Analysis
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max time kernel
126s -
max time network
130s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
06-11-2020 11:02
Static task
static1
Behavioral task
behavioral1
Sample
1621ccea1c9d1e32a1a53bab7882b47caadd2b1e88f691a1c38c01a2d9a371c8.exe
Resource
win7v20201028
General
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Target
1621ccea1c9d1e32a1a53bab7882b47caadd2b1e88f691a1c38c01a2d9a371c8.exe
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Size
427KB
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MD5
f5573df6a9392f7ccd1ae5db84608d02
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SHA1
3f2e001aafc86a9d7a0d87274a5e7bd5bdae6b34
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SHA256
1621ccea1c9d1e32a1a53bab7882b47caadd2b1e88f691a1c38c01a2d9a371c8
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SHA512
484007a0512fc837ff668d49de0fe514a62cef2001a42521304accd7cd0da6f961c3665fb1ee23f234b3e6ebf68ce37edb3bbd26797c33b826fb5b73e7026389
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 9 ip-api.com -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
1621ccea1c9d1e32a1a53bab7882b47caadd2b1e88f691a1c38c01a2d9a371c8.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 1621ccea1c9d1e32a1a53bab7882b47caadd2b1e88f691a1c38c01a2d9a371c8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 1621ccea1c9d1e32a1a53bab7882b47caadd2b1e88f691a1c38c01a2d9a371c8.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
1621ccea1c9d1e32a1a53bab7882b47caadd2b1e88f691a1c38c01a2d9a371c8.exepid process 288 1621ccea1c9d1e32a1a53bab7882b47caadd2b1e88f691a1c38c01a2d9a371c8.exe 288 1621ccea1c9d1e32a1a53bab7882b47caadd2b1e88f691a1c38c01a2d9a371c8.exe 288 1621ccea1c9d1e32a1a53bab7882b47caadd2b1e88f691a1c38c01a2d9a371c8.exe 288 1621ccea1c9d1e32a1a53bab7882b47caadd2b1e88f691a1c38c01a2d9a371c8.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1621ccea1c9d1e32a1a53bab7882b47caadd2b1e88f691a1c38c01a2d9a371c8.exe"C:\Users\Admin\AppData\Local\Temp\1621ccea1c9d1e32a1a53bab7882b47caadd2b1e88f691a1c38c01a2d9a371c8.exe"1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses