api-ms-win-crt-math-l1-1-0[.]dll

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General

Target

api-ms-win-crt-math-l1-1-0.dll
Size

21KB
MD5

5559d8f37665f327c295b4cd1638a3f2
SHA1

36d1a51b7d1741b0c3659be51fcb5d0c997752f1
SHA256

0c257ab2ba4553470b14c159fea39673fd7cfd02cedc2aa1294ab75618e19f7f
SHA512

aad4b0fe7172c1472deefa1dcd10072af73c14c50cb8e0b6e1b189dc9ce3bb043cf8dbb8306045bf36d0f46c9272d87664ed11670ebccdd16528ef2a35d59510
SSDEEP

384:ku+7tbM4Oe5grykfIgTmLqWchWFQmXjDBRJi2jXlP6Hoz:GJMq5grxfInAWXj1Pii8oz

Score

1^/10

Malware Config

Signatures

Files

api-ms-win-crt-math-l1-1-0.dll
.dll windows:10 windows x86 arch:x86

Code Sign

33:00:00:01:c4:22:b2:f7:9b:79:3d:ac:b2:00:00:00:00:01:c4
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

03/07/2018, 20:45

Not After

26/07/2019, 20:45

Subject

CN=Microsoft Windows,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2011, 18:41

Not After

19/10/2026, 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

52:22:de:22:a1:b0:80:8c:e6:c4:64:f9:ca:8c:1f:87:1a:2c:60:b7:16:49:99:c6:b8:f7:dd:ed:2f:f6:cb:cd
Signer

Actual PE Digest

52:22:de:22:a1:b0:80:8c:e6:c4:64:f9:ca:8c:1f:87:1a:2c:60:b7:16:49:99:c6:b8:f7:dd:ed:2f:f6:cb:cd

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

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

Exports

Exports

_CIacos
_CIasin
_CIatan
_CIatan2
_CIcos
_CIcosh
_CIexp
_CIfmod
_CIlog
_CIlog10
_CIpow
_CIsin
_CIsinh
_CIsqrt
_CItan
_CItanh
_Cbuild
_Cmulcc
_Cmulcr
_FCbuild
_FCmulcc
_FCmulcr
_LCbuild
_LCmulcc
_LCmulcr
__libm_sse2_acos
__libm_sse2_acosf
__libm_sse2_asin
__libm_sse2_asinf
__libm_sse2_atan
__libm_sse2_atan2
__libm_sse2_atanf
__libm_sse2_cos
__libm_sse2_cosf
__libm_sse2_exp
__libm_sse2_expf
__libm_sse2_log
__libm_sse2_log10
__libm_sse2_log10f
__libm_sse2_logf
__libm_sse2_pow
__libm_sse2_powf
__libm_sse2_sin
__libm_sse2_sinf
__libm_sse2_tan
__libm_sse2_tanf
__setusermatherr
_cabs
_chgsign
_chgsignf
_copysign
_copysignf
_d_int
_dclass
_dexp
_dlog
_dnorm
_dpcomp
_dpoly
_dscale
_dsign
_dsin
_dtest
_dunscale
_except1
_fd_int
_fdclass
_fdexp
_fdlog
_fdnorm
_fdopen
_fdpcomp
_fdpoly
_fdscale
_fdsign
_fdsin
_fdtest
_fdunscale
_finite
_fpclass
_ftol
_hypot
_hypotf
_isnan
_j0
_j1
_jn
_ld_int
_ldclass
_ldexp
_ldlog
_ldpcomp
_ldpoly
_ldscale
_ldsign
_ldsin
_ldtest
_ldunscale
_libm_sse2_acos_precise
_libm_sse2_asin_precise
_libm_sse2_atan_precise
_libm_sse2_cos_precise
_libm_sse2_exp_precise
_libm_sse2_log10_precise
_libm_sse2_log_precise
_libm_sse2_pow_precise
_libm_sse2_sin_precise
_libm_sse2_sqrt_precise
_libm_sse2_tan_precise
_logb
_nextafter
_scalb
_set_SSE2_enable
_y0
_y1
_yn
acos
acosh
acoshf
acoshl
asin
asinh
asinhf
asinhl
atan
atan2
atanh
atanhf
atanhl
cabs
cabsf
cabsl
cacos
cacosf
cacosh
cacoshf
cacoshl
cacosl
carg
cargf
cargl
casin
casinf
casinh
casinhf
casinhl
casinl
catan
catanf
catanh
catanhf
catanhl
catanl
cbrt
cbrtf
cbrtl
ccos
ccosf
ccosh
ccoshf
ccoshl
ccosl
ceil
cexp
cexpf
cexpl
cimag
cimagf
cimagl
clog
clog10
clog10f
clog10l
clogf
clogl
conj
conjf
conjl
copysign
copysignf
copysignl
cos
cosh
cpow
cpowf
cpowl
cproj
cprojf
cprojl
creal
crealf
creall
csin
csinf
csinh
csinhf
csinhl
csinl
csqrt
csqrtf
csqrtl
ctan
ctanf
ctanh
ctanhf
ctanhl
ctanl
erf
erfc
erfcf
erfcl
erff
erfl
exp
exp2
exp2f
exp2l
expm1
expm1f
expm1l
fabs
fdim
fdimf
fdiml
floor
fma
fmaf
fmal
fmax
fmaxf
fmaxl
fmin
fminf
fminl
fmod
frexp
hypot
ilogb
ilogbf
ilogbl
ldexp
lgamma
lgammaf
lgammal
llrint
llrintf
llrintl
llround
llroundf
llroundl
log
log10
log1p
log1pf
log1pl
log2
log2f
log2l
logb
logbf
logbl
lrint
lrintf
lrintl
lround
lroundf
lroundl
modf
nan
nanf
nanl
nearbyint
nearbyintf
nearbyintl
nextafter
nextafterf
nextafterl
nexttoward
nexttowardf
nexttowardl
norm
normf
norml
pow
powf
remainder
remainderf
remainderl
remquo
remquof
remquol
rint
rintf
rintl
round
roundf
roundl
scalbln
scalblnf
scalblnl
scalbn
scalbnf
scalbnl
sin
sinh
sqrt
tan
tanh
tgamma
tgammaf
tgammal
trunc
truncf
truncl

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 1016B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

33:00:00:01:c4:22:b2:f7:9b:79:3d:ac:b2:00:00:00:00:01:c4Certificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

52:22:de:22:a1:b0:80:8c:e6:c4:64:f9:ca:8c:1f:87:1a:2c:60:b7:16:49:99:c6:b8:f7:dd:ed:2f:f6:cb:cdSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Exports

Exports

Sections

.text Size: 11KB - Virtual size: 11KB

.rsrc Size: 1024B - Virtual size: 1016B

33:00:00:01:c4:22:b2:f7:9b:79:3d:ac:b2:00:00:00:00:01:c4
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

52:22:de:22:a1:b0:80:8c:e6:c4:64:f9:ca:8c:1f:87:1a:2c:60:b7:16:49:99:c6:b8:f7:dd:ed:2f:f6:cb:cd
Signer

.text
Size: 11KB - Virtual size: 11KB

.rsrc
Size: 1024B - Virtual size: 1016B