Analysis
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max time kernel
151s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
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submitted
30-12-2023 13:48
General
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Target
1a8894a8f3878409a159a4db60910ae8.exe
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Size
214KB
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MD5
1a8894a8f3878409a159a4db60910ae8
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SHA1
65442414f42389a50a433fd52e3d86d7183f3202
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SHA256
d47dc46323604c7164ea6c7ddff3b5ab4da9270ed0a5161c1cfaafbd02da4d6a
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SHA512
e7e5c6d777f2d924571b8510a499e1fc7cd66a349d49658b9acc12044e5775221e4a32678fde9e2a047d392aa960db30587f3ba62bb3038e44a704e17196a733
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SSDEEP
3072:vEoB+tB6/X1zqoHLsnEtf/pp3qmv1JJGd/AYKW1qW:AvYWSLzf/pp6mv70L1q
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
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UPX packed file 15 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Adds Run key to start application 2 TTPs 1 IoCs
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Drops file in Windows directory 4 IoCs
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Modifies Internet Explorer settings 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\1a8894a8f3878409a159a4db60910ae8.exe"C:\Users\Admin\AppData\Local\Temp\1a8894a8f3878409a159a4db60910ae8.exe"1⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\msa.exeC:\Windows\msa.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
344B
MD50d1d9be2261601b9906dbba85a2e14af
SHA1ebc332dd13abcdf30fbe31ce94465d0f56ed97fc
SHA25678e68c4fd77e344d4a55a5f904e42ab73af33b4926a4f778ef0f79bb2cd798fe
SHA51289b0891384898cb5f6cd6540a0077a22deccf03eba4e523ae707750f3b9575540f7cbe696586c6f9d2d7dd6c8f5565bf2f5de8ae509bf6a66b8b44ce7da51546
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Filesize
214KB
MD51a8894a8f3878409a159a4db60910ae8
SHA165442414f42389a50a433fd52e3d86d7183f3202
SHA256d47dc46323604c7164ea6c7ddff3b5ab4da9270ed0a5161c1cfaafbd02da4d6a
SHA512e7e5c6d777f2d924571b8510a499e1fc7cd66a349d49658b9acc12044e5775221e4a32678fde9e2a047d392aa960db30587f3ba62bb3038e44a704e17196a733
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Filesize
504KB
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Filesize
504KB
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Filesize
504KB
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Filesize
504KB
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Filesize
504KB
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Filesize
504KB
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Filesize
504KB
-
Filesize
504KB
-
Filesize
504KB
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Filesize
504KB
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Filesize
504KB
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Filesize
504KB
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Filesize
504KB
-
Filesize
504KB
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Filesize
504KB
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Filesize
504KB