Analysis
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max time kernel
122s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
12-02-2025 14:28
General
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Target
setup.exe
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Size
697.3MB
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MD5
383fa62b776e9a987e3487d3adb712dd
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SHA1
2002e387d4eebe5fcfc44faba49c353331f30450
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SHA256
62e6fc53e8a929fe7e8000e613bdd50917dd0ef303c5cace46a65ceb6a495b8b
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SHA512
65ee4a72ec06540f4aa350f672fda31e507e66e49ca3b75bc761b044e144371f6a3d76430ea60847518c67458531e017864565b96f27686511a6773995255dfe
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SSDEEP
98304:PpaOTEikjpnQ1Ow/V0vkFVuvRHyqP4wLR:Pp9IVNR3wwL
Malware Config
Extracted
lumma
https://brixghtquest.cyou/api
Signatures
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Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
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Lumma family
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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 3 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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Browser Information Discovery 1 TTPs
Enumerate browser information.
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\setup.exe"C:\Users\Admin\AppData\Local\Temp\setup.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
360KB
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Filesize
360KB
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Filesize
16.7MB