Static task
static1
Behavioral task
behavioral1
Sample
NEAS.036959c5bc95592a89f0ac881f9c2c90_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.036959c5bc95592a89f0ac881f9c2c90_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.036959c5bc95592a89f0ac881f9c2c90_JC.exe
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Size
137KB
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MD5
036959c5bc95592a89f0ac881f9c2c90
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SHA1
8022715f7e0eded7579fc33279a5c0fbfd28c7d7
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SHA256
ced63854cd26ab482d2c0ae72874f2f36a352ba34f3abcb5c38f6196b52c4254
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SHA512
8658270b0826cc137997a01fac43ec87b11dcc526ed9e45574a077dfa9574c7d2dd3435050dcbf2927f14594835981d708c2cadc562f6b3fcee1feb423fe4bb6
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SSDEEP
1536:oBKjvn6mLc3krGA6jD3X98uutKqrDhqOr+1ccde3OEefbpzn85tk0Hkh/sW7:BnJLBM/XsbrDhqLY3OndCtk0Hkh/s
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.036959c5bc95592a89f0ac881f9c2c90_JC.exe
Files
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NEAS.036959c5bc95592a89f0ac881f9c2c90_JC.exe.exe windows:5 windows x86
0068fe16656f784c45d0c48069c91a57
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
hfnapi
?nf_registerDriver@nfapi@@YA?AW4_NF_STATUS@@PBD@Z
?nf_unRegisterDriver@nfapi@@YA?AW4_NF_STATUS@@PBD@Z
kernel32
LocalFree
lstrcpyW
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
MultiByteToWideChar
WriteConsoleW
SetStdHandle
SetEnvironmentVariableA
GetCommandLineW
FlushFileBuffers
CreateFileW
WideCharToMultiByte
SetLastError
CompareStringW
GetConsoleMode
GetConsoleCP
SetFilePointer
GetStringTypeW
LoadLibraryW
EncodePointer
DecodePointer
RtlUnwind
RaiseException
GetLastError
HeapFree
GetSystemTimeAsFileTime
HeapAlloc
HeapSetInformation
GetStartupInfoW
IsProcessorFeaturePresent
Sleep
HeapSize
ExitProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
CloseHandle
GetCurrentThreadId
InterlockedDecrement
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringW
HeapCreate
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetTimeZoneInformation
WriteFile
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
HeapReAlloc
user32
CharNextW
wsprintfW
advapi32
RegQueryValueExW
RegSetValueExW
RegCloseKey
RegOpenKeyExW
shell32
CommandLineToArgvW
ole32
CoInitializeEx
CoCreateInstance
CoInitializeSecurity
CoSetProxyBlanket
oleaut32
VariantClear
VariantInit
SysAllocStringLen
SysAllocString
SysFreeString
Sections
.text Size: 103KB - Virtual size: 103KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ