Static task
static1
Behavioral task
behavioral1
Sample
c.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
c.exe
Resource
win10v2004-20230915-en
General
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Target
c.exe
-
Size
499KB
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MD5
cf903963b2ec4162b815a4215a8e250a
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SHA1
1c85960b9c5a3e8b7ad33fc7179aef6c6ad83f79
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SHA256
95de564726f1006a36d1e11f05557943999cb1d7ca0df33b8ddd9fd05674e1c1
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SHA512
c4a7ccf0d5236b48f2da6888dd666eccfd90ba49efce091adeac097226a6e491792ea56ba84ccfd4c30edfa19305aa386a8dad44a98120b9452df5e0d830fa96
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SSDEEP
6144:NpV0FGrzKJ70WUV5Nf0MSUdo72j1Qj0fUw+TM2vhv+AUZOymvnXuHZzfC:TMUzkYp5fpSoci1Qj0cT3DBZvwzf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c.exe
Files
-
c.exe.exe windows:5 windows x86
ac5752894be374d0c5b52829b925ac9c
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
ReadConsoleA
GetNamedPipeHandleStateA
GetModuleHandleExW
WriteConsoleInputA
AddConsoleAliasW
GetComputerNameW
CreateHardLinkA
CreateNamedPipeW
GetConsoleAliasesLengthA
ReadConsoleW
GetConsoleAliasExesW
EnumTimeFormatsW
GetCommandLineA
GetDriveTypeA
AllocateUserPhysicalPages
GetEnvironmentStrings
FindResourceExA
GetConsoleCP
GlobalAlloc
LoadLibraryW
GetLocaleInfoW
SwitchToFiber
InterlockedPopEntrySList
GetFileAttributesW
HeapQueryInformation
GetAtomNameW
GetCompressedFileSizeA
CompareStringW
MultiByteToWideChar
GetStartupInfoW
DisconnectNamedPipe
FindResourceW
GetShortPathNameA
GetConsoleAliasesW
GetLastError
GetCurrentDirectoryW
SetLastError
RemoveDirectoryA
EnumSystemCodePagesW
SetComputerNameA
GetTempFileNameA
MoveFileA
OpenJobObjectW
FindAtomA
GetTapeParameters
GetModuleHandleA
OpenFileMappingW
FreeEnvironmentStringsW
FindNextFileW
GetStringTypeW
VirtualProtect
PurgeComm
GetCurrentDirectoryA
QueryPerformanceFrequency
PeekConsoleInputA
GetShortPathNameW
SetCalendarInfoA
FindFirstVolumeA
GetWindowsDirectoryW
GetVolumeNameForVolumeMountPointW
GetCurrentProcessId
ReadConsoleOutputCharacterW
WriteConsoleInputW
SetDefaultCommConfigA
OpenFile
FlushFileBuffers
GetCommandLineW
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
DeleteFileA
HeapReAlloc
HeapSetInformation
RaiseException
HeapAlloc
HeapFree
IsProcessorFeaturePresent
EncodePointer
EnterCriticalSection
LeaveCriticalSection
SetFilePointer
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
WriteFile
GetModuleFileNameW
HeapCreate
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
Sleep
SetStdHandle
WideCharToMultiByte
GetConsoleMode
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapSize
WriteConsoleW
LCMapStringW
ReadFile
CloseHandle
CreateFileW
user32
CharUpperA
CharUpperBuffA
gdi32
GetCharWidthA
GetKerningPairsA
advapi32
DuplicateToken
Sections
.text Size: 398KB - Virtual size: 397KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 33.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 84KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ