Analysis
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max time kernel
149s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
10-11-2024 23:02
General
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Target
BLTools v2.9 [PRO].exe
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Size
7.1MB
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MD5
bef86c9792f7f8bc658ca1d1bce63c60
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SHA1
d7d3fe3ae1e950cd4192d46a0bf6505ec3858689
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SHA256
2ebfc2838c33ff2fc3547369bf0e8bcdfe41c245ede9241602f44afbf7c3cfdb
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SHA512
6ec05fa9bd6ab5c8f1aaa323c81d9f8ae5905a9dba4c511a57c473f568fa551115442ac325547beaecb5c9813446689be37e0485a8fa78f03bf9e82386a93de7
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SSDEEP
98304:LinmCgeyQbyt5fTQ7lN7jGb5XQueha05FK7Km53t/VXCRjwsRMJnq2ISUMRlEGy:L0/UVQ7D+b56ha07K7KettcVFcIG
Malware Config
Signatures
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Luca Stealer
Info stealer written in Rust first seen in July 2022.
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Lucastealer family
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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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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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VMProtect packed file 2 IoCs
Detects executables packed with VMProtect commercial packer.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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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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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\BLTools v2.9 [PRO].exe"C:\Users\Admin\AppData\Local\Temp\BLTools v2.9 [PRO].exe"1⤵
- Enumerates connected drives
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
516KB
MD5065869bd3918debebf534ed7d1d2cf51
SHA19b3cff01cfefc41b869f9a066c019007b46cf948
SHA256b38d93ab6c57f9afee9b4f1aa0f4b9b430d6f83d653c912c189d0031fac611b4
SHA512e96a483829f1b27fc4e01d8956b5fe76572ac53f10e055feeb045ccf542be00ccac8db272fd8bf5ae49a5e33f47ed01a9cebe6da13100d091536c1bff62bff52
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Filesize
3.5MB
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Filesize
14.8MB
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Filesize
8KB
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Filesize
8KB
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Filesize
3.5MB
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Filesize
14.8MB