Static task
static1
Behavioral task
behavioral1
Sample
4035f0d5e2200f917a853949a4b592c5.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4035f0d5e2200f917a853949a4b592c5.exe
Resource
win10v2004-20231222-en
General
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Target
4035f0d5e2200f917a853949a4b592c5
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Size
1.1MB
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MD5
4035f0d5e2200f917a853949a4b592c5
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SHA1
52642575778df0c04d2e74853b2f1134b04305c2
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SHA256
3caf6d588272ec391da0b4d8475180a826e82732195c5999617449026f36d70c
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SHA512
77abde43ab74db38b064095796a8c2a5ca2b658254eefb6af380c8f1fa9c8c04b3596dfec4f80b21188333181a2bdeadb4e459016e7b3cc2c250f13496efd520
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SSDEEP
24576:EPJSd64PNU9LQc6srNtaw6FxlSChW1rOYOLPxFAd:EPJSd5a1Q/sP6lqKbAd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4035f0d5e2200f917a853949a4b592c5
Files
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4035f0d5e2200f917a853949a4b592c5.exe windows:6 windows x64 arch:x64
985af668badf4319c128bce34ea3a9c6
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
kernel32
MultiByteToWideChar
Sleep
GetLastError
HeapReAlloc
RaiseException
HeapAlloc
HeapSize
DeleteCriticalSection
GetProcessHeap
GetModuleHandleW
InitializeCriticalSectionEx
GetFullPathNameA
FindNextFileA
SetEndOfFile
WriteConsoleW
GetModuleFileNameW
HeapFree
FindFirstFileA
DecodePointer
GetLogicalDrives
CreateFileW
SetStdHandle
SetLastError
QueryPerformanceCounter
QueryPerformanceFrequency
GetCurrentThread
GetThreadTimes
RtlPcToFileHeader
GetCurrentThreadId
IsProcessorFeaturePresent
QueueUserWorkItem
GetModuleHandleExW
InitOnceComplete
InitOnceBeginInitialize
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
WideCharToMultiByte
InitializeCriticalSectionAndSpinCount
CreateEventW
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
GetProcAddress
CloseHandle
WaitForSingleObjectEx
EncodePointer
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
IsDebuggerPresent
OutputDebugStringW
SetEvent
ResetEvent
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetStartupInfoW
GetCurrentProcessId
CreateTimerQueue
SignalObjectAndWait
CreateThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
FreeLibrary
FreeLibraryAndExitThread
GetModuleHandleA
LoadLibraryExW
GetVersionExW
VirtualAlloc
VirtualProtect
VirtualFree
DuplicateHandle
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
LoadLibraryW
WaitForSingleObject
RtlUnwindEx
FindClose
FindFirstFileExW
FindNextFileW
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
DeleteFileW
MoveFileExW
ExitProcess
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
GetDateFormatW
GetTimeFormatW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileSizeEx
SetFilePointerEx
GetFileType
FlushFileBuffers
GetConsoleCP
GetConsoleMode
GetExitCodeProcess
CreateProcessW
GetFileAttributesExW
ReadFile
CreateDirectoryW
ReadConsoleW
GetTimeZoneInformation
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
RtlUnwind
user32
FindWindowA
ShowWindow
advapi32
RegCreateKeyExA
RegSetValueExA
RegOpenKeyExA
RegCloseKey
shell32
ShellExecuteA
Sections
.text Size: 784KB - Virtual size: 783KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 220KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 34KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 148B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ