Static task
static1
Behavioral task
behavioral1
Sample
81e72a28ee72ae77d8e911c9084a4a1c7611bd257d3558016b6d5739a94e600f.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
81e72a28ee72ae77d8e911c9084a4a1c7611bd257d3558016b6d5739a94e600f.exe
Resource
win10v2004-20230915-en
General
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Target
81e72a28ee72ae77d8e911c9084a4a1c7611bd257d3558016b6d5739a94e600f
-
Size
338KB
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MD5
1d1b8b06d62cfea9e7d325792b339728
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SHA1
8d32e26f53e56890187554eaba73ea3a7254dc47
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SHA256
81e72a28ee72ae77d8e911c9084a4a1c7611bd257d3558016b6d5739a94e600f
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SHA512
4a346df8dda76c7d1a83465b2ba19e801cb088cce49d30ba19af3eefd321ec34fc0465d98bfee741222dbf0264796bc5f43f362e198bcb8ce02b7f79f8ff4c9a
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SSDEEP
3072:82lKaokFs7gfO6KvW2PIU9UcDYW19qnQmKTwAWg2Lo7DA8ouM3o:nlKKFsgfODvW2QUGM1QQmrAWBLQDAG
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81e72a28ee72ae77d8e911c9084a4a1c7611bd257d3558016b6d5739a94e600f
Files
-
81e72a28ee72ae77d8e911c9084a4a1c7611bd257d3558016b6d5739a94e600f.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: 237KB - Virtual size: 236KB
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