Analysis
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max time kernel
149s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
12/09/2024, 12:59
General
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Target
f811ab8c99e954ba5ef1cc2b26f55d9ff246bc86c9f67bf4c9fe5d6f5b7a6db1.exe
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Size
74KB
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MD5
5577e3032fd81f5e012d8859146a40f8
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SHA1
bee007f15a73801005cb88ffcaa215253533cbc8
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SHA256
f811ab8c99e954ba5ef1cc2b26f55d9ff246bc86c9f67bf4c9fe5d6f5b7a6db1
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SHA512
9df11804d620074309687757c5e3fc22e3eccdf9b8ad9d402db54f514a640ebf451ca3b86784fd647cc5c12768fe16a75a3f3e05a13e04538cf63df79e7408a0
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SSDEEP
768:agO5xRYi+SfSWHHNvvG5bnl/NqNwsKVDstHxYD0p1aXKynF0vQmYZS0HdJnfWO0T:RshfSWHHNvoLqNwDDGw02eQmh0HjWO0T
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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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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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\f811ab8c99e954ba5ef1cc2b26f55d9ff246bc86c9f67bf4c9fe5d6f5b7a6db1.exe"C:\Users\Admin\AppData\Local\Temp\f811ab8c99e954ba5ef1cc2b26f55d9ff246bc86c9f67bf4c9fe5d6f5b7a6db1.exe"1⤵
- Modifies system executable filetype association
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- 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
- System Location Discovery: System Language Discovery
- 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
84KB
MD565e110a930bbd3b4cab4f135b453a7c5
SHA19e76a1863be56a7bce81b8ef82a510d56b1451c9
SHA256b3869ad241e30f1fda5d755184c156be09b7c4dc4b3cb6c2a1ef14fdcaf335b2
SHA51259c70b49e400daf5082d6846b30f8257b05f0aadb07f04d4d28ae4111a7e04399ee779a3b8b12a9b03e7b8f17c82cc0cb35838cadaf62a398db3b58e79bcd5f5
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Filesize
76KB
MD5633778e675950e5657f9314e36292327
SHA10b0d04fbc898f11aa7d2f904f84a2733db0ecd3b
SHA256616e87e86f41ab75cb7a511404de1e3b44ac79bb0f9c793e744a2d7f8adefc6b
SHA5123849658241d7b18d510394d717b3719cc521a3f422eb08121763c7f3763f6f162bf4b0fa528950cdf2c21088a6de8152b3d149b6be2e13b4a76711ba56e95123
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Filesize
86KB
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Filesize
86KB
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Filesize
86KB