Static task
static1
Behavioral task
behavioral1
Sample
61ee79c643b5939d5eccfde71d4681870c8f73f9d92ba1853cb9bf01d5c4cea9.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
61ee79c643b5939d5eccfde71d4681870c8f73f9d92ba1853cb9bf01d5c4cea9.exe
Resource
win10v2004-20230831-en
General
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Target
61ee79c643b5939d5eccfde71d4681870c8f73f9d92ba1853cb9bf01d5c4cea9
-
Size
4.8MB
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MD5
0f1a53c857b975dca22fe776fb12dbc1
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SHA1
ff450cf7f8b308a7855e7408b4cd31b75f18f04f
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SHA256
61ee79c643b5939d5eccfde71d4681870c8f73f9d92ba1853cb9bf01d5c4cea9
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SHA512
b54ec907569f4ff53f1bd4b2631feae77638df791258c79177811aff26143a0a88a7475c685fb61db81b76edd297fb148be1c5899fb083564ab03d663ce311d7
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SSDEEP
49152:8Lnhw0CRkUPMv8Qf4O0n96uczfy7I4vMCfqCQSNlIw1ACvLpjWl12BrGUQUToDd2:2ZUPMvbQMgIJnmV6l9DoIA2xwtb
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 61ee79c643b5939d5eccfde71d4681870c8f73f9d92ba1853cb9bf01d5c4cea9
Files
-
61ee79c643b5939d5eccfde71d4681870c8f73f9d92ba1853cb9bf01d5c4cea9.exe windows x64
15a7242109ab1b0dd6f975bba29d4d80
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
iphlpapi
if_nametoindex
GetAdaptersAddresses
bcrypt
BCryptGenRandom
advapi32
RegCloseKey
RegOpenKeyExW
SystemFunction036
RegQueryValueExW
ntdll
NtDeviceIoControlFile
RtlNtStatusToDosError
NtCancelIoFileEx
RtlUnwindEx
RtlPcToFileHeader
NtCreateFile
NtWriteFile
RtlLookupFunctionEntry
NtReadFile
RtlCaptureContext
RtlVirtualUnwind
kernel32
GetConsoleOutputCP
FlushFileBuffers
HeapSize
LCMapStringW
CompareStringW
GetProcessHeap
HeapAlloc
AcquireSRWLockExclusive
HeapFree
ReleaseSRWLockExclusive
HeapReAlloc
GetCommandLineW
AddVectoredExceptionHandler
SetThreadStackGuarantee
GetLastError
GetConsoleMode
SetConsoleMode
SetConsoleTextAttribute
GetConsoleScreenBufferInfo
GetStdHandle
SystemTimeToTzSpecificLocalTime
SystemTimeToFileTime
GetCurrentThreadId
GetCurrentProcessId
CloseHandle
Sleep
GetQueuedCompletionStatusEx
SetLastError
GetFinalPathNameByHandleW
TryAcquireSRWLockExclusive
FlsFree
FlsSetValue
CreateIoCompletionPort
SetFileCompletionNotificationModes
FlsGetValue
FlsAlloc
QueryPerformanceCounter
GetModuleHandleA
GetProcAddress
SwitchToThread
GetStringTypeW
SetStdHandle
SetEnvironmentVariableW
PostQueuedCompletionStatus
WideCharToMultiByte
GetCPInfo
GetProcessId
QueryPerformanceFrequency
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
WaitForSingleObject
RegisterWaitForSingleObject
GetExitCodeProcess
FindFirstFileExW
lstrlenW
CreateFileA
GetSystemInfo
GetCurrentThread
MultiByteToWideChar
WriteConsoleW
GetCurrentDirectoryW
WaitForSingleObjectEx
LoadLibraryA
CreateMutexA
GetCurrentProcess
ReleaseMutex
GetEnvironmentVariableW
GetModuleHandleW
FormatMessageW
GetModuleFileNameW
CreateFileW
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFullPathNameW
SetFilePointerEx
CreateDirectoryW
FindFirstFileW
FindClose
GetCommandLineA
GetModuleHandleExW
WriteFile
LoadLibraryExW
SetHandleInformation
FreeLibrary
GetEnvironmentStringsW
FreeEnvironmentStringsW
CompareStringOrdinal
GetSystemDirectoryW
GetWindowsDirectoryW
CreateProcessW
GetFileAttributesW
DuplicateHandle
CreateNamedPipeW
CreateThread
ReadFileEx
SleepEx
WriteFileEx
ExitProcess
TerminateProcess
GetSystemTimeAsFileTime
AcquireSRWLockShared
ReleaseSRWLockShared
DeleteFileW
MoveFileExW
CopyFileExW
GetFileType
TlsFree
UnregisterWaitEx
SetConsoleCtrlHandler
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
EncodePointer
RaiseException
EnterCriticalSection
ws2_32
shutdown
WSAGetOverlappedResult
ioctlsocket
listen
connect
htonl
bind
setsockopt
recvfrom
socket
getsockopt
closesocket
WSAGetLastError
WSAIoctl
send
getaddrinfo
freeaddrinfo
WSAStartup
WSACleanup
getsockname
recv
accept
sendto
WSASocketW
shell32
SHGetKnownFolderPath
ole32
CoTaskMemFree
Sections
.text Size: 3.7MB - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 989KB - Virtual size: 988KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ