aspnetisapi[.]dll

Sharing

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General

Target

aspnetisapi.dll
Size

17KB
MD5

28fb657be324370360b71da5eee0674d
SHA1

386e607dc18240195966671023f58633db4f2017
SHA256

326747d2d49e33ba57d6faa1d790f94bfb7d396d458e4ef2e40b340255fcec59
SHA512

1a35c7791d331a057354396045816c6e396397b0b3e60c22d6ca2e5b136f3a088dc865388ce9d8e13bda777cabd7598839458785e5db6e28c589fe7a4cd4de06
SSDEEP

384:aZnD6YMPr/xWPOwWfnnELKt8HafdjIafdjcj2:kxUTvOU8HafdjIafdjcj2

Score

1^/10

Malware Config

Signatures

Files

aspnetisapi.dll
.dll windows:5 windows x86 arch:x86

808954496373beca4ac915bcf9231577

Code Sign

c1:00:8b:3c:3c:88:11:d1:3e:f6:63:ec:df:40
Certificate

Issuer

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

Not Before

10/01/1997, 07:00

Not After

31/12/2020, 07:00

Subject

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

c1:00:8b:3c:3c:88:11:d1:3e:f6:63:ec:df:40
Certificate

Issuer

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

Not Before

10/01/1997, 07:00

Not After

31/12/2020, 07:00

Subject

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

2e:ab:11:dc:50:ff:5c:9d:cb:c0
Certificate

Issuer

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

Not Before

22/08/2007, 22:31

Not After

25/08/2012, 07:00

Subject

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:0f:78:4d:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

23/08/2007, 00:23

Not After

23/02/2009, 00:33

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

61:14:2c:a7:00:00:00:00:00:06
Certificate

Issuer

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

Not Before

12/06/2007, 23:54

Not After

13/06/2012, 00:04

Subject

CN=Microsoft Timestamping Service,OU=nCipher DSE ESN:27F4-D440-54F3,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

61:14:2c:a7:00:00:00:00:00:06
Certificate

Issuer

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

Not Before

12/06/2007, 23:54

Not After

13/06/2012, 00:04

Subject

CN=Microsoft Timestamping Service,OU=nCipher DSE ESN:27F4-D440-54F3,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2
Certificate

Issuer

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

Not Before

16/09/2006, 01:04

Not After

15/09/2019, 07:00

Subject

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

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

21:4d:00:81:74:9b:b9:82:9e:93:31:7d:0d:cb:ac:72:80:c3:c7:49
Signer

Actual PE Digest

21:4d:00:81:74:9b:b9:82:9e:93:31:7d:0d:cb:ac:72:80:c3:c7:49

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

f:\binaries.x86ret\bin\i386\Optimization\opt\aspnet_isapi.pdb

Imports

kernel32

LoadLibraryW
GetModuleFileNameW
DisableThreadLibraryCalls
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
Sleep
InterlockedExchange
InterlockedCompareExchange

msvcr80

_encoded_null
_decode_pointer
_initterm
_initterm_e
free
_adjust_fdiv
__CppXcptFilter
__clean_type_info_names_internal
_unlock
__dllonexit
_lock
_onexit
_except_handler4_common
_encode_pointer
_malloc_crt
_amsg_exit

webengine

InstallServices
RegisterAspNet
RegisterAspNetEx
UnregisterAspNet
AspNetTerminateExtension
AspNetGetExtensionVersion
AspNetHttpExtensionProc

Exports

Exports

GetExtensionVersion
HttpExtensionProc
InstallStateService
RegisterISAPI
RegisterISAPIEx
TerminateExtension
UnregisterISAPI

Sections

.text
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 852B

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: 512B - Virtual size: 288B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

808954496373beca4ac915bcf9231577

Code Sign

c1:00:8b:3c:3c:88:11:d1:3e:f6:63:ec:df:40Certificate

c1:00:8b:3c:3c:88:11:d1:3e:f6:63:ec:df:40Certificate

2e:ab:11:dc:50:ff:5c:9d:cb:c0Certificate

Extended Key Usages

Key Usages

61:0f:78:4d:00:00:00:00:00:03Certificate

Extended Key Usages

Key Usages

61:14:2c:a7:00:00:00:00:00:06Certificate

Extended Key Usages

Key Usages

61:14:2c:a7:00:00:00:00:00:06Certificate

Extended Key Usages

Key Usages

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2Certificate

Extended Key Usages

Key Usages

21:4d:00:81:74:9b:b9:82:9e:93:31:7d:0d:cb:ac:72:80:c3:c7:49Signer

Headers

File Characteristics

PDB Paths

Imports

kernel32

msvcr80

webengine

Exports

Exports

Sections

.text Size: 4KB - Virtual size: 4KB

.data Size: 512B - Virtual size: 852B

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 512B - Virtual size: 288B

c1:00:8b:3c:3c:88:11:d1:3e:f6:63:ec:df:40
Certificate

c1:00:8b:3c:3c:88:11:d1:3e:f6:63:ec:df:40
Certificate

2e:ab:11:dc:50:ff:5c:9d:cb:c0
Certificate

61:0f:78:4d:00:00:00:00:00:03
Certificate

61:14:2c:a7:00:00:00:00:00:06
Certificate

61:14:2c:a7:00:00:00:00:00:06
Certificate

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2
Certificate

21:4d:00:81:74:9b:b9:82:9e:93:31:7d:0d:cb:ac:72:80:c3:c7:49
Signer

.text
Size: 4KB - Virtual size: 4KB

.data
Size: 512B - Virtual size: 852B

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 512B - Virtual size: 288B