Static task
static1
Behavioral task
behavioral1
Sample
NEAS.ea8590809f925ff6e9b0425e9c3f63c0_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.ea8590809f925ff6e9b0425e9c3f63c0_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.ea8590809f925ff6e9b0425e9c3f63c0_JC.exe
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Size
84KB
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MD5
ea8590809f925ff6e9b0425e9c3f63c0
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SHA1
21b1e2173708cee974687ec77dee8a114ad040ae
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SHA256
21744345f0ddacfef4612597e4efc099bd27d4867c9cbbdbbe694900937769ae
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SHA512
e009e415e8e306102cc2fa25038e2f60d501f138d663499deb78ebc2d1dc518016bc6d923d5b789fefdddb60d1b49cb295318c6503436aa87bb88a52f1a77bad
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SSDEEP
1536:ieTtR3irgk1aNbvVFVQ3D94RFkU3LEWR2wIf+fD:xxmbEba4DEWHIf+fD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.ea8590809f925ff6e9b0425e9c3f63c0_JC.exe
Files
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NEAS.ea8590809f925ff6e9b0425e9c3f63c0_JC.exe.exe windows:4 windows x86
54e88996f0d42b01b66706c7fd0ca022
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLocalTime
GetCurrentThreadId
GetVersionExW
CreateProcessW
WaitForSingleObject
CloseHandle
GetLastError
GetFullPathNameW
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
GetDriveTypeW
FindFirstFileW
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
RtlUnwind
WriteFile
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
FlushFileBuffers
DeleteCriticalSection
GetCurrentDirectoryA
GetProcAddress
GetModuleHandleA
ExitProcess
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsA
MultiByteToWideChar
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
Sleep
CreateFileW
InitializeCriticalSection
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
VirtualAlloc
HeapReAlloc
GetDriveTypeA
GetTimeZoneInformation
LCMapStringA
LCMapStringW
LoadLibraryA
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
SetEndOfFile
ReadFile
CreateFileA
HeapSize
CompareStringA
CompareStringW
SetEnvironmentVariableA
Sections
.text Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE