Analysis
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max time kernel
144s -
max time network
135s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
26-01-2025 01:38
General
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Target
2025-01-26_d3bf33d98838b1b47e9aa2f02afe85f9_floxif_icedid_luca-stealer.exe
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Size
6.4MB
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MD5
d3bf33d98838b1b47e9aa2f02afe85f9
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SHA1
5d0ee448f8a8e16c4e622dea97ef1637391ad53c
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SHA256
7c85e654b05b4a322675a7e392016c689dff7bfd4338ead54e7fc5bb2d645d6e
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SHA512
6cae37dacbc6ac52abf2015a42d0ca3b9c32e1de1e94ff7cadeff3e4fb0215247c05141fb362ff947f0b24dc55199dd9b3ed31d569ee56e5de757c90c30592dc
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SSDEEP
98304:3qJbc5wtz+kl/m5lifjc/PKkuExnaZ/l+7Y1rtJKCg8K:6Jf+y/mnifYKkbaZ/l+7Y1rtECg8K
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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Executes dropped EXE 2 IoCs
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Loads dropped DLL 2 IoCs
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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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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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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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UPX packed file 9 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Program Files directory 2 IoCs
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Drops file in Windows directory 2 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 3 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 8 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-26_d3bf33d98838b1b47e9aa2f02afe85f9_floxif_icedid_luca-stealer.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-26_d3bf33d98838b1b47e9aa2f02afe85f9_floxif_icedid_luca-stealer.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\geek64.exeC:\Users\Admin\AppData\Local\Temp\geek64.exe2⤵
- Executes dropped EXE
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
175B
MD51130c911bf5db4b8f7cf9b6f4b457623
SHA148e734c4bc1a8b5399bff4954e54b268bde9d54c
SHA256eba08cc8182f379392a97f542b350ea0dbbe5e4009472f35af20e3d857eafdf1
SHA51294e2511ef2c53494c2aff0960266491ffc0e54e75185427d1ccedae27c286992c754ca94cbb0c9ea36e3f04cd4eb7f032c551cf2d4b309f292906303f1a75fa0
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
3.5MB
MD52062e8118cf10d1fba19a80a885c80f0
SHA17e4a6fee0595832708b9cc9ee9b7d589f9c2bcc8
SHA256316fbec9eca41deef9a63837dfaf4de4369ca507c5b2143cd3a805cb238e5057
SHA512684533abd11842833a0a4bab308c5a06253307dd8f0297211624eb1acd36ade78bf85a19cf2c8f0cc0cf85593732ebd612d6c32ce49eff284ebd6d7e8aa922b2
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Filesize
212KB
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Filesize
192KB
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Filesize
192KB
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Filesize
4KB
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Filesize
212KB
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Filesize
212KB
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Filesize
192KB
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Filesize
192KB
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Filesize
192KB
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Filesize
192KB
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Filesize
192KB
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Filesize
192KB