Analysis
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max time kernel
29s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
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submitted
19/04/2023, 00:57
General
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Target
installerx64.exe
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Size
3.9MB
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MD5
9943b74dd5291a149363e2e6f9195923
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SHA1
a763fe4446edef46eadaa22d0d8d7b631dba175f
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SHA256
bb0a7a53fb307fbb77e908c6a05c1ff9b97375727bc0b90690b4bb2ddba2bcf5
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SHA512
58078345680e4aa515a521c2cd71f4bd5f50f00466d3a867f416fe799bfa9145f8802799c14f65770f9c638a03a65ff02585920b78e031e4335028051e1e32e7
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SSDEEP
98304:M2xtri1ZMK1fPPr/yIFFmdv8c4WiM3qMZkscwfcozhtA:hFi1B1jdY9Z6MnfbHA
Malware Config
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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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\installerx64.exe"C:\Users\Admin\AppData\Local\Temp\installerx64.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
7.0MB
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Filesize
7.0MB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
7.0MB
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Filesize
7.0MB
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Filesize
7.0MB