3246935a3f95e891e5fec2a74c3fef94a57afbef3256e6387cfb371499f68479

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General

Target

3246935a3f95e891e5fec2a74c3fef94a57afbef3256e6387cfb371499f68479
Size

573KB
MD5

7250105465a5f13fc0edd162517d4036
SHA1

68c16ffbbbf61b64fdeaed4e4f1cf82fc74982ac
SHA256

3246935a3f95e891e5fec2a74c3fef94a57afbef3256e6387cfb371499f68479
SHA512

152136f319a9a97a2f6dfdb0f76aca8ae730adf277af43f0c8458d7f2055ada0df29fbe6cbac60b34d106be7fa2cd9e9a1613c94b949aed7fe1411b0f26e1472
SSDEEP

12288:exFCjf0he63DV82F2fpZluLzrEnjbmXoCQICBbMTQKn7q4Y/En4lDuBjvrEH7Ey:exFPMZlMzeINC+UKe4Y/KcDIrEH7X

Score

1^/10

Malware Config

Signatures

Files

3246935a3f95e891e5fec2a74c3fef94a57afbef3256e6387cfb371499f68479
.dll windows:5 windows x86 arch:x86

a8e4e1fe33697a4cfe2bb5ea52824f1f

Code Sign

61:1c:b2:8a:00:00:00:00:00:26
Certificate

Issuer

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

Not Before

15/04/2011, 19:41

Not After

15/04/2021, 19:51

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

06:86:ed:40:3e:c1:bf:44:1c:8f:33:5c:84:1e:ea:00
Certificate

Issuer

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

30/08/2019, 00:00

Not After

02/10/2022, 12:00

Subject

CN=CHENGDU YIWO Tech Development Co.\, Ltd.,O=CHENGDU YIWO Tech Development Co.\, Ltd.,L=Chengdu,ST=Sichuan,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

Issuer

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

Not Before

11/02/2011, 12:00

Not After

10/02/2026, 12:00

Subject

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

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

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:1c:b2:8a:00:00:00:00:00:26
Certificate

Issuer

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

Not Before

15/04/2011, 19:41

Not After

15/04/2021, 19:51

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

01:09:1e:19:18:55:a7:0a:91:70:ef:18:e4:23:ea:d3
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

30/08/2019, 00:00

Not After

02/10/2022, 12:00

Subject

CN=CHENGDU YIWO Tech Development Co.\, Ltd.,O=CHENGDU YIWO Tech Development Co.\, Ltd.,L=Chengdu,ST=Sichuan,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

f7:49:58:65:78:32:9c:d6:18:41:85:dc:12:1a:a6:c8:3a:38:bd:f5:66:1a:8e:d8:5e:35:c2:b2:1d:8c:df:74
Signer

Actual PE Digest

f7:49:58:65:78:32:9c:d6:18:41:85:dc:12:1a:a6:c8:3a:38:bd:f5:66:1a:8e:d8:5e:35:c2:b2:1d:8c:df:74

Digest Algorithm

sha256

PE Digest Matches

false

be:6f:6a:5b:85:83:0f:21:d1:a4:9e:2b:d9:12:e0:3f:ff:e2:f6:de
Signer

Actual PE Digest

be:6f:6a:5b:85:83:0f:21:d1:a4:9e:2b:d9:12:e0:3f:ff:e2:f6:de

Digest Algorithm

sha1

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

F:\svn\clean\ShareLib\aliyunlog\Release\AliyunWrap.pdb

Imports

advapi32

CryptDestroyKey
CryptEncrypt
CryptReleaseContext
CryptImportKey
CryptAcquireContextA
CryptDestroyHash
CryptGetHashParam
CryptHashData
CryptCreateHash
GetSidSubAuthority
GetSidSubAuthorityCount
GetSidIdentifierAuthority
IsValidSid
LookupAccountNameW
GetUserNameW
RegCloseKey
RegQueryValueExW
RegOpenKeyW
CreateProcessAsUserW
OpenProcessToken
SetSecurityDescriptorDacl
InitializeSecurityDescriptor

ws2_32

htons
ntohs
WSAGetLastError
getsockname
setsockopt
WSAIoctl
WSAStartup
WSACleanup
socket
select
__WSAFDIsSet
WSASetLastError
send
recv
getsockopt
gethostname
ioctlsocket
getaddrinfo
freeaddrinfo
listen
accept
recvfrom
sendto
connect
closesocket
getpeername
bind

wldap32

ord35
ord32
ord200
ord30
ord79
ord143
ord33
ord301
ord217
ord211
ord27
ord41
ord46
ord50
ord26
ord22
ord60

kernel32

GetProcessHeap
SetEndOfFile
SetEnvironmentVariableA
CompareStringW
CompareStringA
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
InitializeCriticalSectionAndSpinCount
FlushFileBuffers
SetStdHandle
GetCurrentDirectoryA
GetFullPathNameA
LCMapStringW
LCMapStringA
GetConsoleMode
GetConsoleCP
VirtualAlloc
VirtualFree
WideCharToMultiByte
InitializeCriticalSection
DeleteCriticalSection
ReleaseMutex
LeaveCriticalSection
CreateThread
WaitForSingleObject
CloseHandle
Sleep
CopyFileW
SetLastError
GetLastError
FormatMessageA
VerifyVersionInfoA
VerSetConditionMask
GetSystemDirectoryA
LoadLibraryA
GetProcAddress
GetModuleHandleA
QueryPerformanceFrequency
SleepEx
ReadFile
PeekNamedPipe
WaitForMultipleObjects
GetFileType
GetStdHandle
FreeLibrary
GetTickCount
QueryPerformanceCounter
ExpandEnvironmentStringsA
HeapDestroy
HeapCreate
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetModuleFileNameA
EnterCriticalSection
OpenProcess
GetStartupInfoA
SetHandleCount
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
GetTimeZoneInformation
RaiseException
RtlUnwind
ExitProcess
HeapSize
InterlockedDecrement
InterlockedIncrement
TlsFree
SetEvent
OpenEventW
CreateEventW
CreateMutexW
GetCurrentProcess
CreateProcessW
GetFileAttributesA
TerminateProcess
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
MultiByteToWideChar
GetModuleFileNameW
GetPrivateProfileStringW
WritePrivateProfileStringW
DeleteFileW
CreateFileW
WriteFile
GetFileAttributesW
GetPrivateProfileIntW
GetLocalTime
GlobalMemoryStatusEx
GetSystemTimeAsFileTime
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetTimeFormatA
GetDateFormatA
GetCurrentThreadId
GetCommandLineA
HeapFree
HeapAlloc
HeapReAlloc
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
GetDriveTypeA
FindFirstFileA
GetCurrentProcessId
GetFileInformationByHandle
SetFilePointer
ExitThread
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue

shlwapi

StrRChrA

psapi

EnumProcessModules
GetModuleFileNameExW

iphlpapi

GetAdaptersInfo

rpcrt4

UuidCreate

Exports

Exports

?SendLogToCloud@@YA_NABV?$vector@U?$pair@PA_WPA_W@std@@V?$allocator@U?$pair@PA_WPA_W@std@@@2@@std@@@Z
?SendLogToCloud@@YA_NHPAPADPAI01@Z
AliyunAddParamToSessionA
AliyunAddParamToSessionW
AliyunCloseSession
AliyunEnableUserInfoCollect
AliyunEndCache
AliyunGetUserUid
AliyunInstallConfigFilePath
AliyunInstallInitUid
AliyunIsEnableUserInfoCollect
AliyunOpenSession
AliyunSendInfo
AliyunStopProcess
AliyunUninstallEnd
AliyunUninstallStart
add_log_full
add_pack_id
add_source
add_tag
add_topic
fix_log_group_time
free_lz4_log_buf
log_group_create
log_group_destroy
post_log_result_destroy
post_logs_from_lz4buf
serialize_to_proto_buf_with_malloc
serialize_to_proto_buf_with_malloc_lz4
serialize_to_proto_buf_with_malloc_no_lz4
sls_log_destroy
sls_log_init

Sections

.text
Size: 404KB - Virtual size: 404KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 58KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a8e4e1fe33697a4cfe2bb5ea52824f1f

Code Sign

61:1c:b2:8a:00:00:00:00:00:26Certificate

Key Usages

06:86:ed:40:3e:c1:bf:44:1c:8f:33:5c:84:1e:ea:00Certificate

Extended Key Usages

Key Usages

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bdCertificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

61:1c:b2:8a:00:00:00:00:00:26Certificate

Key Usages

01:09:1e:19:18:55:a7:0a:91:70:ef:18:e4:23:ea:d3Certificate

Extended Key Usages

Key Usages

f7:49:58:65:78:32:9c:d6:18:41:85:dc:12:1a:a6:c8:3a:38:bd:f5:66:1a:8e:d8:5e:35:c2:b2:1d:8c:df:74Signer

be:6f:6a:5b:85:83:0f:21:d1:a4:9e:2b:d9:12:e0:3f:ff:e2:f6:deSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

ws2_32

wldap32

kernel32

shlwapi

psapi

iphlpapi

rpcrt4

Exports

Exports

Sections

.text Size: 404KB - Virtual size: 404KB

.rdata Size: 58KB - Virtual size: 57KB

.data Size: 5KB - Virtual size: 17KB

.rsrc Size: 512B - Virtual size: 436B

.reloc Size: 18KB - Virtual size: 17KB

61:1c:b2:8a:00:00:00:00:00:26
Certificate

06:86:ed:40:3e:c1:bf:44:1c:8f:33:5c:84:1e:ea:00
Certificate

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

61:1c:b2:8a:00:00:00:00:00:26
Certificate

01:09:1e:19:18:55:a7:0a:91:70:ef:18:e4:23:ea:d3
Certificate

f7:49:58:65:78:32:9c:d6:18:41:85:dc:12:1a:a6:c8:3a:38:bd:f5:66:1a:8e:d8:5e:35:c2:b2:1d:8c:df:74
Signer

be:6f:6a:5b:85:83:0f:21:d1:a4:9e:2b:d9:12:e0:3f:ff:e2:f6:de
Signer

.text
Size: 404KB - Virtual size: 404KB

.rdata
Size: 58KB - Virtual size: 57KB

.data
Size: 5KB - Virtual size: 17KB

.rsrc
Size: 512B - Virtual size: 436B

.reloc
Size: 18KB - Virtual size: 17KB