Static task
static1
Behavioral task
behavioral1
Sample
suspected_systembc.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
suspected_systembc.exe
Resource
win10v2004-20230703-en
General
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Target
suspected_systembc.exe
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Size
315KB
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MD5
344da9c7773a4621e43c27b79d715e70
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SHA1
ac3038cb5b572383005b3f84d15ac323e3c69668
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SHA256
d8f4d5bcdb1997dcce5fa61bdb815ae3c161674817135fcec9e59eed8c2d67df
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SHA512
fa244ee4f8ac55b18c9ff522e865ca8561f2d286994f0925f2efd079a0a549aac3c8b049c62051816e861f9248f815b641ca725d915e603b3cf91ddcdde723cf
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SSDEEP
6144:nvHWrZ+i8/iYiVst4UKVRw8pDrKlGSeNWcx1RsF9gc+Xn:vHW138/iXWlK885rKlGSekcj66cin
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource suspected_systembc.exe
Files
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suspected_systembc.exe.exe windows x86
09d0478591d4f788cb3e5ea416c25237
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
Sections
.text Size: 301KB - Virtual size: 500KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE