Static task
static1
Behavioral task
behavioral1
Sample
NEAS.0b39b1f5fc648082d83650a979ce4a90_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.0b39b1f5fc648082d83650a979ce4a90_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.0b39b1f5fc648082d83650a979ce4a90_JC.exe
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Size
48KB
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MD5
0b39b1f5fc648082d83650a979ce4a90
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SHA1
0a6a5dcf162a7d25c3bc997a25957b5fa420f319
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SHA256
10f8acec471b249a1a5fac37268bb4de8275690bda72088921882f00a55fc4d8
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SHA512
83625a01764999fdb5490bd154dac91a8c38eafd575da9836d8c70cfc2ce9c2b3ff8360e9b3750278d6c2f1b0ff271f87b13c412cd0681b3da85423ce8b936a6
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SSDEEP
768:BXOHb8TqOwxpctUVht1wqCQwLvtQNHnVmCESjX:BXOHb8OOUKUlWqKrqNHay
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.0b39b1f5fc648082d83650a979ce4a90_JC.exe
Files
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NEAS.0b39b1f5fc648082d83650a979ce4a90_JC.exe.exe windows:6 windows x86
584cb73f81cc2e751310794bfbc52950
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
user32
CharToOemW
LoadStringW
kernel32
QueryDosDeviceW
RegCloseKey
RegEnumValueW
RegOpenKeyExW
DefineDosDeviceW
SetLastError
SetThreadUILanguage
GetConsoleOutputCP
HeapSetInformation
FreeLibrary
LoadLibraryW
MultiByteToWideChar
WriteConsoleW
GetFileType
GetStdHandle
GetModuleHandleW
FormatMessageW
GetLastError
GetACP
GetOEMCP
LocalFree
LocalAlloc
VerifyVersionInfoW
VerSetConditionMask
GetCommandLineW
GetFileAttributesW
FindClose
FindNextFileW
FindFirstFileW
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
InterlockedCompareExchange
Sleep
UnhandledExceptionFilter
InterlockedExchange
ntdll
RtlInitUnicodeString
NtOpenFile
NtQueryVolumeInformationFile
NtClose
msvcrt
iswalnum
malloc
wcschr
memset
_wsetlocale
swprintf_s
setlocale
fwprintf
_iob
memcpy
vfwprintf
vswprintf_s
_ultoa
wcscat_s
printf
wprintf
wcstol
wcstoul
memmove
_wcslwr
_wcsdup
__getmainargs
_cexit
_exit
_XcptFilter
exit
_initterm
_amsg_exit
__setusermatherr
__p__commode
__p__fmode
__set_app_type
?terminate@@YAXXZ
_except_handler4_common
_controlfp
wcsrchr
_wcsnicmp
_wcsicmp
free
wcscpy_s
Sections
.text Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1024B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tfvtxvd Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE