Analysis
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max time kernel
120s -
max time network
116s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
10-11-2024 19:22
General
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Target
91bffedf20a7ee907467bfbd438e7563c58ccfcbfddc1f643f181e84defcb309N.exe
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Size
542KB
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MD5
f6d04f1393c6d6fb00dfe992ab74fb50
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SHA1
53cbd0f366a5aece240e9fe87d059fc831061faf
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SHA256
91bffedf20a7ee907467bfbd438e7563c58ccfcbfddc1f643f181e84defcb309
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SHA512
7622402d9bd899f7532a0f2c16ac8c17eeaf05fe0a69e767d30baabdca41a1aeb8482bda58acba61bf8731ec1b4f3f1acba0e12bdb4513eb9f153d26abd19cd8
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SSDEEP
12288:r5jceGOnUt8h5zorF/UqyWxSa/5NWgdFmAJF6jduBjvrEH76M:+ezU8wrlzWgdwAidIrEH7P
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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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modiloader family
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Detects Floxif payload 1 IoCs
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ModiLoader First Stage 8 IoCs
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
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Deletes itself 1 IoCs
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Executes dropped EXE 1 IoCs
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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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UPX packed file 14 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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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 use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of FindShellTrayWindow 4 IoCs
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Suspicious use of SendNotifyMessage 4 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\91bffedf20a7ee907467bfbd438e7563c58ccfcbfddc1f643f181e84defcb309N.exe"C:\Users\Admin\AppData\Local\Temp\91bffedf20a7ee907467bfbd438e7563c58ccfcbfddc1f643f181e84defcb309N.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\xpopup.exeC:\Users\Admin\AppData\Local\Temp\xpopup.exe2⤵
- Deletes itself
- Executes dropped EXE
- Adds Run key to start application
- 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
Loading Replay Monitor...
Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
466KB
MD5021d6854d1fd38940d2c880ff96e5a68
SHA15db01633c97558ed31d0a1e57cdb5d1c0f19fde6
SHA256c0543781cfcaeafda1ad2c2bafe7b1dbe742313c7d67382e3dabadaad669bcbf
SHA5120af7b7c249382b615a9e6d91a67842db2b1c19165be801e2171c920b11737c49a627ff6e916082d39fbecd0f3aed951b2339c84e7e40f5a74a398ebdaa8dfce6
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Filesize
1.4MB
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Filesize
1.4MB
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Filesize
1.4MB
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Filesize
1.4MB
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Filesize
4KB
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Filesize
1.4MB
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Filesize
1.4MB
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Filesize
1.4MB
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Filesize
4KB
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Filesize
1.4MB
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Filesize
1.4MB
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Filesize
4KB
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Filesize
1.4MB
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Filesize
192KB
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Filesize
192KB