Analysis
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max time kernel
142s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
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submitted
16-07-2023 07:26
General
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Target
63dfcc398c3e2bc3fa0ff47386f41465.exe
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Size
301KB
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MD5
63dfcc398c3e2bc3fa0ff47386f41465
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SHA1
23490cf34a4c3970c86cbbaed3dc671324e89856
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SHA256
b78c9c6edd3756702be3d87df39dec7776e412bf4eb93a65c881f2e4a403afe6
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SHA512
c264078c9c072bd03b72a00a3be24a5658b6285573999cfe81aa7f675699912a5281bf74272a86f3d44ca3f49a8ac33687f90aacd28171ee737ef4e1229cdb3e
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SSDEEP
6144:cL5S1NG6IPg7BsXcmGICGJD0lWGqaVTDqGUPcMRsXK3su2:c01FII7BsXbSsG5VTDqGdKsXg
Malware Config
Extracted
lumma
gstatic-node.io
Signatures
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Lumma Stealer
An infostealer written in C++ first seen in August 2022.
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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 cryptocurrency files/wallets, 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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Program crash 1 IoCs
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Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\63dfcc398c3e2bc3fa0ff47386f41465.exe"C:\Users\Admin\AppData\Local\Temp\63dfcc398c3e2bc3fa0ff47386f41465.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2488 -s 35162⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2488 -ip 24881⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1024KB
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Filesize
364KB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1024KB
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Filesize
364KB
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Filesize
1.0MB