Static task
static1
Behavioral task
behavioral1
Sample
400df7035088206b0204c1a791155063.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
400df7035088206b0204c1a791155063.exe
Resource
win10v2004-20231215-en
General
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Target
400df7035088206b0204c1a791155063
-
Size
214KB
-
MD5
400df7035088206b0204c1a791155063
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SHA1
f789a501097de13f85433a2c716b1b2702a71158
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SHA256
73bedf66a3c0fee54d1a11f64e4073aada53963fb5f3dd583e69672b4fab7dbb
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SHA512
9812e88ef6f4e67abdc372750013461092b9b0874ff10f3b98279302cb6dc2565621511c6a5fa6cd4900a0b9ab1573eff598c85001f0193d3313f4bebc89b247
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SSDEEP
3072:Q+OLS3Mc1mEiHEGAm0aSjpC+zHzAFS5q9C4fbvs1B1HsWIxg:Q1cRd3akpC+TEFNChB1Hs
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 400df7035088206b0204c1a791155063
Files
-
400df7035088206b0204c1a791155063.exe windows:6 windows x86 arch:x86
89cefd8464501ed3c23895ae7cbf03d0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
user32
CreateWindowExW
RegisterClassW
UnregisterClassW
ShowWindow
UpdateWindow
DispatchMessageW
LoadStringW
ShutdownBlockReasonCreate
PostQuitMessage
DefWindowProcW
GetMonitorInfoW
AllowSetForegroundWindow
GetAncestor
MsgWaitForMultipleObjects
PeekMessageW
PostMessageW
EnumThreadWindows
MessageBoxW
GetWindowThreadProcessId
TranslateMessage
EnumWindows
GetUserObjectInformationW
GetThreadDesktop
GetProcessWindowStation
SetCursor
LoadCursorW
DestroyWindow
EnableWindow
IsWindow
msvcrt
memmove_s
??0exception@@QAE@ABQBD@Z
?what@exception@@UBEPBDXZ
??1exception@@UAE@XZ
??0exception@@QAE@ABV0@@Z
__CxxFrameHandler3
??0exception@@QAE@XZ
wcsncmp
wcschr
memset
__wgetmainargs
_cexit
_exit
_XcptFilter
exit
_wcmdln
_vsnwprintf
_wtol
iswdigit
memcpy
_wcsicmp
malloc
memcpy_s
fclose
fflush
fputws
fopen_s
calloc
_wcsnicmp
wcsrchr
_wsplitpath_s
rand
srand
wcscat_s
??1type_info@@UAE@XZ
_unlock
__p__fmode
__set_app_type
_CxxThrowException
_purecall
free
__p__commode
__setusermatherr
_amsg_exit
_initterm
__dllonexit
_lock
_onexit
?terminate@@YAXXZ
_except_handler4_common
_controlfp
ntdll
NtSetInformationProcess
EtwEventRegister
EtwEventActivityIdControl
EtwEventEnabled
EtwEventWriteTransfer
EtwEventWrite
EtwEventUnregister
EtwUnregisterTraceGuids
EtwRegisterTraceGuidsW
EtwGetTraceLoggerHandle
EtwGetTraceEnableLevel
EtwGetTraceEnableFlags
EtwTraceMessage
api-ms-win-core-debug-l1-1-0
OutputDebugStringA
api-ms-win-core-errorhandling-l1-1-0
SetLastError
GetLastError
SetUnhandledExceptionFilter
UnhandledExceptionFilter
api-ms-win-core-file-l1-1-0
GetFileAttributesW
CreateDirectoryW
CreateFileW
ReadFile
GetFileSizeEx
FileTimeToLocalFileTime
api-ms-win-core-handle-l1-1-0
CloseHandle
api-ms-win-core-heap-l1-1-0
HeapReAlloc
HeapSetInformation
GetProcessHeap
HeapCreate
HeapDestroy
HeapAlloc
HeapFree
HeapSize
api-ms-win-core-interlocked-l1-1-0
InterlockedDecrement
InterlockedIncrement
InterlockedCompareExchange
InterlockedExchange
api-ms-win-core-libraryloader-l1-1-0
GetModuleHandleW
GetProcAddress
FreeLibrary
LoadLibraryExA
GetModuleHandleA
LoadLibraryExW
api-ms-win-core-misc-l1-1-0
LocalFree
lstrlenW
Sleep
api-ms-win-core-processenvironment-l1-1-0
SearchPathW
ExpandEnvironmentStringsW
api-ms-win-core-processthreads-l1-1-0
SetProcessShutdownParameters
SetThreadPriority
GetCurrentThread
GetStartupInfoW
GetCurrentThreadId
GetCurrentProcessId
TerminateProcess
GetCurrentProcess
CreateThread
GetThreadPriority
GetExitCodeProcess
CreateProcessW
OpenThreadToken
ResumeThread
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-synch-l1-1-0
DeleteCriticalSection
LeaveCriticalSection
CreateEventW
EnterCriticalSection
SetEvent
ResetEvent
SetWaitableTimer
CancelWaitableTimer
WaitForSingleObject
InitializeCriticalSection
api-ms-win-core-sysinfo-l1-1-0
GetTickCount
GetSystemTimeAsFileTime
SystemTimeToFileTime
api-ms-win-core-threadpool-l1-1-0
CreateTimerQueueTimer
DeleteTimerQueueTimer
api-ms-win-security-base-l1-1-0
GetSecurityDescriptorGroup
GetSecurityDescriptorOwner
InitializeSecurityDescriptor
IsValidSid
GetAclInformation
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
SetSecurityDescriptorDacl
GetSidSubAuthority
InitializeSid
GetSidLengthRequired
GetSecurityDescriptorDacl
GetLengthSid
CopySid
CheckTokenMembership
MakeAbsoluteSD
GetSecurityDescriptorControl
InitializeAcl
AddAce
CreateWellKnownSid
GetSecurityDescriptorSacl
ole32
CoEnableCallCancellation
CoCancelCall
CoUninitialize
CoInitializeEx
CoDisconnectObject
CoRevertToSelf
CoImpersonateClient
CoMarshalInterface
CreateStreamOnHGlobal
CLSIDFromString
CoTaskMemFree
StringFromCLSID
IIDFromString
StringFromGUID2
CoCreateInstance
CoDisableCallCancellation
CoInitializeSecurity
oleaut32
SysReAllocString
SysAllocStringLen
SysStringByteLen
SysAllocStringByteLen
VariantClear
SysStringLen
SysAllocString
SysFreeString
rpcrt4
RpcBindingFree
RpcBindingFromStringBindingW
RpcStringBindingComposeW
RpcAsyncInitializeHandle
I_RpcExceptionFilter
RpcAsyncCompleteCall
RpcAsyncCancelCall
NdrAsyncClientCall
RpcStringFreeW
RpcBindingSetAuthInfoExW
kernel32
IsWow64Process
LocalAlloc
GetThreadPreferredUILanguages
SetThreadPreferredUILanguages
UnregisterWait
RegisterWaitForSingleObject
DelayLoadFailureHook
CreateWaitableTimerW
WaitForMultipleObjects
DeleteAtom
GetCurrentDirectoryW
DebugBreak
InitializeCriticalSectionAndSpinCount
Sections
.text Size: 132KB - Virtual size: 131KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 35KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ