Static task
static1
Behavioral task
behavioral1
Sample
39f4495812a47f31194e1b800145f1bc.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
39f4495812a47f31194e1b800145f1bc.exe
Resource
win10v2004-20231222-en
General
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Target
39f4495812a47f31194e1b800145f1bc
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Size
321KB
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MD5
39f4495812a47f31194e1b800145f1bc
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SHA1
1e9f1adae960c419a93c67a2c84f498cbe0fece7
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SHA256
56503a5e46f712d17ddd9bf78e36ec0c7c0fb85e87eb56d4561a1ed1022f5a73
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SHA512
f3361944de60430370ef5b99ae275e185d3225416bdf4e90b12b7fec083ac401589de0b3d8c78c84a678cb8297b3d9a8789b2a236090b9b216bde80c93d90b37
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SSDEEP
6144:DQbZ65iKd8Ro5c7bW+7kUyptNc6FsVAIXRwGA69PZ+9ElvcRh:6Z65im8Rb7D7kUyP4VAIhwGA69B+9uv
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 39f4495812a47f31194e1b800145f1bc
Files
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39f4495812a47f31194e1b800145f1bc.exe windows:5 windows x86 arch:x86
ad1c5bf15a899fcfef408e3485448e67
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetFilePointer
lstrlenA
GetDriveTypeW
InterlockedIncrement
GetQueuedCompletionStatus
InterlockedDecrement
CompareFileTime
GetSystemWindowsDirectoryW
GetNamedPipeHandleStateA
WaitForSingleObject
OpenSemaphoreA
FreeEnvironmentStringsA
GetTickCount
VirtualFree
GetConsoleAliasesLengthA
GetPrivateProfileStringW
WaitNamedPipeW
WriteFile
SetCommState
GetCommandLineA
TlsSetValue
GetPriorityClass
GlobalAlloc
GetConsoleMode
TerminateThread
CopyFileW
GetVersionExW
SetConsoleMode
IsProcessorFeaturePresent
GetBinaryTypeA
GetOverlappedResult
CompareStringW
SetThreadContext
GlobalUnlock
VerifyVersionInfoW
CreateDirectoryA
ReleaseActCtx
GetFileSizeEx
SetCurrentDirectoryA
GetCPInfoExW
OpenMutexW
GetLastError
IsDBCSLeadByteEx
ReadConsoleOutputCharacterA
GetProcAddress
WriteProfileSectionA
ResetEvent
OpenWaitableTimerA
LoadLibraryA
CreateSemaphoreW
WriteProfileSectionW
HeapWalk
FindAtomA
Process32NextW
WriteProfileStringA
GetModuleHandleA
FindFirstChangeNotificationA
EnumResourceNamesA
GetConsoleCursorInfo
FatalAppExitA
GetCurrentThreadId
GetSystemTime
LCMapStringW
CopyFileExA
DeleteFileA
GetStartupInfoW
UnregisterWait
GetStartupInfoA
HeapValidate
IsBadReadPtr
RaiseException
GetModuleHandleW
Sleep
ExitProcess
TlsGetValue
TlsAlloc
TlsFree
SetLastError
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleFileNameW
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetModuleFileNameA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
HeapFree
HeapAlloc
HeapSize
HeapReAlloc
VirtualAlloc
GetACP
GetOEMCP
GetCPInfo
IsValidCodePage
InitializeCriticalSectionAndSpinCount
RtlUnwind
GetConsoleCP
DebugBreak
OutputDebugStringA
WriteConsoleW
OutputDebugStringW
LoadLibraryW
MultiByteToWideChar
LCMapStringA
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
CreateFileA
CloseHandle
FlushFileBuffers
gdi32
GetCharWidthW
Sections
.text Size: 113KB - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 113KB - Virtual size: 31.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 193B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ