Static task
static1
Behavioral task
behavioral1
Sample
NEAS.d4120c6a36821d9baf2c48613bdb09e0_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.d4120c6a36821d9baf2c48613bdb09e0_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.d4120c6a36821d9baf2c48613bdb09e0_JC.exe
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Size
52KB
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MD5
d4120c6a36821d9baf2c48613bdb09e0
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SHA1
e049596bb507360a3c8efd3154a8ac53b00aba40
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SHA256
8ab9b915152e32b94e3b1200e25c489a34089004623ebf7075a518159808797c
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SHA512
a66e5622c69a659eb1a03fd8d1afb0e20fec7d61aa71b39944b5c49e9efebb313a0787af02e8ea394d31519d0f437ef9096fa11136724042961d0601501049a9
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SSDEEP
768:FlQ4hrvaEGU4aikqykezg2WULJFXYioRoAqJlAE:fLhE1Dezg2vyoAqnAE
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.d4120c6a36821d9baf2c48613bdb09e0_JC.exe
Files
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NEAS.d4120c6a36821d9baf2c48613bdb09e0_JC.exe.exe windows:4 windows x86
12a30b523ac71a3cbe9145c89400dd7f
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GlobalAlloc
SetFilePointer
ReadFile
GlobalFree
WriteFile
GetFileSize
FindClose
FindNextFileA
DeleteFileA
SetFileAttributesA
CloseHandle
SetFileTime
GetFileTime
CreateFileA
FindFirstFileA
GetDriveTypeA
FreeLibrary
ReleaseMutex
ResumeThread
SetThreadPriority
GetLastError
WaitForSingleObject
CreateMutexA
CreateThread
GetCommandLineA
GetProcAddress
ExitProcess
LoadLibraryA
GetModuleHandleA
GetWindowsDirectoryA
GetModuleFileNameA
GetStringTypeW
FlushFileBuffers
RtlUnwind
GetVersion
HeapFree
HeapAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
SetStdHandle
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
user32
MessageBoxA
Sections
.text Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 440B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE