4fce53a2549dbecdd230781fc98e626b43e309b55c01b7684d669a6b24d42f87

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General

Target

4fce53a2549dbecdd230781fc98e626b43e309b55c01b7684d669a6b24d42f87
Size

4.2MB
MD5

eb470535e1094300f79b393b203d074d
SHA1

2d9efa0acc0d894bbef205de8b7b9f9083fcb962
SHA256

4fce53a2549dbecdd230781fc98e626b43e309b55c01b7684d669a6b24d42f87
SHA512

8a74c11088a5af52633263c413c6d4ffb3d0c9244be51fcf9d65e477bb26148cc6670beea6ad291573c5bd918ab63f4050467fbea363fcc2a49a46030456fdf0
SSDEEP

98304:KJDrOHLobRKI/QWlsaF+yxLNC8SusGNN:UnOrunlsO+GLNC8SusG

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4fce53a2549dbecdd230781fc98e626b43e309b55c01b7684d669a6b24d42f87

Files

4fce53a2549dbecdd230781fc98e626b43e309b55c01b7684d669a6b24d42f87
.exe windows:6 windows x64 arch:x64

7f9a2f071dc43fed3b32c887c6d1a4fb

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

CloseHandle
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetProcAddress
GetModuleHandleW
CreateEventW
WaitForSingleObjectEx
ResetEvent
SetEvent
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext

msvcp140

?_Xout_of_range@std@@YAXPEBD@Z
?_Xbad_function_call@std@@YAXXZ
?_Xlength_error@std@@YAXPEBD@Z

vcruntime140

memcmp
_purecall
__std_terminate
__std_exception_copy
__std_exception_destroy
__current_exception_context
_CxxThrowException
__current_exception
__C_specific_handler
memchr
longjmp
strstr
memset
memmove
memcpy
__intrinsic_setjmp

vcruntime140_1

__CxxFrameHandler4

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

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

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

__p__commode
__acrt_iob_func
fclose
feof
fflush
__stdio_common_vsprintf
__stdio_common_vsnprintf_s
__stdio_common_vsscanf
_set_fmode
__stdio_common_vfprintf
fread
fopen
ferror

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

_stat64

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

cbrtf
remainder
atan2
ceilf
floorf
fmod
lroundf
sqrt
rintf
modff
truncf
sqrtf
copysignf
_hypotf
log
log1pf
_fdsign
ceil
floor
hypot
logf
_fdclass
log2f
tan
sin
exp
llroundf
__setusermatherr
cos
roundf
powf
log2
pow

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

free
_set_new_mode
realloc
calloc
malloc
_callnewh

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

strtod

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

strncpy
strncmp

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

getenv_s

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

_configthreadlocale

Exports

Exports

JxlColorEncodingSetToLinearSRGB
JxlColorEncodingSetToSRGB
JxlDecoderCloseInput
JxlDecoderCreate
JxlDecoderDestroy
JxlDecoderExtraChannelBufferSize
JxlDecoderFlushImage
JxlDecoderGetBasicInfo
JxlDecoderGetBoxSizeContents
JxlDecoderGetBoxSizeRaw
JxlDecoderGetBoxType
JxlDecoderGetColorAsEncodedProfile
JxlDecoderGetColorAsICCProfile
JxlDecoderGetExtraChannelBlendInfo
JxlDecoderGetExtraChannelInfo
JxlDecoderGetExtraChannelName
JxlDecoderGetFrameHeader
JxlDecoderGetFrameName
JxlDecoderGetICCProfileSize
JxlDecoderGetIntendedDownsamplingRatio
JxlDecoderImageOutBufferSize
JxlDecoderPreviewOutBufferSize
JxlDecoderProcessInput
JxlDecoderReleaseBoxBuffer
JxlDecoderReleaseInput
JxlDecoderReleaseJPEGBuffer
JxlDecoderReset
JxlDecoderRewind
JxlDecoderSetBoxBuffer
JxlDecoderSetCms
JxlDecoderSetCoalescing
JxlDecoderSetDecompressBoxes
JxlDecoderSetDesiredIntensityTarget
JxlDecoderSetExtraChannelBuffer
JxlDecoderSetImageOutBitDepth
JxlDecoderSetImageOutBuffer
JxlDecoderSetImageOutCallback
JxlDecoderSetInput
JxlDecoderSetJPEGBuffer
JxlDecoderSetKeepOrientation
JxlDecoderSetMultithreadedImageOutCallback
JxlDecoderSetOutputColorProfile
JxlDecoderSetParallelRunner
JxlDecoderSetPreferredColorProfile
JxlDecoderSetPreviewOutBuffer
JxlDecoderSetProgressiveDetail
JxlDecoderSetRenderSpotcolors
JxlDecoderSetUnpremultiplyAlpha
JxlDecoderSizeHintBasicInfo
JxlDecoderSkipCurrentFrame
JxlDecoderSkipFrames
JxlDecoderSubscribeEvents
JxlDecoderVersion
JxlEncoderAddBox
JxlEncoderAddChunkedFrame
JxlEncoderAddImageFrame
JxlEncoderAddJPEGFrame
JxlEncoderAllowExpertOptions
JxlEncoderCloseBoxes
JxlEncoderCloseFrames
JxlEncoderCloseInput
JxlEncoderCollectStats
JxlEncoderCreate
JxlEncoderDestroy
JxlEncoderDistanceFromQuality
JxlEncoderFlushInput
JxlEncoderFrameSettingsCreate
JxlEncoderFrameSettingsSetFloatOption
JxlEncoderFrameSettingsSetOption
JxlEncoderGetError
JxlEncoderGetRequiredCodestreamLevel
JxlEncoderInitBasicInfo
JxlEncoderInitBlendInfo
JxlEncoderInitExtraChannelInfo
JxlEncoderInitFrameHeader
JxlEncoderProcessOutput
JxlEncoderReset
JxlEncoderSetBasicInfo
JxlEncoderSetCms
JxlEncoderSetCodestreamLevel
JxlEncoderSetColorEncoding
JxlEncoderSetDebugImageCallback
JxlEncoderSetExtraChannelBlendInfo
JxlEncoderSetExtraChannelBuffer
JxlEncoderSetExtraChannelDistance
JxlEncoderSetExtraChannelInfo
JxlEncoderSetExtraChannelName
JxlEncoderSetFrameBitDepth
JxlEncoderSetFrameDistance
JxlEncoderSetFrameHeader
JxlEncoderSetFrameLossless
JxlEncoderSetFrameName
JxlEncoderSetICCProfile
JxlEncoderSetOutputProcessor
JxlEncoderSetParallelRunner
JxlEncoderSetUpsamplingMode
JxlEncoderStatsCreate
JxlEncoderStatsDestroy
JxlEncoderStatsGet
JxlEncoderStatsMerge
JxlEncoderStoreJPEGMetadata
JxlEncoderUseBoxes
JxlEncoderUseContainer
JxlEncoderVersion
JxlSignatureCheck

Sections

.text
Size: 2.9MB - Virtual size: 2.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 73KB - Virtual size: 72KB

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: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7f9a2f071dc43fed3b32c887c6d1a4fb

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcp140

vcruntime140

vcruntime140_1

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

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

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

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

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

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

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

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

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

Exports

Exports

Sections

.text Size: 2.9MB - Virtual size: 2.9MB

.rdata Size: 1.2MB - Virtual size: 1.2MB

.data Size: 11KB - Virtual size: 27KB

.pdata Size: 73KB - Virtual size: 72KB

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

.reloc Size: 4KB - Virtual size: 3KB

.text
Size: 2.9MB - Virtual size: 2.9MB

.rdata
Size: 1.2MB - Virtual size: 1.2MB

.data
Size: 11KB - Virtual size: 27KB

.pdata
Size: 73KB - Virtual size: 72KB

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

.reloc
Size: 4KB - Virtual size: 3KB