Analysis
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max time kernel
91s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
15-10-2022 22:06
Static task
static1
Behavioral task
behavioral1
Sample
9ed0f76449bbc6d5d6db12dfc527740c072436c4379248855729321032d91bb7.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
9ed0f76449bbc6d5d6db12dfc527740c072436c4379248855729321032d91bb7.exe
Resource
win10v2004-20220901-en
General
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Target
9ed0f76449bbc6d5d6db12dfc527740c072436c4379248855729321032d91bb7.exe
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Size
162KB
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MD5
b08793eadfa6dd535f68e4f67c43e5c0
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SHA1
f952c86957f37022ce8ba1cab0c02fb262b74f76
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SHA256
9ed0f76449bbc6d5d6db12dfc527740c072436c4379248855729321032d91bb7
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SHA512
62ad843c1c98dd270bddba6ff73022e2eae00ff5fcebb93b51e1b63da21fc1ae3124e11c063c655e8c3a13dda070bc25c9db20efbda556a397a294f49a9b3f63
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SSDEEP
3072:fnhp3kRaJdl8kLz7AuICdiRgrJpBPEg/GXib7VkR4OatVj:f3audlbcdRKJpBPEg/GXib6i
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
9ed0f76449bbc6d5d6db12dfc527740c072436c4379248855729321032d91bb7.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation 9ed0f76449bbc6d5d6db12dfc527740c072436c4379248855729321032d91bb7.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
9ed0f76449bbc6d5d6db12dfc527740c072436c4379248855729321032d91bb7.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 9ed0f76449bbc6d5d6db12dfc527740c072436c4379248855729321032d91bb7.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 9ed0f76449bbc6d5d6db12dfc527740c072436c4379248855729321032d91bb7.exe -
Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 1240 timeout.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
9ed0f76449bbc6d5d6db12dfc527740c072436c4379248855729321032d91bb7.exedescription pid process Token: SeDebugPrivilege 4724 9ed0f76449bbc6d5d6db12dfc527740c072436c4379248855729321032d91bb7.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
9ed0f76449bbc6d5d6db12dfc527740c072436c4379248855729321032d91bb7.execmd.exedescription pid process target process PID 4724 wrote to memory of 4860 4724 9ed0f76449bbc6d5d6db12dfc527740c072436c4379248855729321032d91bb7.exe cmd.exe PID 4724 wrote to memory of 4860 4724 9ed0f76449bbc6d5d6db12dfc527740c072436c4379248855729321032d91bb7.exe cmd.exe PID 4724 wrote to memory of 4860 4724 9ed0f76449bbc6d5d6db12dfc527740c072436c4379248855729321032d91bb7.exe cmd.exe PID 4860 wrote to memory of 1240 4860 cmd.exe timeout.exe PID 4860 wrote to memory of 1240 4860 cmd.exe timeout.exe PID 4860 wrote to memory of 1240 4860 cmd.exe timeout.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9ed0f76449bbc6d5d6db12dfc527740c072436c4379248855729321032d91bb7.exe"C:\Users\Admin\AppData\Local\Temp\9ed0f76449bbc6d5d6db12dfc527740c072436c4379248855729321032d91bb7.exe"1⤵
- Checks computer location settings
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C timeout 5 & del "C:\Users\Admin\AppData\Local\Temp\9ed0f76449bbc6d5d6db12dfc527740c072436c4379248855729321032d91bb7.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\timeout.exetimeout 53⤵
- Delays execution with timeout.exe