Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
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submitted
03-02-2025 02:09
General
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Target
2025-02-03_74d1ba160a30e217f659ebe886d208f8_floxif_magniber.exe
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Size
11.9MB
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MD5
74d1ba160a30e217f659ebe886d208f8
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SHA1
290b10dfc90f368a0df5810c61b8c52a69033a36
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SHA256
17e71facf88ea098d0d9b9744422250043664231aa8a604438d938972654dcf7
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SHA512
d9d82323b255ae86b87f36c5120db42177fbd0ef19b27203508d214828f4a1d8e5643b874c36b2dc982bb2ec42fb03a621847959972ab6c090f4ec59ca663ac5
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SSDEEP
196608:N+XXXaRbXeZ0f1vwnFzOSoQ33snJuokGef6I:N+6RbuqtvwnFWDI
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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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 6 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 7 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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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 2 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 2 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of FindShellTrayWindow 2 IoCs
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Suspicious use of SendNotifyMessage 2 IoCs
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Suspicious use of SetWindowsHookEx 4 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-03_74d1ba160a30e217f659ebe886d208f8_floxif_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-03_74d1ba160a30e217f659ebe886d208f8_floxif_magniber.exe"1⤵
- Checks computer location settings
- 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 WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SubDirectory\Ditto.exe"C:\Users\Admin\AppData\Local\Temp\SubDirectory\Ditto.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
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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
188B
MD5516b8867d053e6c1a890a6b173b1d1d8
SHA13d1714a12f243e5100f34b199b6e7c253424a9f2
SHA25643b015fa314dd8ec8a70ff8623cb54208b7e68c3898f165f169ef1a25f44daaa
SHA512e734128dbb39c20eb535eab24faa37f0c765adda068e47b347405a1d659cf6170a1fce4eb53a82b55635e7355b1a94ccf7965bdbb50aa54ee6a7d66af5bd314a
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Filesize
42KB
MD5e7c7df2a4f053944080f2fe5a427af24
SHA154c6745b494951f4cb0e8d011395019800920dda
SHA2566f52b436512c930752da8494d4c9bd2d6668de553676eb503c009e0b22e9ced4
SHA512e8534ef495eb1e72f6016b8215305311756a1da60542c45701d08afe0d612fa5a73b2d012eff01d45e69d20b02f28c8278fb7132f5319d95d94c41fa8be9034f
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Filesize
1KB
MD5e40119153143309aae2ea78ad6cf621c
SHA1256a0e235a7c1d43bca13a5a38171814b3c36b73
SHA256d68ebdd1aa010c632fe1ab7d17b97f4195bdb9d4ded62eb11bc9de79aa041014
SHA5121e257e95d201d0295c5ae3766176e188d383b8ac118222d519889abdca0b37eaa492440670a98daa7f91980300dd8ccec776871ee6abd14e8709ee9f59547e77
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Filesize
2.4MB
MD5b3aefcd161d8f3abcad3b77b2e240213
SHA153fefa4076a9b2a313480963baf3f2068add5583
SHA256b55c578e8b39eedf5f17bc1c1cbe22dd4935f07b4c82616e5d152119a7e97d71
SHA5123eb61ed8ff5d4ac0350da1feeed34b4d9e2b8d3144a08a874996b269318f89d56817d0fe435d744f363734bddcc9b1648558f9f9fc07997fcc79a677781ebb81
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Filesize
1.4MB
MD5a7569cdf60db586ec255ef9ffe311498
SHA1c24e44bb073bcdca78aa815e22a1edafce2069db
SHA2568a3c268f908ee5994bf9bb43bbf04a31d82506d15a11e69c9d98501c8f11c91a
SHA51262328abf4292275dff7219a60e59df0fdac297f09f822e426d309056705a17e3733449c19136f1166602b3a301c05c2b23c088d4bdde2195a3e2ac2a7b455d33
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Filesize
411KB
MD503e9314004f504a14a61c3d364b62f66
SHA10aa3caac24fdf9d9d4c618e2bbf0a063036cd55d
SHA256a3ba6421991241bea9c8334b62c3088f8f131ab906c3cc52113945d05016a35f
SHA5122fcff4439d2759d93c57d49b24f28ae89b7698e284e76ac65fe2b50bdefc23a8cc3c83891d671de4e4c0f036cef810856de79ac2b028aa89a895bf35abff8c8d
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Filesize
26KB
MD5e842a5edbd85faf934974e75cfa113a6
SHA18a22ede998648213037e744554a9524a2bd2c84a
SHA2563045429dc7c1ee4a0d55905a80ac1a2a13c6338edd3da518eea4eb2fcd933bfc
SHA51236a6d2a7aecd07e16b1449247b00d488a85cb12ac7477a86a6fc76451258d7201f7aef7329d36954ea2d8d2c88d31cc0ad888b51f3fd27637e02330294adc6f1
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Filesize
4.2MB
MD5f841f32ad816dbf130f10d86fab99b1a
SHA10f8b90814b33275cf39f95e769927497da9460bf
SHA2567a4cfbce1eb48d4f8988212c2e338d7781b9894ef0f525e871c22bb730a74f3e
SHA5126222f16722a61ee6950b6fbcbe46c2b08e2394ce3dd32d34656faf2719e190e66b4e59617c83f117ad3793b1292a107f275087b037cf1b6e4d9819323748079a
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Filesize
752KB
MD567ec459e42d3081dd8fd34356f7cafc1
SHA11738050616169d5b17b5adac3ff0370b8c642734
SHA2561221a09484964a6f38af5e34ee292b9afefccb3dc6e55435fd3aaf7c235d9067
SHA5129ed1c106df217e0b4e4fbd1f4275486ceba1d8a225d6c7e47b854b0b5e6158135b81be926f51db0ad5c624f9bd1d09282332cf064680dc9f7d287073b9686d33
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Filesize
192KB
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Filesize
192KB
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Filesize
144KB
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Filesize
192KB
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Filesize
144KB
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Filesize
192KB