Static task
static1
Behavioral task
behavioral1
Sample
a37c8235b5e105ff7b538619ae9e0c8a10e2450fde2603462cf518b1794a0f6b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
a37c8235b5e105ff7b538619ae9e0c8a10e2450fde2603462cf518b1794a0f6b.exe
Resource
win10v2004-20231215-en
General
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Target
a37c8235b5e105ff7b538619ae9e0c8a10e2450fde2603462cf518b1794a0f6b
-
Size
622KB
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MD5
8a7e36bd5279fbfe6935c7d1a8b94d24
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SHA1
feaaedd0f4f06eabf554a35374795513fe772abf
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SHA256
a37c8235b5e105ff7b538619ae9e0c8a10e2450fde2603462cf518b1794a0f6b
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SHA512
c7f70db7f8c0afaaf6f1ae3a306f9771440913f309b96be2408ef6958565cadb1e56f7d9481d6a5fc069e72c35023a5e8e314916f9a2b2d81703087f7b933faa
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SSDEEP
3072:IEL+2giJFUoS0vA1ccODN9Y23ZPhYlWkMICKVnhjrm7Js7MUrQihDBt2TwuYy4Yd:IQPhEMhKJh/uOMBi/DtW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a37c8235b5e105ff7b538619ae9e0c8a10e2450fde2603462cf518b1794a0f6b
Files
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a37c8235b5e105ff7b538619ae9e0c8a10e2450fde2603462cf518b1794a0f6b.exe windows:6 windows x64 arch:x64
2a9edb3891e95c88921c4f9e5271575e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
version
GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW
kernel32
HeapSize
HeapReAlloc
HeapFree
HeapAlloc
GetProcessHeap
FindResourceW
GetUserPreferredUILanguages
LocalFree
SetLastError
EnterCriticalSection
LeaveCriticalSection
GetCurrentThreadId
RaiseException
DeleteCriticalSection
GetLastError
InitializeCriticalSectionEx
CreateProcessW
CloseHandle
CreateFileW
ReadFile
CreateDirectoryW
WriteFile
GetModuleHandleW
DecodePointer
GetConsoleOutputCP
FlushFileBuffers
SetFilePointerEx
GetStringTypeW
SetStdHandle
HeapDestroy
LCMapStringW
FlsFree
FlsSetValue
FlsGetValue
FlsAlloc
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
MultiByteToWideChar
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetFileType
GetStdHandle
GetModuleHandleExW
ExitProcess
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
FindResourceExW
LoadResource
LockResource
SizeofResource
GetModuleFileNameW
MulDiv
LoadLibraryW
GetProcAddress
FreeLibrary
VerifyVersionInfoW
VerSetConditionMask
GetConsoleMode
WriteConsoleW
TlsAlloc
InitializeCriticalSectionAndSpinCount
RtlPcToFileHeader
RtlUnwindEx
GetSystemTimeAsFileTime
GetCurrentProcessId
IsDebuggerPresent
OutputDebugStringW
EncodePointer
InitializeSListHead
InterlockedPopEntrySList
InterlockedPushEntrySList
GetCurrentProcess
FlushInstructionCache
VirtualAlloc
VirtualFree
LoadLibraryExA
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
QueryPerformanceCounter
user32
DestroyIcon
LoadImageW
CreateDialogParamW
SendDlgItemMessageW
InvalidateRect
GetSysColorBrush
ShowWindow
IsWindowEnabled
IsWindowVisible
EnableWindow
GetSysColor
DestroyAcceleratorTable
UnhookWindowsHookEx
SetWindowsHookExW
LoadAcceleratorsW
CallNextHookEx
TranslateAcceleratorW
SetWindowLongPtrW
DialogBoxParamW
UnregisterClassW
GetActiveWindow
EndDialog
OffsetRect
AdjustWindowRectEx
GetDlgItem
SystemParametersInfoW
ReleaseDC
GetDC
MoveWindow
GetWindow
GetWindowLongW
MonitorFromWindow
GetMonitorInfoW
GetWindowRect
GetParent
GetClientRect
MapWindowPoints
SetWindowPos
SetWindowTextW
SendMessageW
GetSystemMetrics
gdi32
SetBkMode
GetTextExtentPoint32W
SelectObject
CreateFontIndirectW
GetDeviceCaps
DeleteObject
SetTextColor
advapi32
RegSetValueExW
SetNamedSecurityInfoW
SetEntriesInAclW
GetNamedSecurityInfoW
RegCreateKeyExW
RegCloseKey
RegOpenKeyExW
shell32
CommandLineToArgvW
SHGetKnownFolderPath
ole32
CoTaskMemFree
Sections
.text Size: 126KB - Virtual size: 125KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 429KB - Virtual size: 429KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ