Analysis
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max time kernel
144s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
05-02-2025 03:49
General
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Target
bf275eee55190a4315463ca24159e5d44b7a43cd02c70a562647f4834416145c.exe
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Size
1.5MB
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MD5
236909d2379c67cff1ec03f0bb4c4b0e
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SHA1
0abf3585968c1ba0e0e0188f2249de35d092ce85
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SHA256
bf275eee55190a4315463ca24159e5d44b7a43cd02c70a562647f4834416145c
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SHA512
f9b90235f479b4fba38a2f025119e6bbee95c10c853dc5a5f62ddab2b906f57dc7387c8c142cd8405483f7bcb692c98abae53e78e26106c773e62d9e848854dc
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SSDEEP
24576:BnyH50JIUwHdnJjn7diUvq/Ph8eMpZTuDYjsRSHhKDCs6taaidTgyc7/3PiA6rEM:Bnq9Jvg/P6j18Cs6cTTrA/a9
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 2 IoCs
Detects file using ACProtect software.
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Loads dropped DLL 2 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 12 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 3 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\bf275eee55190a4315463ca24159e5d44b7a43cd02c70a562647f4834416145c.exe"C:\Users\Admin\AppData\Local\Temp\bf275eee55190a4315463ca24159e5d44b7a43cd02c70a562647f4834416145c.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
Loading Replay Monitor...
Downloads
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Filesize
175B
MD51130c911bf5db4b8f7cf9b6f4b457623
SHA148e734c4bc1a8b5399bff4954e54b268bde9d54c
SHA256eba08cc8182f379392a97f542b350ea0dbbe5e4009472f35af20e3d857eafdf1
SHA51294e2511ef2c53494c2aff0960266491ffc0e54e75185427d1ccedae27c286992c754ca94cbb0c9ea36e3f04cd4eb7f032c551cf2d4b309f292906303f1a75fa0
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
146KB
MD53d4839228c7ee77e28832879eeb17340
SHA1ebe4a6388c8c6831837e232b48b8f4266b7f711e
SHA2565d6ff8a11cda6d5b1e6d8a5562594379a082cee18f402a8a0a26b8cabe428954
SHA512f3c534524eaa4b51ee44a6c1d05a142c0d10d9c1c48db79b60903dd948d5712b367479b82cd85fa8ee094dcd2569c0fd85a36c10c97deab59e49e1f1f4da6c56
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Filesize
1.7MB
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Filesize
504KB
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Filesize
504KB
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Filesize
192KB
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Filesize
4KB
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Filesize
4KB
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Filesize
192KB
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Filesize
12KB
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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
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Filesize
192KB