Analysis
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max time kernel
106s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
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submitted
03/04/2025, 20:35
General
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Target
2025-04-03_3aedd91cbf9e20001d1270874f7ef47b_amadey_floxif_smoke-loader.exe
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Size
4.7MB
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MD5
3aedd91cbf9e20001d1270874f7ef47b
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SHA1
bab60ec6c8e9794dd7e26db902d7b4d684e62ab4
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SHA256
c34d822b50f9dd3907c85030c4400810015cbb650c502cc6051248f1ec8feb6c
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SHA512
e721e44ee08c9ffcbfa26a9cd6a0fb829f6ef4ca2cca06c471583041ee1cffd94f70c7b98d02099ce916aa323830be701dabfee66a2dc375c09b506431fa827e
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SSDEEP
98304:d7vw9fhERiQ3+EjU4xLUUANwJompehGjQxxQU8p50i34:FvOfhERiPEjvxuNrOOGjNe7
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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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 3 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 2 IoCs
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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 1 IoCs
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Suspicious use of FindShellTrayWindow 1 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-04-03_3aedd91cbf9e20001d1270874f7ef47b_amadey_floxif_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2025-04-03_3aedd91cbf9e20001d1270874f7ef47b_amadey_floxif_smoke-loader.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 WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS87EA4E57\setup.exe.\setup.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
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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
44KB
MD546b75de63fa7cded30f5350e67476b4e
SHA1c4494d56eeb4395c0aab8947f816cda199dc9e2c
SHA256cf834df0dd0b161521565eafefd4ef2fcf3b3fc3db06626edb9c2e5a20a023a5
SHA5120f6dbe75517abd04075ace916532fa708a5cc667ab612289778cdb1b461320f50da87a9b8e3b6255fad084b6d52493589af6057ff084b38452e171bc57fe372c
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Filesize
2KB
MD5c8090bf72b965aeab1c2a72db90ad33e
SHA19de74cf4c273b36c7289b595d01101cf4b18f6ec
SHA25653f40f3e7d36a71290cafb1a1c403c7c9bc0c162872879a32fcf201b38760a05
SHA5120ea1ebbc1d80f00a8855e7e69bf0707a6fb6cf78a81d796a4a5054ad27bf9c06f786d20207dd89dc75cd1306e5949b4201cb795495a437fc8f3c13093787a692
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Filesize
228KB
MD5981953ec0208e2561aec1526cfb19de7
SHA18464840fd4877adf995d98711ba4d424f02cab68
SHA2560498b87d0fb49fc98e3758ea176053f12bb8863ee57e230df054e48acbb610bf
SHA512d96b9e261c677f0900d90cd87e712d86ea35090287af62c2d836c974ae2dfff969ae09ca02e4a339ae5db6f1d64f9d531fcbc2a31a6a08bfbc65f945913279cc
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Filesize
305KB
MD5eed2b71e7a39c04dcc4e7067b6b17690
SHA190e473eeea60b3e07cd37137b501d441542874a1
SHA25696c1ebd895e3e961fd6b96fc50f4996340ebe84ee4c98b89632c7f1257e85ca5
SHA512684de7f5b443e3a16cfdca04f077387268598a1dacdef8399f3facd290f3a9fa1bcf2c08f809d904b2f941a7ca310e364e421b95047f2a54c2be114a7d21c244
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Filesize
192KB
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Filesize
192KB
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Filesize
340KB