Static task
static1
Behavioral task
behavioral1
Sample
NEAS.42fc7b319e8ecf4d38bc8c1b0119f2498fa66e1eb7211099de279d3437c5ff62exe_JC.exe
Resource
win7-20230831-en
General
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Target
NEAS.42fc7b319e8ecf4d38bc8c1b0119f2498fa66e1eb7211099de279d3437c5ff62exe_JC.exe
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Size
425KB
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MD5
dc183691b1ebd8e659cf1d9013091a38
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SHA1
45a8d495b765bccaab61a8de9e8f510558a967fc
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SHA256
42fc7b319e8ecf4d38bc8c1b0119f2498fa66e1eb7211099de279d3437c5ff62
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SHA512
992e3f03b91384afe70a402714d99560c22611fad619200d1ad15dfe4bcfb04b2cbb21a3abe9eccb62cdd67cd87cd936ac466d73c60b8eb59493a003d6985c14
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SSDEEP
6144:rzslL5zozwcPrAgZHqUbk1LOuLutDWYNjxm5z/sfvdfKf6gRymvUOY3aml:rzsldzoz3PrAgwygOrHjc5jetO0/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.42fc7b319e8ecf4d38bc8c1b0119f2498fa66e1eb7211099de279d3437c5ff62exe_JC.exe
Files
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NEAS.42fc7b319e8ecf4d38bc8c1b0119f2498fa66e1eb7211099de279d3437c5ff62exe_JC.exe.exe windows:5 windows x86
b4063692f94e7d5a4ef3c227197b9a51
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetDateFormatW
GetTempFileNameW
EnumResourceNamesW
CreateFileA
FindFirstFileW
PeekNamedPipe
SetEndOfFile
GetSystemWindowsDirectoryW
AddConsoleAliasW
CreateHardLinkA
GetTickCount
GetConsoleAliasesLengthA
FreeConsole
HeapDestroy
GetConsoleAliasW
GetFileAttributesW
FileTimeToSystemTime
RaiseException
GetShortPathNameA
GetLastError
GetProcAddress
VirtualAlloc
LoadLibraryA
InterlockedExchangeAdd
CreateFileMappingA
SetCalendarInfoW
FoldStringW
GetModuleHandleA
FindFirstChangeNotificationA
FreeEnvironmentStringsW
FindFirstVolumeA
EndUpdateResourceA
ReadConsoleInputW
EnumResourceLanguagesW
ReadConsoleOutputCharacterW
AreFileApisANSI
CloseHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
HeapFree
HeapAlloc
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
MultiByteToWideChar
ReadFile
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
SetFilePointer
ExitProcess
WriteFile
GetModuleFileNameA
GetModuleFileNameW
GetEnvironmentStringsW
GetCommandLineW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
WideCharToMultiByte
SetStdHandle
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
FlushFileBuffers
LCMapStringA
LCMapStringW
user32
GetMessageExtraInfo
ChangeMenuA
GetIconInfo
LoadMenuW
CharToOemBuffW
CharUpperBuffW
Sections
.text Size: 303KB - Virtual size: 303KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 31.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ