Analysis
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max time kernel
120s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
18-11-2024 06:43
General
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Target
2024-11-18_d33f5a01cbb373dd724f8f4bff18d622_floxif_frostygoop_poet-rat_snatch_zxxz.exe
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Size
21.1MB
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MD5
d33f5a01cbb373dd724f8f4bff18d622
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SHA1
0b438f701a463a01e05158cc7d1c16446de26027
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SHA256
5c153e6f451c8dd8c817c67c3d5194e6ffa1d784adc4daa7636a8aefa848e5a6
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SHA512
680dd588d0e7153349d856d7b97dd5c5fe33c54f6f51344ec19af63e8162c7a1d1116ed560ada3f46f07bf3b914775a0f632d213dc8d13835f08ecdc40a4da04
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SSDEEP
196608:FlabBX1CVzx5vMvKr6yeN08ePJoJTtIREju+QdDF:HB2GI5IYIdJ
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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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 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 behavior: EnumeratesProcesses 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-18_d33f5a01cbb373dd724f8f4bff18d622_floxif_frostygoop_poet-rat_snatch_zxxz.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-18_d33f5a01cbb373dd724f8f4bff18d622_floxif_frostygoop_poet-rat_snatch_zxxz.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
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
192KB
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Filesize
21.3MB