Analysis
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max time kernel
94s -
max time network
96s -
platform
windows7_x64 -
resource
win7v20210410 -
submitted
15-05-2021 16:54
Static task
static1
Behavioral task
behavioral1
Sample
0bb79d6a333b05abf87f42612396665de5eb4868c54b4b8c2f20034351c09a18.exe
Resource
win7v20210410
General
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Target
0bb79d6a333b05abf87f42612396665de5eb4868c54b4b8c2f20034351c09a18.exe
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Size
624KB
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MD5
3b672054b72e6d21037a88a75772436b
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SHA1
a2a640122fe3fe5775788239e6d653de7b21bf17
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SHA256
0bb79d6a333b05abf87f42612396665de5eb4868c54b4b8c2f20034351c09a18
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SHA512
cf70168bbda17223f35ae65ddf4c0b98d9b1bb88f912d292085e18efd2e289a708c97c6f76e39aa653bf30f5e268c8544175d7418d228480972f09681af87343
Malware Config
Extracted
vidar
9.3
231
https://photoshopsarte.com
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profile_id
231
Signatures
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Vidar Stealer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/772-60-0x0000000000400000-0x0000000000591000-memory.dmp family_vidar -
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
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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 7 ip-api.com -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
0bb79d6a333b05abf87f42612396665de5eb4868c54b4b8c2f20034351c09a18.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 0bb79d6a333b05abf87f42612396665de5eb4868c54b4b8c2f20034351c09a18.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 0bb79d6a333b05abf87f42612396665de5eb4868c54b4b8c2f20034351c09a18.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
0bb79d6a333b05abf87f42612396665de5eb4868c54b4b8c2f20034351c09a18.exepid process 772 0bb79d6a333b05abf87f42612396665de5eb4868c54b4b8c2f20034351c09a18.exe 772 0bb79d6a333b05abf87f42612396665de5eb4868c54b4b8c2f20034351c09a18.exe 772 0bb79d6a333b05abf87f42612396665de5eb4868c54b4b8c2f20034351c09a18.exe 772 0bb79d6a333b05abf87f42612396665de5eb4868c54b4b8c2f20034351c09a18.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0bb79d6a333b05abf87f42612396665de5eb4868c54b4b8c2f20034351c09a18.exe"C:\Users\Admin\AppData\Local\Temp\0bb79d6a333b05abf87f42612396665de5eb4868c54b4b8c2f20034351c09a18.exe"1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses