Static task
static1
Behavioral task
behavioral1
Sample
c83f159fb32c7dbc3a099bde73a3148be99d446db52db3864282ad0d0c761440.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
c83f159fb32c7dbc3a099bde73a3148be99d446db52db3864282ad0d0c761440.exe
Resource
win10v2004-20230915-en
General
-
Target
c83f159fb32c7dbc3a099bde73a3148be99d446db52db3864282ad0d0c761440
-
Size
337KB
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MD5
cf34f8b2f2c60a97fd148bf858cc4b25
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SHA1
3f7922292282592a01ef33c7550ff6b4c6eafca4
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SHA256
c83f159fb32c7dbc3a099bde73a3148be99d446db52db3864282ad0d0c761440
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SHA512
63a76aef0b6a91e2325ee93116710d26840fdf38ca71906433a96bf6ed091ee45ecd108b125da118214915f047535c3ed85eb7e27ba55a726b095f848b21ed0b
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SSDEEP
3072:60dFVR/3Nudbqa1ZAaSjb9P6TUIOOCzlkj3YpnreGqcjsAc8PG3o:xFVh3NwbqaUaSjJCTmOC7nreGqqsA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c83f159fb32c7dbc3a099bde73a3148be99d446db52db3864282ad0d0c761440
Files
-
c83f159fb32c7dbc3a099bde73a3148be99d446db52db3864282ad0d0c761440.exe windows:5 windows x86
17d0e7724b4a441276a09186d93e5f35
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
GetConsoleAliasesLengthA
ReadConsoleW
GetConsoleAliasExesW
EnumTimeFormatsW
GetCommandLineA
GetDriveTypeA
AllocateUserPhysicalPages
GetEnvironmentStrings
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
FindAtomA
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
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
TerminateProcess
GetCurrentProcess
HeapAlloc
HeapFree
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
SetFilePointer
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
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
CharUpperBuffA
CharUpperA
gdi32
GetCharWidthA
GetKerningPairsA
advapi32
DuplicateToken
Sections
.text Size: 236KB - Virtual size: 235KB
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