Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
11/12/2024, 22:36
General
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Target
6336cffa076a9c45f0fe45f1faba7b3a18eba3fdafe7ef1e8c13fcb86d54c7f0.exe
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Size
130KB
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MD5
65b7bd32122bdacc86ff8127964b4bd5
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SHA1
fa63f78a566c1e0de7afbbe9a08226a3dee2d688
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SHA256
6336cffa076a9c45f0fe45f1faba7b3a18eba3fdafe7ef1e8c13fcb86d54c7f0
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SHA512
0d2a047468d8613ab98088e5d11a6c02e51ac024feefe2fc0e56bef8da2b5307e468fe98cfa315b4b0656349a18fb62ec1faed2890b25ddc7bc50ae98fd8e1ba
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SSDEEP
3072:Qj1zjdOOqLOUp92lQBV+UdE+rECWp7hKR0Z:QBjdOOGfBV+UdvrEFp7hKeZ
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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Loads dropped DLL 1 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Enumerates connected drives 3 TTPs 22 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 2 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 8 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\6336cffa076a9c45f0fe45f1faba7b3a18eba3fdafe7ef1e8c13fcb86d54c7f0.exe"C:\Users\Admin\AppData\Local\Temp\6336cffa076a9c45f0fe45f1faba7b3a18eba3fdafe7ef1e8c13fcb86d54c7f0.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- 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
175B
MD51130c911bf5db4b8f7cf9b6f4b457623
SHA148e734c4bc1a8b5399bff4954e54b268bde9d54c
SHA256eba08cc8182f379392a97f542b350ea0dbbe5e4009472f35af20e3d857eafdf1
SHA51294e2511ef2c53494c2aff0960266491ffc0e54e75185427d1ccedae27c286992c754ca94cbb0c9ea36e3f04cd4eb7f032c551cf2d4b309f292906303f1a75fa0
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Filesize
54KB
MD531a9a5d8670ceb460af2a8cf2d95a440
SHA16920d4161ccbc2b4daf3373764eafceb4bf19232
SHA25670486d0958a7c28cd9ae4ccba314985fc880d251a6f95a90671be5d6d4ac6ffa
SHA512521fbeed87adeb0e54a58a8a7ab313301e1599b52471383212ff0547fab3bd41aa22c3a50d994d7e502d76150ec0b305126b0c304ad2daa5947a4d5aab6b9281
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Filesize
1KB
MD51cad8b20afe0ac109bec19fdb531997d
SHA1bcf7db1351f19f59094a19a046ce285f9db058f6
SHA256ddddc25cb7b76521004be3fb7ec77212f3025e525f2b874cb7f8ffc8c524acc3
SHA5122188fd5a8562ec4871073d033e807abc6a820a401ae537cd8cfb6444a9de1bb98eea03757bfdaf509b4461351e90845275ad79a286a6600443bbfff55740f27a
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Filesize
192KB
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Filesize
68KB
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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