Behavioral task
behavioral1
Sample
t40bd50ace847a114b83265af91b7.exe
Resource
win7-20230831-en
General
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Target
t40bd50ace847a114b83265af91b7.exe
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Size
315KB
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MD5
302fb687c1912342845fe7aa4517754c
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SHA1
4b38aa9b8cc0e9696c3d79ad057d9f1caad86c55
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SHA256
7b2dea7a8eff410159459e3f89c5e4fa81f8b9d2f6ce02cfaf8e307f3adf9f85
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SHA512
7f84eb441ed7b4e0296f37cc16015d96b9cf829648e46058248d3e7b731a443e2c549f07ba7632f49f12e44d6759efdc7ccadd184a87ac2aa19597d1263931da
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SSDEEP
6144:8T9+O50zYvPAtwVj6XbeBuQdwLaA19bUUyFLa:84H8XQ3QdwLaZUWL
Malware Config
Extracted
gurcu
https://api.telegram.org/bot6237712604:AAESgAGfaQ0EUC8eWgMd7kpAW_FEGRDRfDs/sendMessage?chat_id=880824160
Signatures
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Gurcu family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource t40bd50ace847a114b83265af91b7.exe
Files
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t40bd50ace847a114b83265af91b7.exe.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 312KB - Virtual size: 311KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ