Static task
static1
Behavioral task
behavioral1
Sample
NEAS.23730d1141f8e365a72eba35ff0999a0_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.23730d1141f8e365a72eba35ff0999a0_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.23730d1141f8e365a72eba35ff0999a0_JC.exe
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Size
47KB
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MD5
23730d1141f8e365a72eba35ff0999a0
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SHA1
5e5565bd87167f9738cb85a4f173d0d52eb313b3
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SHA256
2226e4d808b7571289bdbd534a614d4a879f2e589bb4d3c1b1ff8777d6ccb7eb
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SHA512
9048dfc8528c8a9f0a7a0f6b40dd2251932f876acf5d7a2aee784ab0d5f7d714ba053d603c897d830540cd11193432a5702779d8765cfea7390dacfca2fc21a0
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SSDEEP
768:GaOeIhKa8AkXGjvyNr0kZ/7jYet3PVCKqFSMa6RT6W:GaO7hKa8Akuvyp0kpnt3dLKSMa6R
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.23730d1141f8e365a72eba35ff0999a0_JC.exe
Files
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NEAS.23730d1141f8e365a72eba35ff0999a0_JC.exe.exe windows:6 windows x86
e6c49a28cb6e29dcdb6002257cee077d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetThreadUILanguage
GetConsoleOutputCP
HeapSetInformation
FreeLibrary
LoadLibraryW
SetLastError
MultiByteToWideChar
WriteConsoleW
GetFileType
GetStdHandle
GetModuleHandleW
FormatMessageW
VerifyVersionInfoW
VerSetConditionMask
TermsrvAppInstallMode
LocalAlloc
GetCommandLineW
GetFileAttributesW
FindClose
FindNextFileW
FindFirstFileW
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
InterlockedCompareExchange
Sleep
InterlockedExchange
SetTermsrvAppInstallMode
GetLastError
RegOpenKeyExW
RegQueryValueExW
LocalFree
RegCloseKey
UnhandledExceptionFilter
user32
LoadStringW
ntdll
RtlAllocateAndInitializeSid
RtlFreeSid
advapi32
CheckTokenMembership
msvcrt
_wsetlocale
_iob
malloc
wcscpy_s
free
wcschr
vfwprintf
vswprintf_s
_ultoa
wcscat_s
memset
wcstol
wcstoul
_wcsnicmp
setlocale
_wcslwr
_wcsdup
__getmainargs
_cexit
_exit
_XcptFilter
exit
_initterm
_amsg_exit
__setusermatherr
__p__commode
__p__fmode
__set_app_type
?terminate@@YAXXZ
_except_handler4_common
_controlfp
memmove
swprintf_s
fwprintf
Sections
.text Size: 14KB - Virtual size: 14KB
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: 2KB
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
zmcprxs Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE