1ab45e84509b4b3eb0ad94b34576a9d19d0c75b64f5705d7d9b2d3bdccd1abb8

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General

Target

1ab45e84509b4b3eb0ad94b34576a9d19d0c75b64f5705d7d9b2d3bdccd1abb8
Size

1.2MB
MD5

192d3fd008390f4d985a3bebb84d257f
SHA1

b0d61488179528984af129f55ae66c00d186b455
SHA256

1ab45e84509b4b3eb0ad94b34576a9d19d0c75b64f5705d7d9b2d3bdccd1abb8
SHA512

dc0687ad02cbce5aad0cd5236595db8e2fd92bd98585112849878fafc7c7e6eced862ad517b05a374b64cb3348420f5e56520ccf7751f287a879bb370d449f5f
SSDEEP

12288:x+gLdY+ePxyuoH/uLJOyo937vGFWxwFJI+yeuVb8r+ZP712Ii+51cjVWtVj5J:s+ePxyl2JOt934J7Z6bQaj1BvUm9J

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
1ab45e84509b4b3eb0ad94b34576a9d19d0c75b64f5705d7d9b2d3bdccd1abb8

Files

1ab45e84509b4b3eb0ad94b34576a9d19d0c75b64f5705d7d9b2d3bdccd1abb8
.exe windows:5 windows x86

a734cd8727965463acf58ecb5f2f92aa

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

bull140u

?WideCharToMultiByte@BULL@@YA?AV?$CStringT@DV?$StrTraitATL@DV?$ChTraitsCRT@D@ATL@@@ATL@@@ATL@@IPB_W@Z
?AssertOut@BULL@@YAJPB_WH_N0@Z
?MultiByteToWideChar@BULL@@YA?AV?$CStringT@_WV?$StrTraitATL@_WV?$ChTraitsCRT@_W@ATL@@@ATL@@@ATL@@IPBD@Z
?XLogV@BULL@@YAXIPB_W0PAD@Z

kernel32

GetCurrentThreadId
GetEnvironmentVariableW
GetVersionExW
GetCurrentProcessId
CreateToolhelp32Snapshot
Thread32First
OpenThread
SuspendThread
CloseHandle
Thread32Next
GetThreadContext
CreateProcessW
WaitForSingleObject
UnmapViewOfFile
CreateFileMappingW
MapViewOfFile
HeapDestroy
HeapSize
HeapReAlloc
HeapFree
HeapAlloc
GetProcessHeap
SizeofResource
LockResource
LoadResource
FindResourceW
FindResourceExW
LoadLibraryW
GetProcAddress
FreeLibrary
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
GetLastError
RaiseException
DecodePointer
InitializeCriticalSectionAndSpinCount
SetLastError
SetErrorMode
Sleep
SetEvent
ResetEvent
CreateEventW
WaitForMultipleObjects
QueryPerformanceCounter
GetSystemTimeAsFileTime
CreateIoCompletionPort
GetQueuedCompletionStatus
PostQueuedCompletionStatus
GetModuleHandleW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
OpenProcess
CreateMutexW
AllocConsole
GetStdHandle
GetConsoleScreenBufferInfo
FreeConsole
SetConsoleTextAttribute
WriteConsoleW
OutputDebugStringW
GetSystemTime
GetModuleFileNameW
GetPrivateProfileIntW
SetUnhandledExceptionFilter
ReadFile
WriteFile
DuplicateHandle
ConnectNamedPipe
CreateNamedPipeW
CancelIo
CreateFileW
GetStartupInfoW
TerminateProcess
UnhandledExceptionFilter
WaitForSingleObjectEx
VirtualProtect
LoadLibraryExA
VirtualFree
VirtualAlloc
IsProcessorFeaturePresent
FlushInstructionCache
GetCurrentProcess
InterlockedPushEntrySList
InterlockedPopEntrySList
InitializeSListHead
EncodePointer
IsDebuggerPresent
GetNamedPipeInfo
RegisterWaitForSingleObject
UnregisterWaitEx
CreateThread

user32

KillTimer
SetTimer
MsgWaitForMultipleObjectsEx
GetQueueStatus
CallMsgFilterW
PostQuitMessage
WaitMessage
DispatchMessageW
TranslateMessage
PeekMessageW
RegisterClassExW
LoadCursorW
IsWindow
PostMessageW
DestroyWindow
CreateWindowExW
CallWindowProcW
DefWindowProcW
UnregisterClassW
SetWindowLongW
GetWindowLongW
GetClassInfoExW

shell32

CommandLineToArgvW

oleaut32

SysAllocStringLen
SysAllocString
SysStringLen
SysFreeString

msvcp140

?_Xlength_error@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z
?_Xbad_alloc@std@@YAXXZ

apputil

?GetTeraBoxTempPath@Misc@AppUtil@@YAJPAPA_W@Z

winmm

timeGetTime
timeEndPeriod
timeBeginPeriod

vcruntime140

__std_exception_destroy
__std_exception_copy
_except_handler4_common
__vcrt_InitializeCriticalSectionEx
memchr
memset
memcpy
__CxxFrameHandler3
_CxxThrowException
_purecall
wcsstr
wcsrchr
memmove
__std_terminate
__RTDynamicCast

api-ms-win-crt-string-l1-1-0

strcpy_s
_wcslwr_s
isspace
_wcsicmp
wcscpy_s
wcsncpy_s
wmemcpy_s

api-ms-win-crt-runtime-l1-1-0

_register_thread_local_exe_atexit_callback
_configure_wide_argv
_c_exit
_controlfp_s
_exit
exit
_set_app_type
_initterm_e
_seh_filter_exe
terminate
_initterm
_cexit
_get_wide_winmain_command_line
_crt_atexit
_register_onexit_function
_initialize_wide_environment
_invalid_parameter_noinfo_noreturn
_invalid_parameter_noinfo
_errno
_initialize_onexit_table

api-ms-win-crt-stdio-l1-1-0

__stdio_common_vswprintf_s
_wfsopen
__stdio_common_vsnwprintf_s
fclose
__stdio_common_vfwprintf
fflush
__stdio_common_vsprintf_p
__p__commode
_set_fmode
__stdio_common_vswprintf

api-ms-win-crt-convert-l1-1-0

_wtoi

api-ms-win-crt-heap-l1-1-0

free
realloc
_recalloc
_callnewh
malloc
_set_new_mode

api-ms-win-crt-math-l1-1-0

__setusermatherr
_except1
ceil

api-ms-win-crt-time-l1-1-0

_time64
_localtime64_s
wcsftime

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

api-ms-win-crt-utility-l1-1-0

rand_s

Sections

.text
Size: 169KB - Virtual size: 168KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 52KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 88B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 375KB - Virtual size: 374KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 580KB - Virtual size: 584KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

a734cd8727965463acf58ecb5f2f92aa

Headers

DLL Characteristics

File Characteristics

Imports

bull140u

kernel32

user32

shell32

oleaut32

msvcp140

apputil

winmm

vcruntime140

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-utility-l1-1-0

Sections

.text Size: 169KB - Virtual size: 168KB

.rdata Size: 52KB - Virtual size: 52KB

.data Size: 6KB - Virtual size: 9KB

.tls Size: 512B - Virtual size: 9B

.gfids Size: 512B - Virtual size: 88B

.rsrc Size: 375KB - Virtual size: 374KB

.reloc Size: 580KB - Virtual size: 584KB

.text
Size: 169KB - Virtual size: 168KB

.rdata
Size: 52KB - Virtual size: 52KB

.data
Size: 6KB - Virtual size: 9KB

.tls
Size: 512B - Virtual size: 9B

.gfids
Size: 512B - Virtual size: 88B

.rsrc
Size: 375KB - Virtual size: 374KB

.reloc
Size: 580KB - Virtual size: 584KB