4fdf0e00f32d342e5a9ace807418cbd062b24fa0e8658616e0b635c065f27ce6N

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General

Target

4fdf0e00f32d342e5a9ace807418cbd062b24fa0e8658616e0b635c065f27ce6N
Size

622KB
MD5

aacc85c8b054b72e3755157050c2d920
SHA1

7b872ce9cf23d360bbba5936391d56648f3d1a85
SHA256

4fdf0e00f32d342e5a9ace807418cbd062b24fa0e8658616e0b635c065f27ce6
SHA512

513115188847991d6353d224b9daa2efcb2a882da06b0d185dbb92e5137a4b104fbcbb5e9161ebdf119e600c536cb9ada7d997d506c1de5b380dfd387e7ef4b7
SSDEEP

12288:iOnXc3ajG+hjQKymY8efKCpD7Gj9G6G1qT8nQkCu83L3Wl/np9DBDt3kbE:iOnsqjnhMgeiCl7G0nehbGZpbD

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4fdf0e00f32d342e5a9ace807418cbd062b24fa0e8658616e0b635c065f27ce6N

Files

4fdf0e00f32d342e5a9ace807418cbd062b24fa0e8658616e0b635c065f27ce6N
.exe windows:6 windows x64 arch:x64

d9e12a1edf619b8f774f8101c4045ee3

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

microsoft.windowsappruntime.bootstrap

MddBootstrapInitialize2

msvcp140

?_Capture@_ContextCallback@details@Concurrency@@AEAAXXZ
?ReportUnhandledError@_ExceptionHolder@details@Concurrency@@AEAAXXZ
??0task_continuation_context@Concurrency@@AEAA@XZ
?_CallInContext@_ContextCallback@details@Concurrency@@QEBAXV?$function@$$A6AXXZ@std@@_N@Z
?_LogCancelTask@_TaskEventLogger@details@Concurrency@@QEAAXXZ
?_LogTaskCompleted@_TaskEventLogger@details@Concurrency@@QEAAXXZ
?_LogTaskExecutionCompleted@_TaskEventLogger@details@Concurrency@@QEAAXXZ
?_LogWorkItemStarted@_TaskEventLogger@details@Concurrency@@QEAAXXZ
?_LogWorkItemCompleted@_TaskEventLogger@details@Concurrency@@QEAAXXZ
?GetCurrentThreadId@platform@details@Concurrency@@YAJXZ
?_ReportUnobservedException@details@Concurrency@@YAXXZ
?_Release_chore@details@Concurrency@@YAXPEAU_Threadpool_chore@12@@Z
?_Schedule_chore@details@Concurrency@@YAHPEAU_Threadpool_chore@12@@Z
?_Xbad_function_call@std@@YAXXZ
?_Syserror_map@std@@YAPEBDH@Z
?_Throw_Cpp_error@std@@YAXH@Z
_Cnd_unregister_at_thread_exit
_Cnd_register_at_thread_exit
_Cnd_broadcast
_Cnd_wait
_Cnd_destroy_in_situ
?_Reset@_ContextCallback@details@Concurrency@@AEAAXXZ
_Cnd_init_in_situ
_Mtx_unlock
_Mtx_lock
_Mtx_destroy_in_situ
_Mtx_init_in_situ
?_Xlength_error@std@@YAXPEBD@Z
?__ExceptionPtrRethrow@@YAXPEBX@Z
?__ExceptionPtrCurrentException@@YAXPEAX@Z
?__ExceptionPtrToBool@@YA_NPEBX@Z
?__ExceptionPtrAssign@@YAXPEAXPEBX@Z
?__ExceptionPtrCopy@@YAXPEAXPEBX@Z
?__ExceptionPtrDestroy@@YAXPEAX@Z
?__ExceptionPtrCreate@@YAXPEAX@Z
?_LogScheduleTask@_TaskEventLogger@details@Concurrency@@QEAAX_N@Z

vcruntime140

memcpy
memset
__C_specific_handler
__current_exception
__current_exception_context
_purecall
memmove
_CxxThrowException
__std_exception_destroy
__std_exception_copy
__std_terminate

vcruntime140_1

__CxxFrameHandler4

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

_crt_atexit
_c_exit
__p___argv
_initialize_narrow_environment
_set_app_type
_seh_filter_exe
_register_onexit_function
terminate
abort
_errno
_register_thread_local_exe_atexit_callback
_invalid_parameter_noinfo_noreturn
_invalid_parameter_noinfo
_configure_narrow_argv
__p___argc
_exit
exit
_initterm_e
_initterm
_cexit
_get_initial_narrow_environment
_initialize_onexit_table

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

iswspace

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

free
_callnewh
malloc
_set_new_mode

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

__setusermatherr

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

__p__commode
_set_fmode

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

_configthreadlocale

kernel32

InitOnceBeginInitialize
InitOnceComplete
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
LoadLibraryW
GetProcAddress
HeapAlloc
HeapFree
GetProcessHeap
FormatMessageW
RtlLookupFunctionEntry
RtlCaptureContext
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
RtlVirtualUnwind

ole32

CoInitializeEx

oleaut32

SysFreeString
SysStringLen
SysAllocString
GetErrorInfo
SetErrorInfo

Sections

.text
Size: 26KB - Virtual size: 25KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 2KB - Virtual size: 2KB

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: 568KB - Virtual size: 572KB

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

d9e12a1edf619b8f774f8101c4045ee3

Headers

DLL Characteristics

File Characteristics

Imports

microsoft.windowsappruntime.bootstrap

msvcp140

vcruntime140

vcruntime140_1

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

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

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

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

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

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

kernel32

ole32

oleaut32

Sections

.text Size: 26KB - Virtual size: 25KB

.rdata Size: 20KB - Virtual size: 19KB

.data Size: 4KB - Virtual size: 5KB

.pdata Size: 2KB - Virtual size: 2KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 568KB - Virtual size: 572KB

.text
Size: 26KB - Virtual size: 25KB

.rdata
Size: 20KB - Virtual size: 19KB

.data
Size: 4KB - Virtual size: 5KB

.pdata
Size: 2KB - Virtual size: 2KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 568KB - Virtual size: 572KB