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Analysis
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max time kernel
150s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
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submitted
19/09/2023, 12:14
General
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Target
db5a6542fea11f3cad83a6e7219d0cc715d7d9185d77a72de5ec230effb8366a.exe
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Size
84KB
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MD5
81f240d66929ab2a29ead2549eef44b3
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SHA1
c0880684d990c92aa391b23cb37c444aa8ff8084
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SHA256
db5a6542fea11f3cad83a6e7219d0cc715d7d9185d77a72de5ec230effb8366a
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SHA512
a8869dba57c7405578bfdc9dcbd72c253a8e26619e658ccb43e956741297ff43d1c82a23f7e338474b3827a4564506f6216df54883b2fde77365417f54c090ea
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SSDEEP
1536:RshfSWHHNvoLqNwDDGw02eQmh0HjWOSNnaoao7NQ:GhfxHNIreQm+HiBNnaoao7NQ
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
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Modifies system executable filetype association 2 TTPs 5 IoCs
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Drops file in System32 directory 4 IoCs
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Drops file in Windows directory 2 IoCs
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Modifies registry class 15 IoCs
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Suspicious behavior: EnumeratesProcesses 28 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of SetWindowsHookEx 3 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\db5a6542fea11f3cad83a6e7219d0cc715d7d9185d77a72de5ec230effb8366a.exe"C:\Users\Admin\AppData\Local\Temp\db5a6542fea11f3cad83a6e7219d0cc715d7d9185d77a72de5ec230effb8366a.exe"1⤵
- Modifies system executable filetype association
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\system\rundll32.exeC:\Windows\system\rundll32.exe2⤵
- Executes dropped EXE
- Modifies system executable filetype association
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
83KB
MD5030ed2489bb9919e7d412fcbbac9ce6c
SHA1361ba0c334a33d5cb5b32f4ff636392a83e3fb49
SHA2562c451010c7101fa10b7386500959ba7486ab0a15e25158bbb2aa5e9224633a1a
SHA512edb312c5479255fdcfad8178de314491fe8dd1319c1c08b6440ef212b05e12889050130a8cc50b83808ab7187a1389b87362339d1436bb4286b06aad3211ea73
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Filesize
85KB
MD5974fca63b3123e04f3a50c806b6946dd
SHA1228e37bbb9392d5c4e7daa6abf451d1349e1a47d
SHA256093b432b3c0e889608cfcdf085b62645f29840853fd2c2e51309c02ccfc9d482
SHA512cccb66af02f411bb0b592501989ebad11f2f9f13bec5d296f5179bff5103e2649f91d7e22a810933c9659279a0ed125efcc42cfeee887387c2f5a810f5e69a61
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Filesize
85KB
MD5974fca63b3123e04f3a50c806b6946dd
SHA1228e37bbb9392d5c4e7daa6abf451d1349e1a47d
SHA256093b432b3c0e889608cfcdf085b62645f29840853fd2c2e51309c02ccfc9d482
SHA512cccb66af02f411bb0b592501989ebad11f2f9f13bec5d296f5179bff5103e2649f91d7e22a810933c9659279a0ed125efcc42cfeee887387c2f5a810f5e69a61
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Filesize
86KB
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Filesize
86KB
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Filesize
86KB