32ca773ea20429e357c8ad61fd2d42c9a5eaa36bd60fb22c44256635d9aa1348

Sharing

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General

Target

32ca773ea20429e357c8ad61fd2d42c9a5eaa36bd60fb22c44256635d9aa1348
Size

258KB
MD5

aee55314e462a4b72d7a58a80c2490a1
SHA1

d95c5ee498566fc99388e4a08a10849c43f6650f
SHA256

32ca773ea20429e357c8ad61fd2d42c9a5eaa36bd60fb22c44256635d9aa1348
SHA512

21a07b5a940316a2da2780c68b6652555031ab5d1fd6d094f4e628ae4bfa8f643ea5d4f86740b01e4154a94e1b33b12d40dd00c589c07c615d053b7d7a869cbe
SSDEEP

3072:XUrQ8mfoFB77KBlVgrdf3aoParzQhTPgRPxn0DNIxxn:XmQ8R776VgrdfKrzQOl

Score

1^/10

Malware Config

Signatures

Files

32ca773ea20429e357c8ad61fd2d42c9a5eaa36bd60fb22c44256635d9aa1348
.exe windows:6 windows x86 arch:x86

f21b2c3881f96c6da47167e07ffbbc85

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0f:af:69:d7:a3:81:e9:2b:82:9f:9d:6e:3d:ad:92:5b
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

02/08/2021, 00:00

Not After

01/08/2024, 23:59

Subject

CN=DingTalk Technology Co.\,Ltd.,O=DingTalk Technology Co.\,Ltd.,L=杭州市,ST=浙江省,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0f:af:69:d7:a3:81:e9:2b:82:9f:9d:6e:3d:ad:92:5b
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

02/08/2021, 00:00

Not After

01/08/2024, 23:59

Subject

CN=DingTalk Technology Co.\,Ltd.,O=DingTalk Technology Co.\,Ltd.,L=杭州市,ST=浙江省,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

1a:3f:b6:2e:84:cf:5b:a9:ec:e3:f6:a6:9b:1f:5e:23:d8:d8:50:42:33:28:da:52:c3:e1:bf:81:f7:f9:82:db
Signer

Actual PE Digest

1a:3f:b6:2e:84:cf:5b:a9:ec:e3:f6:a6:9b:1f:5e:23:d8:d8:50:42:33:28:da:52:c3:e1:bf:81:f7:f9:82:db

Digest Algorithm

sha256

PE Digest Matches

false

05:3a:8f:f2:85:74:1b:44:ac:62:7c:05:99:05:c2:0a:8c:0b:f5:e0
Signer

Actual PE Digest

05:3a:8f:f2:85:74:1b:44:ac:62:7c:05:99:05:c2:0a:8c:0b:f5:e0

Digest Algorithm

sha1

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\jenkins\workspace\ci.dingding.manual.new\DingTalk-Win\win\symbol\Release\DingTalkCheck.pdb

Imports

kernel32

LockResource
SizeofResource
FindResourceW
FindResourceExW
CloseHandle
CreateFileW
ReadFile
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
LoadResource
FindFirstFileA
FindClose
DeleteFileA
FindNextFileA
CreateMutexW
OutputDebugStringW
OutputDebugStringA
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
DeleteCriticalSection
InitializeCriticalSectionEx
GetLastError
RaiseException
WideCharToMultiByte
MultiByteToWideChar
QueryPerformanceCounter
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetProcAddress
GetModuleHandleW
CreateEventW
WaitForSingleObjectEx
ResetEvent
SetEvent
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
InitializeSListHead

advapi32

RegSetValueExW
RegOpenKeyExW
RegCloseKey
RegCreateKeyExW

msvcp140

?peek@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEHXZ
?_Xlength_error@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z
?get@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEHXZ

shlwapi

PathFileExistsW

vcruntime140

memcpy
memmove
strchr
_except_handler4_common
__current_exception
memchr
memset
_CxxThrowException
__std_terminate
__CxxFrameHandler3
__std_exception_copy
_purecall
__current_exception_context
__std_exception_destroy

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

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

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

_callnewh
calloc
free
_recalloc
malloc
_set_new_mode

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

__stdio_common_vsprintf_s
fseek
ferror
fopen_s
__stdio_common_vswprintf
fread
_set_fmode
fputc
__p__commode
__stdio_common_vsnprintf_s
__acrt_iob_func
__stdio_common_vfprintf
ftell
fclose
_wfopen_s

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

strncmp
isalnum
_stricmp
isalpha
tolower
wmemcpy_s
isspace
wcsnlen

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

_configthreadlocale

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

__setusermatherr

Sections

.text
Size: 71KB - Virtual size: 70KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 161KB - Virtual size: 161KB

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

f21b2c3881f96c6da47167e07ffbbc85

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

0f:af:69:d7:a3:81:e9:2b:82:9f:9d:6e:3d:ad:92:5bCertificate

Extended Key Usages

Key Usages

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

0f:af:69:d7:a3:81:e9:2b:82:9f:9d:6e:3d:ad:92:5bCertificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

1a:3f:b6:2e:84:cf:5b:a9:ec:e3:f6:a6:9b:1f:5e:23:d8:d8:50:42:33:28:da:52:c3:e1:bf:81:f7:f9:82:dbSigner

05:3a:8f:f2:85:74:1b:44:ac:62:7c:05:99:05:c2:0a:8c:0b:f5:e0Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

msvcp140

shlwapi

vcruntime140

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

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

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

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

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

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

Sections

.text Size: 71KB - Virtual size: 70KB

.rdata Size: 14KB - Virtual size: 13KB

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

.rsrc Size: 9KB - Virtual size: 8KB

.reloc Size: 161KB - Virtual size: 161KB

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

0f:af:69:d7:a3:81:e9:2b:82:9f:9d:6e:3d:ad:92:5b
Certificate

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

0f:af:69:d7:a3:81:e9:2b:82:9f:9d:6e:3d:ad:92:5b
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

1a:3f:b6:2e:84:cf:5b:a9:ec:e3:f6:a6:9b:1f:5e:23:d8:d8:50:42:33:28:da:52:c3:e1:bf:81:f7:f9:82:db
Signer

05:3a:8f:f2:85:74:1b:44:ac:62:7c:05:99:05:c2:0a:8c:0b:f5:e0
Signer

.text
Size: 71KB - Virtual size: 70KB

.rdata
Size: 14KB - Virtual size: 13KB

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

.rsrc
Size: 9KB - Virtual size: 8KB

.reloc
Size: 161KB - Virtual size: 161KB