Analysis
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max time kernel
92s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
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submitted
04-02-2025 11:23
General
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Target
2025-02-04_d437582d920e79d09652dfdb6b9d2d34_floxif_icedid_luca-stealer.exe
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Size
4.6MB
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MD5
d437582d920e79d09652dfdb6b9d2d34
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SHA1
d33089233d937cb97e64d13de51d60838c7098d3
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SHA256
fb64780bb3ffe80bec6ec032dc571be577a20f7968c909f852023ea9d21a964f
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SHA512
6285dba47034410b6103e8fd2b5c3e3ad54f4022bb0a5ad350914122f069be783aca020e7505b5403074bfc1b171f751998655bbcef9eb1483650c6459ee07bc
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SSDEEP
98304:fdq0gThmNTEUwFU2dk77Z6JFhRqQe6QU7A+8/atxsJSAzNN2hH:E0Ghm1t7ApRqd6QU7AKxsJSAzNNOH
Malware Config
Signatures
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Floxif family
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Floxif, Floodfix
Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
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Detects Floxif payload 1 IoCs
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Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
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Loads dropped DLL 1 IoCs
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UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Program Files directory 1 IoCs
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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 use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-04_d437582d920e79d09652dfdb6b9d2d34_floxif_icedid_luca-stealer.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-04_d437582d920e79d09652dfdb6b9d2d34_floxif_icedid_luca-stealer.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
192KB
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Filesize
12KB
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Filesize
192KB