Static task
static1
Behavioral task
behavioral1
Sample
689d3e434b555e36441394c7584642e4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
689d3e434b555e36441394c7584642e4.exe
Resource
win10v2004-20231222-en
General
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Target
689d3e434b555e36441394c7584642e4
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Size
136KB
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MD5
689d3e434b555e36441394c7584642e4
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SHA1
c3a9c44b0cc411f458c67430965ca917e0ad3372
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SHA256
575fc7120446a0cae11699b25da2d6b05d988efa11e2265815f4829b52e0353d
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SHA512
cf9aed80c6610b2f0c29fc55ce4810fc0482ddd85819d7b11fbdec05eecc1e25fbcdb06c5bde5d50d9cfffb0ea971317dc3b3a26e5b31f68453bc79800f573b8
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SSDEEP
1536:hJtCBM6aPROwBMdCFUmLTP2+zCzBYOd1ZcWFx8T0FCEVQl:hJEKrBMdCFUmLTP28CzbZc0xkoCEVQl
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 689d3e434b555e36441394c7584642e4
Files
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689d3e434b555e36441394c7584642e4.exe windows:4 windows x86 arch:x86
1453fbc48f97e1c7fe3909a06d21ab7c
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DisconnectNamedPipe
FlushFileBuffers
WriteFile
ReadFile
GetLastError
ConnectNamedPipe
CreateNamedPipeA
CloseHandle
CallNamedPipeA
DuplicateHandle
GetCurrentProcess
CreatePipe
GetStdHandle
CreateProcessA
SetEvent
CreateFileA
CreateEventA
WaitForSingleObject
RtlUnwind
GetCommandLineA
GetVersionExA
GetModuleHandleA
IsBadWritePtr
IsBadReadPtr
HeapValidate
RaiseException
DebugBreak
GetProcAddress
LoadLibraryA
InterlockedDecrement
OutputDebugStringA
InterlockedIncrement
GetModuleFileNameA
GetCPInfo
GetACP
GetOEMCP
TerminateProcess
ExitProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
HeapFree
VirtualFree
HeapAlloc
HeapReAlloc
VirtualAlloc
SetUnhandledExceptionFilter
IsBadCodePtr
GetProcessHeap
FreeLibrary
SetFilePointer
SetConsoleCtrlHandler
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
VirtualQuery
InterlockedExchange
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
SetStdHandle
VirtualProtect
GetSystemInfo
GetLocaleInfoA
advapi32
RegisterServiceCtrlHandlerA
SetServiceStatus
StartServiceCtrlDispatcherA
Sections
.textbss Size: - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 104KB - Virtual size: 101KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE