Analysis
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max time kernel
119s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
10/01/2025, 21:07
General
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Target
ead306a715d4e7769b6fca3094727ef80826ef43aeeb391784820cb65f8519c3N.exe
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Size
1.2MB
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MD5
68a7b036e7b061d878da767fc2009540
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SHA1
f4b46071b18e268d80711567d195ba120fdf7bd5
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SHA256
ead306a715d4e7769b6fca3094727ef80826ef43aeeb391784820cb65f8519c3
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SHA512
43d8a68a2c6a8736a581f4c066c89ce078c92d66c1744d05c265e638ee4cd6539d5c0e25e45b781030dc1653487b9fe3c3dfdd7161bda85e7eeaa506c4f84c5a
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SSDEEP
24576:edBdkhseUYQ6WEtCSSIHNZOLCvMCYmqTb77/gtt4q9fMbrEH7s:edjkuenQ6W1HWNZ7vMSqTb7Li0
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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Checks whether UAC is enabled 1 TTPs 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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Drops file in System32 directory 4 IoCs
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UPX packed file 23 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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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 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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Modifies registry class 38 IoCs
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Modifies system certificate store 2 TTPs 5 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of AdjustPrivilegeToken 11 IoCs
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Suspicious use of FindShellTrayWindow 1 IoCs
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Suspicious use of SetWindowsHookEx 7 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\ead306a715d4e7769b6fca3094727ef80826ef43aeeb391784820cb65f8519c3N.exe"C:\Users\Admin\AppData\Local\Temp\ead306a715d4e7769b6fca3094727ef80826ef43aeeb391784820cb65f8519c3N.exe"1⤵
- Loads dropped DLL
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
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
342B
MD5744ed28d48b453e6dc39b305e36741d9
SHA185e37a89f5c388754ebd2d74f7b734815e1b4889
SHA256a33f7b3f8afa433695c6d6c5c0d9715cf8c7d567bf4a74a2f37a8cad857f242c
SHA512970f5d40f67e349a1c3324164d5e95480622035bd43567a2c68e1ffb67635fe44d702250cabe40f5d99fb05eefd6aa637121267c0c455e8c91f49ce527db9dce
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Filesize
1.1MB
MD5d8b30d4c4dbc07b11573481b58adcd4b
SHA138d643ded3b34851884c0c55fbf7ea2bf5c52f9f
SHA256d761d571bb4dcf5164484f3b573fe1c420444c77176f14d52ae5909d02360c75
SHA51257de5115b8989e8589ce355cc6ffdc74c51ec3d12f68f6cfd53472146c36684b89b9853dce0f2fc8cf82b040ffa76e838f1608b1fd18beac645037cb219b2f07
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
4KB
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Filesize
192KB
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Filesize
3.2MB
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Filesize
192KB
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Filesize
192KB
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Filesize
212KB
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Filesize
3.2MB
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Filesize
8KB
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Filesize
3.2MB
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Filesize
192KB
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Filesize
3.2MB
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Filesize
192KB
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Filesize
3.2MB
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Filesize
4KB
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Filesize
3.2MB
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Filesize
3.2MB
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Filesize
3.2MB
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Filesize
192KB
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Filesize
192KB
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Filesize
3.2MB
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Filesize
192KB
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Filesize
3.2MB
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Filesize
3.2MB
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Filesize
3.2MB
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Filesize
3.2MB