Static task
static1
Behavioral task
behavioral1
Sample
JC_f1efdfc8078af1d91c857359f41c4167c34d32f0c14bc90ea657078a2360927b.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
JC_f1efdfc8078af1d91c857359f41c4167c34d32f0c14bc90ea657078a2360927b.exe
Resource
win10v2004-20230831-en
General
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Target
JC_f1efdfc8078af1d91c857359f41c4167c34d32f0c14bc90ea657078a2360927b
-
Size
775KB
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MD5
deb916db19f8a4d4f291de914eca547e
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SHA1
3ea35373a838ea611c9b777a99cb4e2373223d07
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SHA256
f1efdfc8078af1d91c857359f41c4167c34d32f0c14bc90ea657078a2360927b
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SHA512
013240c55c94b39cc539939758e04ff2d4deddfb047996e6448563afa688e864d96c26eaa68821a8a03216ba692804db77a4994774281ac3544cbc9cc762e434
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SSDEEP
12288:7j0NRVOIErUjD392/xvucYHEAtAfqLeYIykThlbjpu8a1NllKLEaNR0Ey:HwCv2D3924cajtAinMWXPaHvq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JC_f1efdfc8078af1d91c857359f41c4167c34d32f0c14bc90ea657078a2360927b
Files
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JC_f1efdfc8078af1d91c857359f41c4167c34d32f0c14bc90ea657078a2360927b.exe windows x86
e8efd3820cdf4c9ba34d84c41ef2dab9
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeleteVolumeMountPointA
InterlockedDecrement
HeapFree
OpenSemaphoreA
FreeEnvironmentStringsA
GetTickCount
GetWindowsDirectoryA
EnumTimeFormatsW
GetCommandLineA
SetFileShortNameW
LoadLibraryW
IsValidLocale
GetConsoleAliasExesLengthW
GetExitCodeProcess
GetConsoleAliasW
lstrcatA
GetStartupInfoW
CreateJobObjectA
GetPrivateProfileIntW
OpenMutexW
GetHandleInformation
GetCurrentDirectoryW
SetLastError
ReadConsoleOutputCharacterA
GetProcAddress
GetDriveTypeW
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
GetFileType
MoveFileA
BuildCommDCBAndTimeoutsW
RemoveDirectoryW
GlobalGetAtomNameW
FindNextChangeNotification
AddAtomA
GlobalWire
GetPrivateProfileSectionNamesA
SetConsoleCursorInfo
GetModuleHandleA
FreeEnvironmentStringsW
FindNextFileW
GetStringTypeW
FatalAppExitA
SetCalendarInfoA
OpenSemaphoreW
FindFirstVolumeA
ResetWriteWatch
EnumSystemLocalesW
CommConfigDialogW
SetStdHandle
SetFilePointer
GetConsoleAliasExesA
GetCommandLineW
MoveFileW
GetVolumeNameForVolumeMountPointA
InterlockedIncrement
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
WideCharToMultiByte
HeapAlloc
DeleteFileA
MultiByteToWideChar
HeapSetInformation
RaiseException
RtlUnwind
LCMapStringW
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
HeapCreate
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetLocaleInfoW
HeapSize
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
ReadFile
CloseHandle
WriteConsoleW
CreateFileW
user32
GetAltTabInfoA
gdi32
GetCharABCWidthsA
SelectPalette
GetTextFaceA
Sections
.text Size: 146KB - Virtual size: 145KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 598KB - Virtual size: 31.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ