Static task
static1
Behavioral task
behavioral1
Sample
NEAS.3dfe4ab7b8deb0994fbbbfcc19548ad0_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.3dfe4ab7b8deb0994fbbbfcc19548ad0_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.3dfe4ab7b8deb0994fbbbfcc19548ad0_JC.exe
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Size
5.0MB
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MD5
3dfe4ab7b8deb0994fbbbfcc19548ad0
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SHA1
81d1d814c529e5612ff8996189c049676a61f845
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SHA256
04cc54fe52fa7fe653e67534ddccff441a9a1be1ac98c7b63f168d99fdf9acb1
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SHA512
0b489a504d6c1cd970c0f7ea602fcdaa6bec864d15e22062554dcac788fafe0e58f8305d07b65f92f3e59ca576fd0a7efbe25df10418cbd01949f6b2a6d19262
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SSDEEP
98304:dpEo+TETmVwja91BdBpWv7qO0roo1pCOyzdA7nXRIQb3CuVs18sTwaVBx:ddih6a9dnWvGOaHs5eRIQfel
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.3dfe4ab7b8deb0994fbbbfcc19548ad0_JC.exe
Files
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NEAS.3dfe4ab7b8deb0994fbbbfcc19548ad0_JC.exe.exe windows:5 windows x86
720f62ecaae027b5c3ec6686644322e9
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
RaiseException
GetLastError
IsBadReadPtr
VirtualProtect
GetProcAddress
GetModuleHandleA
MultiByteToWideChar
lstrlenA
WideCharToMultiByte
lstrlenW
GetModuleFileNameW
GetModuleFileNameA
LoadLibraryA
FreeResource
SizeofResource
LockResource
LoadResource
FindResourceA
Module32Next
CloseHandle
Module32First
CreateToolhelp32Snapshot
GetCurrentProcessId
CreateFileA
CreateFileW
GetModuleHandleW
VirtualAlloc
VirtualFree
HeapFree
GetProcessHeap
FreeLibrary
HeapAlloc
HeapReAlloc
GetCommandLineA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapCreate
Sleep
ExitProcess
WriteFile
GetStdHandle
HeapSize
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetConsoleCP
GetConsoleMode
ReadFile
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
FlushFileBuffers
SetFilePointer
SetHandleCount
GetFileType
GetStartupInfoA
RtlUnwind
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
CompareStringA
CompareStringW
SetEnvironmentVariableA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
GetLocaleInfoA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
SetEndOfFile
Sections
.text Size: 102KB - Virtual size: 101KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4.9MB - Virtual size: 4.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ