Analysis
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max time kernel
137s -
max time network
135s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
08-11-2020 17:50
General
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Target
b23e0fa0852d359938e58bf1a2a62e636df526b2a95418cbf65d9351045f89cf.exe
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Size
708KB
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MD5
dca059c7fea13d73c9f090faad08f0ce
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SHA1
ca1649e5adf3370ac20eaeb6ab5b84a8fd52bc4d
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SHA256
b23e0fa0852d359938e58bf1a2a62e636df526b2a95418cbf65d9351045f89cf
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SHA512
6d66a2d92f45ffb666ae7853df99d703449d4cf384b361789114b38b9f718ff08e46fe7df34e1619b2aa5b5f2ea5ed7102e679876a9ced15f278566b6943cb92
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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Accesses 2FA software files, possible credential harvesting 2 TTPs
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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.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\b23e0fa0852d359938e58bf1a2a62e636df526b2a95418cbf65d9351045f89cf.exe"C:\Users\Admin\AppData\Local\Temp\b23e0fa0852d359938e58bf1a2a62e636df526b2a95418cbf65d9351045f89cf.exe"1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/744-0-0x00000000024D7000-0x00000000024D8000-memory.dmpFilesize
4KB
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memory/744-1-0x0000000003E40000-0x0000000003E51000-memory.dmpFilesize
68KB
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memory/1756-2-0x000007FEF6400000-0x000007FEF667A000-memory.dmpFilesize
2.5MB