Analysis
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max time kernel
135s -
max time network
136s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
08-11-2020 17:43
Static task
static1
Behavioral task
behavioral1
Sample
843f067c80e9fc06e83227bec03774800b70f11044e605f04e0a7b6040c0532f.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
843f067c80e9fc06e83227bec03774800b70f11044e605f04e0a7b6040c0532f.exe
Resource
win10v20201028
General
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Target
843f067c80e9fc06e83227bec03774800b70f11044e605f04e0a7b6040c0532f.exe
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Size
492KB
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MD5
c7ee117c2b2f2b463e064650bb32c72f
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SHA1
d4b4f98aecd4a1fd30ad0f286903fc62115d071d
-
SHA256
843f067c80e9fc06e83227bec03774800b70f11044e605f04e0a7b6040c0532f
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SHA512
e5fc41a5de8b238447313d9fbccb6b6d2b7a59f57a61e1f51691efa24339acb917048655e50d629b19b627e0382c2abe725245eaacd3fad32715450c0a0b1dce
Malware Config
Signatures
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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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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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 38 ip-api.com -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
843f067c80e9fc06e83227bec03774800b70f11044e605f04e0a7b6040c0532f.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 843f067c80e9fc06e83227bec03774800b70f11044e605f04e0a7b6040c0532f.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 843f067c80e9fc06e83227bec03774800b70f11044e605f04e0a7b6040c0532f.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
843f067c80e9fc06e83227bec03774800b70f11044e605f04e0a7b6040c0532f.exepid process 1360 843f067c80e9fc06e83227bec03774800b70f11044e605f04e0a7b6040c0532f.exe 1360 843f067c80e9fc06e83227bec03774800b70f11044e605f04e0a7b6040c0532f.exe 1360 843f067c80e9fc06e83227bec03774800b70f11044e605f04e0a7b6040c0532f.exe 1360 843f067c80e9fc06e83227bec03774800b70f11044e605f04e0a7b6040c0532f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\843f067c80e9fc06e83227bec03774800b70f11044e605f04e0a7b6040c0532f.exe"C:\Users\Admin\AppData\Local\Temp\843f067c80e9fc06e83227bec03774800b70f11044e605f04e0a7b6040c0532f.exe"1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:1360