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Analysis
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max time kernel
181s -
max time network
193s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
29/11/2022, 03:58
Static task
static1
Behavioral task
behavioral1
Sample
a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe
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Size
820KB
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MD5
bb1e5bfa7a9e9e760fc36ec16ce32e4c
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SHA1
10e7cf6ef27ccf6a3439f701f4da35a2b91224e1
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SHA256
a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9
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SHA512
5f3cc2754aabef0cd5dcfb1d359a3e38e93ca4d0e995e5816a231ed654c2a5ce2cd08b03bf1132ac53104e1fb6b70f0ee24a223bb008514afb9c853c94ff00e1
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SSDEEP
24576:jR9nc5vuj6aKNzRp7EQDrOUVmY0Pd1U3cZOWp:jRlcN3NlJvDrOUVEPfZOWp
Score
6/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows\CurrentVersion\Run a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Internet Security 2012 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe" a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe -
Enumerates connected drives 3 TTPs 22 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\F: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\G: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\I: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\J: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\X: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\K: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\H: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\L: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\N: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\O: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\P: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\Q: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\S: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\T: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\V: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\Y: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\Z: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\M: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\R: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\U: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe File opened (read-only) \??\W: a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies data under HKEY_USERS 26 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ExperimentEcs\Overrides OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ExperimentConfigs\ExternalFeatureOverrides\officeclicktorun OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\TrustCenter\Experimentation OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe OfficeClickToRun.exe Key deleted \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor OfficeClickToRun.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ExperimentConfigs\Ecs\officeclicktorun OfficeClickToRun.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages\en-US = "1" OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0 OfficeClickToRun.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSTagIds0 = "5804129,7202269,17110992,41484365,39965824,7153487,17110988,17962391,17962392,3462423,3702920,3700754,3965062,4297094,7153421,18716193,7153435,7202265,20502174,6308191,18407617" OfficeClickToRun.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ExperimentConfigs\FirstSession\officeclicktorun OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ExperimentConfigs\Ecs\officeclicktorun\ConfigContextData OfficeClickToRun.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\LanguageResources\EnabledEditingLanguages\en-US = "2" OfficeClickToRun.exe Key deleted \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry OfficeClickToRun.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSCategoriesSeverities = "1329 50,1329 10,1329 15,1329 100,1329 6" OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ExperimentConfigs\Ecs OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ExperimentEcs\officeclicktorun\Overrides OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ExperimentEcs\all\Overrides OfficeClickToRun.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common OfficeClickToRun.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" OfficeClickToRun.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" OfficeClickToRun.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe -
Suspicious use of FindShellTrayWindow 35 IoCs
pid Process 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 5076 sihost.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 4736 sihost.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1896 sihost.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 2232 sihost.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1100 sihost.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 4832 sihost.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe -
Suspicious use of SendNotifyMessage 21 IoCs
pid Process 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1920 a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe 1812 OfficeClickToRun.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe"C:\Users\Admin\AppData\Local\Temp\a5483a5fd7f3db1e72fddabb2be6512dba469a9f87deb33c995f2b649a8516c9.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1920
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C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:1812
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C:\Windows\system32\sihost.exesihost.exe1⤵
- Suspicious use of FindShellTrayWindow
PID:5076
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C:\Windows\system32\sihost.exesihost.exe1⤵
- Suspicious use of FindShellTrayWindow
PID:4736
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C:\Windows\system32\sihost.exesihost.exe1⤵
- Suspicious use of FindShellTrayWindow
PID:1896
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C:\Windows\system32\sihost.exesihost.exe1⤵
- Suspicious use of FindShellTrayWindow
PID:2232
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C:\Windows\system32\sihost.exesihost.exe1⤵
- Suspicious use of FindShellTrayWindow
PID:1100
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C:\Windows\system32\sihost.exesihost.exe1⤵
- Suspicious use of FindShellTrayWindow
PID:4832
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C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service1⤵PID:4284