Static task
static1
Behavioral task
behavioral1
Sample
NEAS.04acb69fe55c4e3738ad68d65e51fcc0_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.04acb69fe55c4e3738ad68d65e51fcc0_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.04acb69fe55c4e3738ad68d65e51fcc0_JC.exe
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Size
333KB
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MD5
04acb69fe55c4e3738ad68d65e51fcc0
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SHA1
b1265ba74cc6a9ddab540ca0862e3f8ffb0d4211
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SHA256
fa93e28d6cda6099e4aaaf2e0b6a0b1252f8c8032ca0646e43e762b3a56df055
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SHA512
547974f2bb3753945e1365c4806865dcf80967f1ed765f541f53e4bf53793cd245a672e007c204519486959ccb272c68f7b1b39a92c9efbfa801fc2fc55fdc91
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SSDEEP
6144:Nw8WAMYMMpLUdlAp8ZCzX+wKIpVrm2+FaNsBiMTfUJswdY:OzAMYhpLUIp8ZCTXKIpVrm2tOhf0dY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.04acb69fe55c4e3738ad68d65e51fcc0_JC.exe
Files
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NEAS.04acb69fe55c4e3738ad68d65e51fcc0_JC.exe.exe windows:5 windows x86
5bc6a95952854d31ad8f6140fa3fe49d
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
LockResource
SizeofResource
LoadResource
FindResourceA
GetProcAddress
GetModuleHandleA
Sleep
WideCharToMultiByte
InterlockedIncrement
InterlockedDecrement
InterlockedExchange
MultiByteToWideChar
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
GetCommandLineA
HeapSetInformation
HeapAlloc
GetLastError
HeapFree
RaiseException
RtlUnwind
GetModuleHandleW
ExitProcess
GetCPInfo
LCMapStringW
SetUnhandledExceptionFilter
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
UnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
ReadFile
SetFilePointer
LoadLibraryW
GetLocaleInfoW
GetACP
GetOEMCP
IsValidCodePage
GetStringTypeW
HeapSize
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetConsoleCP
GetConsoleMode
FlushFileBuffers
CloseHandle
HeapReAlloc
CreateFileW
SetStdHandle
WriteConsoleW
SetEndOfFile
GetProcessHeap
Sections
.text Size: 105KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
pTMu Size: 512B - Virtual size: 4KB