Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
01-01-2025 00:23
General
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Target
2025-01-01_23a3af3db9f017fafd85b2c19ee17250_floxif_hijackloader_icedid.exe
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Size
3.2MB
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MD5
23a3af3db9f017fafd85b2c19ee17250
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SHA1
587c55dc72053c08d91d7954ac9491cfa2ea6eea
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SHA256
47a0d32315288ef474d54170a74b077e306cf6d3ef3cbb7d21aa51cb83fed0ec
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SHA512
09d418e05bd29a713356e028032e70418d487b25b053679e56096bd7ce49d26513faa542c5b6bda0d8bf444b96c021c293779599e486cae544b864b0e6fb0216
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SSDEEP
49152:2KT5razB15UsBNMqxs9j7GvQDf536Ubmezbj2PSWMNXoenbtRNPBtpCW1zMu:2KMHjADyPSWMNXoOPBtMW2u
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
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-01_23a3af3db9f017fafd85b2c19ee17250_floxif_hijackloader_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-01_23a3af3db9f017fafd85b2c19ee17250_floxif_hijackloader_icedid.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
711B
MD5f107981ebdaf85adae57dd69fa107832
SHA1d6d91b0413f7605dfa0a773d60496efed1fd7863
SHA2562ba9420727daffd99b50de39b807e22efb30e046926e526937a8cba0e8372a09
SHA512ecf04b7e976501ecd25c700917de3d50dd040ca21de3acdd8e0db212d91ce3b819568ca9b8cdd92bb2325f466815f658c7bd6ebe2786226f17bc198f2a108e16
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
192KB
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Filesize
192KB