Static task
static1
Behavioral task
behavioral1
Sample
f0f4648624a7d35c58bc4d6b67792744727fdf8c1fdc149df0dcfe3b1eed2a27_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f0f4648624a7d35c58bc4d6b67792744727fdf8c1fdc149df0dcfe3b1eed2a27_JC.exe
Resource
win10v2004-20230915-en
General
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Target
f0f4648624a7d35c58bc4d6b67792744727fdf8c1fdc149df0dcfe3b1eed2a27_JC.exe
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Size
894KB
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MD5
3a569b205061a469b64441f3db312aba
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SHA1
5c21b8f85017b59717b47075f7f2d4bd84e77e73
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SHA256
f0f4648624a7d35c58bc4d6b67792744727fdf8c1fdc149df0dcfe3b1eed2a27
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SHA512
3855eb120fd7c2e7c903271cb0d2c2505941a1de8f38cccafb16d63d8c64461b7ffad0e0f38699d99c2d74618f2f16dbc8a7e9fca7489b663714f400114492c2
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SSDEEP
24576:TbBc0B38pi1eBTt37vIJcSk3fNZATxVxOI:nO0B3R1mt3zrr3fNZArxO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f0f4648624a7d35c58bc4d6b67792744727fdf8c1fdc149df0dcfe3b1eed2a27_JC.exe
Files
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f0f4648624a7d35c58bc4d6b67792744727fdf8c1fdc149df0dcfe3b1eed2a27_JC.exe.exe windows:5 windows x86
775c7d434cffd499e537a34db4132a29
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
SetDefaultCommConfigA
WriteConsoleInputW
GetConsoleAliasesLengthW
GetConsoleAliasExesA
FindResourceW
ReadConsoleA
GetNamedPipeHandleStateA
GetModuleHandleExW
GetComputerNameW
FreeEnvironmentStringsA
FindNextVolumeMountPointA
EnumTimeFormatsW
GetCommandLineA
GetDriveTypeA
GetEnvironmentStrings
FindResourceExA
GetConsoleCP
LoadLibraryW
GetLocaleInfoW
SetConsoleCP
DeleteVolumeMountPointW
InterlockedPopEntrySList
GetFileAttributesA
HeapQueryInformation
SetSystemPowerState
GetCompressedFileSizeA
MultiByteToWideChar
GetVolumePathNameA
GetStartupInfoW
DisconnectNamedPipe
GetTempFileNameW
GetShortPathNameA
GetConsoleAliasesW
GetLastError
SetLastError
PeekConsoleInputW
MoveFileW
EnumSystemCodePagesW
SetComputerNameA
LoadLibraryA
LocalAlloc
SetCalendarInfoW
CreateHardLinkW
AddAtomW
RemoveDirectoryW
OpenJobObjectW
FindAtomA
GetTapeParameters
GetModuleHandleA
FindNextFileW
GetStringTypeW
VirtualProtect
PurgeComm
QueryPerformanceFrequency
FindFirstVolumeA
GetWindowsDirectoryW
GetCurrentProcessId
AddConsoleAliasA
ReadConsoleOutputCharacterW
SwitchToThread
GetCommandLineW
FlushFileBuffers
GetVolumeNameForVolumeMountPointA
WideCharToMultiByte
HeapFree
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
DeleteFileA
HeapReAlloc
HeapSetInformation
RaiseException
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapAlloc
IsProcessorFeaturePresent
HeapCreate
EnterCriticalSection
LeaveCriticalSection
SetFilePointer
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
WriteFile
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
LCMapStringW
Sleep
SetStdHandle
GetConsoleMode
RtlUnwind
HeapSize
WriteConsoleW
ReadFile
CloseHandle
CreateFileW
user32
CharUpperBuffA
CharUpperA
gdi32
GetCharWidthA
GetKerningPairsA
Sections
.text Size: 831KB - Virtual size: 831KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 30.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ