Static task
static1
Behavioral task
behavioral1
Sample
NEAS.f5db79bbbf6f5870dfc1058a6e41917fe30bb55dc635a27d0ef0605d0e4f7821_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.f5db79bbbf6f5870dfc1058a6e41917fe30bb55dc635a27d0ef0605d0e4f7821_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.f5db79bbbf6f5870dfc1058a6e41917fe30bb55dc635a27d0ef0605d0e4f7821_JC.exe
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Size
287KB
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MD5
9913bf4a15b1c14d5beb1231843a01b9
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SHA1
3962047909027bb703256779cca7851b746aba6d
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SHA256
f5db79bbbf6f5870dfc1058a6e41917fe30bb55dc635a27d0ef0605d0e4f7821
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SHA512
19d1f019acc6160f2885b47bb75acc4539c86439941bc0a1f277d5937e3024308c4e497b2982e08e692f78efe1c8b508905d512ae2fe446fdc6042e35ff030a6
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SSDEEP
3072:01aX9jyw501W2kgoMGBxKmla1GLlNxyq1FiwgLpCR5rFcpTX7ePI14E:bX9mDW7VMGBFa1GLDx/15EpCHrShL/1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.f5db79bbbf6f5870dfc1058a6e41917fe30bb55dc635a27d0ef0605d0e4f7821_JC.exe
Files
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NEAS.f5db79bbbf6f5870dfc1058a6e41917fe30bb55dc635a27d0ef0605d0e4f7821_JC.exe.exe windows:5 windows x86
99d7d9dbac9e758617de32e3b7e0aa88
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
OpenJobObjectA
InterlockedDecrement
SetDefaultCommConfigW
QueryPerformanceCounter
GetEnvironmentStringsW
InterlockedCompareExchange
WriteConsoleInputA
GetComputerNameW
OpenSemaphoreA
CreateHardLinkA
SetTapeParameters
SetThreadUILanguage
FindNextVolumeMountPointA
ConvertFiberToThread
ReadConsoleW
GetCompressedFileSizeW
GetConsoleAliasExesW
WaitNamedPipeW
EnumTimeFormatsA
WriteFile
GetCommandLineA
GetDriveTypeA
GetVolumePathNameW
FindResourceExA
GetConsoleCP
GlobalAlloc
LoadLibraryW
GetLocaleInfoW
ReadConsoleInputA
CopyFileW
GetCalendarInfoA
SetConsoleCP
DeleteVolumeMountPointW
InterlockedPopEntrySList
GetFileAttributesA
EnumSystemCodePagesA
SetConsoleMode
SetSystemPowerState
FindResourceW
GetACP
GetStartupInfoW
CreateMailslotW
DisconnectNamedPipe
GetShortPathNameA
GetNamedPipeHandleStateW
GetConsoleAliasesW
InterlockedExchange
GetLastError
SetLastError
ReadConsoleOutputCharacterA
PeekConsoleInputW
SetVolumeLabelW
SetComputerNameA
GetTempFileNameA
FindClose
GetAtomNameA
InterlockedExchangeAdd
SetCalendarInfoW
SetConsoleCtrlHandler
RemoveDirectoryW
AddAtomA
HeapWalk
SetCommMask
GetPrivateProfileSectionNamesA
FindNextFileA
EnumDateFormatsA
GetModuleHandleA
FreeEnvironmentStringsW
GetStringTypeW
VirtualProtect
GetWindowsDirectoryW
FindFirstVolumeW
GetVolumeNameForVolumeMountPointW
DeleteFileW
AddConsoleAliasA
ReadFile
WriteConsoleW
GetModuleHandleExA
CommConfigDialogA
IsDBCSLeadByte
GetConsoleAliasesLengthW
WideCharToMultiByte
MoveFileA
HeapFree
HeapAlloc
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
HeapReAlloc
GetCommandLineW
HeapSetInformation
RaiseException
GetCPInfo
InterlockedIncrement
GetOEMCP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
HeapCreate
GetStdHandle
GetModuleFileNameW
EnterCriticalSection
LeaveCriticalSection
SetFilePointer
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
CloseHandle
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringW
MultiByteToWideChar
Sleep
SetStdHandle
GetConsoleMode
FlushFileBuffers
RtlUnwind
HeapSize
CreateFileW
user32
CharUpperBuffA
CharUpperW
gdi32
GetKerningPairsA
advapi32
RevertToSelf
winhttp
WinHttpReadData
Sections
.text Size: 215KB - Virtual size: 215KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 30.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ