2780 3208 Explorer.EXE svchost.exe PID 3208 wrote to memory of 2780 3208 Explorer.EXE svchost.exe PID 3208 wrote to memory of 2780 3208 Explorer.EXE svchost.exe PID 2780 wrote to memory of 2852 2780 svchost.exe cmd.exe PID 2780 wrote to memory of 2852 2780 svchost.exe cmd.exe PID 2780 wrote to memory of 2852 2780 svchost.exe cmd.exe PID 3208 wrote to memory of 548 3208 Explorer.EXE l8tpyvvl_r6x.exe PID 3208 wrote to memory of 548 3208 Explorer.EXE l8tpyvvl_r6x.exe PID 3208 wrote to memory of 548 3208 Explorer.EXE l8tpyvvl_r6x.exe PID 548 wrote to memory of 1064 548 l8tpyvvl_r6x.exe l8tpyvvl_r6x.exe PID 548 wrote to memory of 1064 548 l8tpyvvl_r6x.exe l8tpyvvl_r6x.exe PID 548 wrote to memory of 1064 548 l8tpyvvl_r6x.exe l8tpyvvl_r6x.exe PID 548 wrote to memory of 1520 548 l8tpyvvl_r6x.exe l8tpyvvl_r6x.exe PID 548 wrote to memory of 1520 548 l8tpyvvl_r6x.exe l8tpyvvl_r6x.exe PID 548 wrote to memory of 1520 548 l8tpyvvl_r6x.exe l8tpyvvl_r6x.exe PID 548 wrote to memory of 2244 548 l8tpyvvl_r6x.exe l8tpyvvl_r6x.exe PID 548 wrote to memory of 2244 548 l8tpyvvl_r6x.exe l8tpyvvl_r6x.exe PID 548 wrote to memory of 2244 548 l8tpyvvl_r6x.exe l8tpyvvl_r6x.exe PID 548 wrote to memory of 2244 548 l8tpyvvl_r6x.exe l8tpyvvl_r6x.exe PID 548 wrote to memory of 2244 548 l8tpyvvl_r6x.exe l8tpyvvl_r6x.exe PID 548 wrote to memory of 2244 548 l8tpyvvl_r6x.exe l8tpyvvl_r6x.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Drops file in Program Files directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\HTK TT600202109300860048866 Payment Proof.pdf.exe"C:\Users\Admin\AppData\Local\Temp\HTK TT600202109300860048866 Payment Proof.pdf.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\HTK TT600202109300860048866 Payment Proof.pdf.exe"C:\Users\Admin\AppData\Local\Temp\HTK TT600202109300860048866 Payment Proof.pdf.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\svchost.exe"C:\Windows\SysWOW64\svchost.exe"2⤵
- Adds policy Run key to start application
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\HTK TT600202109300860048866 Payment Proof.pdf.exe"3⤵
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C:\Program Files (x86)\O9rlhn\l8tpyvvl_r6x.exe"C:\Program Files (x86)\O9rlhn\l8tpyvvl_r6x.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\O9rlhn\l8tpyvvl_r6x.exe"C:\Program Files (x86)\O9rlhn\l8tpyvvl_r6x.exe"3⤵
- Executes dropped EXE
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C:\Program Files (x86)\O9rlhn\l8tpyvvl_r6x.exe"C:\Program Files (x86)\O9rlhn\l8tpyvvl_r6x.exe"3⤵
- Executes dropped EXE
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C:\Program Files (x86)\O9rlhn\l8tpyvvl_r6x.exe"C:\Program Files (x86)\O9rlhn\l8tpyvvl_r6x.exe"3⤵
- Executes dropped EXE
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C:\Windows\System32\WaaSMedicAgent.exeC:\Windows\System32\WaaSMedicAgent.exe 0b25b5bfc3b9ca6b5c62a25068ac76f1 fhCsUJm4OEOxqeCJfuCV9w.0.1.0.3.01⤵
- Modifies data under HKEY_USERS
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc1⤵
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\uus\AMD64\MoUsoCoreWorker.exeC:\Windows\uus\AMD64\MoUsoCoreWorker.exe2⤵
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C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.22000.100_none_04da31ff4c67c24a\TiWorker.exeC:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.22000.100_none_04da31ff4c67c24a\TiWorker.exe -Embedding1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WaaSMedicAgent.exeC:\Windows\System32\WaaSMedicAgent.exe 0b25b5bfc3b9ca6b5c62a25068ac76f1 fhCsUJm4OEOxqeCJfuCV9w.0.1.0.3.01⤵
- Modifies data under HKEY_USERS
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C:\Windows\System32\WaaSMedicAgent.exeC:\Windows\System32\WaaSMedicAgent.exe 0b25b5bfc3b9ca6b5c62a25068ac76f1 fhCsUJm4OEOxqeCJfuCV9w.0.1.0.3.01⤵
- Modifies data under HKEY_USERS
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Program Files (x86)\O9rlhn\l8tpyvvl_r6x.exeMD5
f12bf73a1cb81b5ddd8dd6ed66e610f1
SHA1cb8b0497c95512bf9233823f7d20937424c87207
SHA2566446736e3662120e1fe4c3518bc8e6d14553f6b0b27aaf1fc5676e1f73a50c33
SHA512385c4de5deca014f7486f802efc9a305e2bd2c457a21b63f66bf6f3caef1acee6537f32c7cd4690ee0378939dfad4444abb832c31fb5b5cfcb5bf7ae86715bad
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C:\Program Files (x86)\O9rlhn\l8tpyvvl_r6x.exeMD5
f12bf73a1cb81b5ddd8dd6ed66e610f1
SHA1cb8b0497c95512bf9233823f7d20937424c87207
SHA2566446736e3662120e1fe4c3518bc8e6d14553f6b0b27aaf1fc5676e1f73a50c33
SHA512385c4de5deca014f7486f802efc9a305e2bd2c457a21b63f66bf6f3caef1acee6537f32c7cd4690ee0378939dfad4444abb832c31fb5b5cfcb5bf7ae86715bad
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C:\Program Files (x86)\O9rlhn\l8tpyvvl_r6x.exeMD5
f12bf73a1cb81b5ddd8dd6ed66e610f1
SHA1cb8b0497c95512bf9233823f7d20937424c87207
SHA2566446736e3662120e1fe4c3518bc8e6d14553f6b0b27aaf1fc5676e1f73a50c33
SHA512385c4de5deca014f7486f802efc9a305e2bd2c457a21b63f66bf6f3caef1acee6537f32c7cd4690ee0378939dfad4444abb832c31fb5b5cfcb5bf7ae86715bad
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C:\Program Files (x86)\O9rlhn\l8tpyvvl_r6x.exeMD5
f12bf73a1cb81b5ddd8dd6ed66e610f1
SHA1cb8b0497c95512bf9233823f7d20937424c87207
SHA2566446736e3662120e1fe4c3518bc8e6d14553f6b0b27aaf1fc5676e1f73a50c33
SHA512385c4de5deca014f7486f802efc9a305e2bd2c457a21b63f66bf6f3caef1acee6537f32c7cd4690ee0378939dfad4444abb832c31fb5b5cfcb5bf7ae86715bad
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C:\Program Files (x86)\O9rlhn\l8tpyvvl_r6x.exeMD5
f12bf73a1cb81b5ddd8dd6ed66e610f1
SHA1cb8b0497c95512bf9233823f7d20937424c87207
SHA2566446736e3662120e1fe4c3518bc8e6d14553f6b0b27aaf1fc5676e1f73a50c33
SHA512385c4de5deca014f7486f802efc9a305e2bd2c457a21b63f66bf6f3caef1acee6537f32c7cd4690ee0378939dfad4444abb832c31fb5b5cfcb5bf7ae86715bad
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memory/548-185-0x0000000004F90000-0x0000000005536000-memory.dmpFilesize
5.6MB
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memory/548-174-0x0000000000000000-mapping.dmp
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memory/1064-188-0x0000000000000000-mapping.dmp
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memory/1076-151-0x0000000006270000-0x0000000006271000-memory.dmpFilesize
4KB
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memory/1076-146-0x0000000000C20000-0x0000000000C21000-memory.dmpFilesize
4KB
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memory/1076-154-0x0000000005C30000-0x0000000005C37000-memory.dmpFilesize
28KB
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memory/1076-159-0x00000000068F0000-0x00000000068F1000-memory.dmpFilesize
4KB
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memory/1076-160-0x0000000006BE0000-0x0000000006C2B000-memory.dmpFilesize
300KB
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memory/1076-153-0x0000000005780000-0x0000000005781000-memory.dmpFilesize
4KB
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memory/1076-152-0x0000000005710000-0x0000000005CB6000-memory.dmpFilesize
5.6MB
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memory/1076-150-0x0000000005850000-0x0000000005851000-memory.dmpFilesize
4KB
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memory/1076-149-0x00000000057B0000-0x00000000057B1000-memory.dmpFilesize
4KB
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memory/1076-148-0x0000000005CC0000-0x0000000005CC1000-memory.dmpFilesize
4KB
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memory/1520-190-0x0000000000000000-mapping.dmp
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memory/2136-156-0x000001B1A8BB0000-0x000001B1A8BC0000-memory.dmpFilesize
64KB
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memory/2136-157-0x000001B1AB2F0000-0x000001B1AB2F4000-memory.dmpFilesize
16KB
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memory/2136-155-0x000001B1A8B30000-0x000001B1A8B40000-memory.dmpFilesize
64KB
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memory/2196-165-0x0000000000F90000-0x0000000000FA1000-memory.dmpFilesize
68KB
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memory/2196-161-0x0000000000000000-mapping.dmp
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memory/2196-162-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/2196-164-0x00000000011C0000-0x0000000001516000-memory.dmpFilesize
3.3MB
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memory/2244-192-0x0000000000000000-mapping.dmp
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memory/2244-195-0x00000000011A0000-0x00000000014F6000-memory.dmpFilesize
3.3MB
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memory/2780-171-0x0000000003500000-0x0000000003856000-memory.dmpFilesize
3.3MB
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memory/2780-167-0x0000000000000000-mapping.dmp
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memory/2780-172-0x0000000003400000-0x0000000003490000-memory.dmpFilesize
576KB
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memory/2780-168-0x00000000002B0000-0x00000000002BE000-memory.dmpFilesize
56KB
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memory/2780-169-0x0000000002A10000-0x0000000002A39000-memory.dmpFilesize
164KB
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memory/2852-170-0x0000000000000000-mapping.dmp
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memory/3100-158-0x0000000000000000-mapping.dmp
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memory/3208-166-0x0000000006F50000-0x00000000070D8000-memory.dmpFilesize
1.5MB
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memory/3208-173-0x0000000007D30000-0x0000000007EB6000-memory.dmpFilesize
1.5MB