dc2d7991fc73626709bad4271ff288b267a76a0cfdf08a4ed46ee30b1fa0fa4a

Sharing

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General

Target

dc2d7991fc73626709bad4271ff288b267a76a0cfdf08a4ed46ee30b1fa0fa4a
Size

711KB
MD5

cea6b3ce16c70f6cdea371db419c478b
SHA1

ae8f192d4119f4e1df57a9a5fa66516216b4423b
SHA256

dc2d7991fc73626709bad4271ff288b267a76a0cfdf08a4ed46ee30b1fa0fa4a
SHA512

0c8b187bfcfeafc32174c5167d3de155f73f7a4d9d0f32b25f6c1970652d1442bd86a489b2b12d9a1bb690a0a88d73a9aff0ab96d1b0a8e6760cfc4bd19556fd
SSDEEP

12288:a17Z9sY52310Nbxx6cX/jwtHD6wMBwfANaz9ZEobvRdqEY0Jw:a17ZqYg10N76cXLgHmMcapZEQRdqEta

Score

1^/10

Malware Config

Signatures

Files

dc2d7991fc73626709bad4271ff288b267a76a0cfdf08a4ed46ee30b1fa0fa4a
.dll windows:6 windows x64 arch:x64

8ceaeeb852caff9ad5481eed9d8beded

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

03:28:02:88:6a:c2:2d:c8:7b:2f:b3:9c:14:d8:a2:e4
Certificate

Issuer

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

Not Before

14/09/2023, 00:00

Not After

01/11/2024, 23:59

Subject

SERIALNUMBER=23310837,CN=Trend Micro\, Inc.,O=Trend Micro\, Inc.,L=Da’an District,ST=Taipei City,C=TW,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#13025457

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

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

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,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

09:d1:d2:36:5c:a6:52:7d:71:78:02:08:5a:b9:26:8f:2a:cc:da:d1:7d:ba:21:bc:76:0a:23:ef:6e:e3:03:c9
Signer

Actual PE Digest

09:d1:d2:36:5c:a6:52:7d:71:78:02:08:5a:b9:26:8f:2a:cc:da:d1:7d:ba:21:bc:76:0a:23:ef:6e:e3:03:c9

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

D:\actions-runner\_work\OSCE_common_SVC_2023_A1\OSCE_common_SVC_2023_A1\main\src\Client\libOSF\Release\x64\libOSF.pdb

Imports

kernel32

RtlUnwind
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
GetModuleFileNameA
GetCurrentThreadId
GetCurrentProcessId
WideCharToMultiByte
MultiByteToWideChar
CloseHandle
OpenEventW
WaitForSingleObject
CreateFileW
ReadFile
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
GetSystemDirectoryW
LoadLibraryW
SetLastError
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableCS
SleepConditionVariableSRW
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
InitializeCriticalSectionEx
TryEnterCriticalSection
QueryPerformanceCounter
QueryPerformanceFrequency
GetStringTypeW
FindClose
WaitForMultipleObjects
SetEndOfFile
SetFilePointerEx
GetSystemTimeAsFileTime
GetModuleHandleW
LCMapStringEx
EncodePointer
DecodePointer
GetCPInfo
InitializeSListHead
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
RtlUnwindEx
InterlockedPushEntrySList
InterlockedFlushSList
RtlPcToFileHeader
RaiseException
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
ExitProcess
GetModuleHandleExW
GetACP
HeapFree
GetStdHandle
GetFileType
GetConsoleMode
ReadConsoleW
HeapAlloc
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetTimeZoneInformation
WriteFile
GetConsoleCP
HeapReAlloc
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
GetProcessHeap
SetStdHandle
FlushFileBuffers
HeapSize
WriteConsoleW
GetTickCount
DisableThreadLibraryCalls
SetNamedPipeHandleState
WaitNamedPipeW
GetModuleFileNameW
LoadLibraryExW
FreeLibrary
GetProcAddress
GetLastError

crypt32

CertFindCertificateInStore
CertFreeCertificateContext
CertGetNameStringW
CryptQueryObject
CertCloseStore
CertFreeCertificateChain
CertVerifyCertificateChainPolicy
CryptMsgControl
CryptMsgGetParam
CryptMsgClose
CertGetCertificateChain
CryptMsgUpdate
CryptSIPRetrieveSubjectGuidForCatalogFile
CertGetEnhancedKeyUsage
CertGetCertificateContextProperty
CryptDecodeObject
CryptMsgOpenToDecode

wintrust

CryptSIPGetSignedDataMsg
CryptCATAdminReleaseContext
WinVerifyTrust
CryptCATCatalogInfoFromContext
CryptCATAdminCalcHashFromFileHandle
CryptCATAdminEnumCatalogFromHash
CryptCATAdminReleaseCatalogContext
CryptSIPVerifyIndirectData
CryptCATAdminAcquireContext
WTHelperProvDataFromStateData
WTHelperGetProvCertFromChain
WTHelperGetProvSignerFromChain

version

GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW

advapi32

RegQueryValueExW
RegOpenKeyExW
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegCloseKey
RegSetValueExW

shlwapi

PathStripPathW
PathRemoveFileSpecW
PathFileExistsW
PathCanonicalizeW
PathAppendW

dbghelp

ImageNtHeader

Exports

Exports

OSFrameworkBuilder_APIGet

Sections

.text
Size: 469KB - Virtual size: 469KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 169KB - Virtual size: 169KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8ceaeeb852caff9ad5481eed9d8beded

Code Sign

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

Extended Key Usages

Key Usages

03:28:02:88:6a:c2:2d:c8:7b:2f:b3:9c:14:d8:a2:e4Certificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

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

09:d1:d2:36:5c:a6:52:7d:71:78:02:08:5a:b9:26:8f:2a:cc:da:d1:7d:ba:21:bc:76:0a:23:ef:6e:e3:03:c9Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

crypt32

wintrust

version

advapi32

shlwapi

dbghelp

Exports

Exports

Sections

.text Size: 469KB - Virtual size: 469KB

.rdata Size: 169KB - Virtual size: 169KB

.data Size: 24KB - Virtual size: 43KB

.pdata Size: 27KB - Virtual size: 26KB

_RDATA Size: 512B - Virtual size: 244B

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

.reloc Size: 8KB - Virtual size: 7KB

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

03:28:02:88:6a:c2:2d:c8:7b:2f:b3:9c:14:d8:a2:e4
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
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

09:d1:d2:36:5c:a6:52:7d:71:78:02:08:5a:b9:26:8f:2a:cc:da:d1:7d:ba:21:bc:76:0a:23:ef:6e:e3:03:c9
Signer

.text
Size: 469KB - Virtual size: 469KB

.rdata
Size: 169KB - Virtual size: 169KB

.data
Size: 24KB - Virtual size: 43KB

.pdata
Size: 27KB - Virtual size: 26KB

_RDATA
Size: 512B - Virtual size: 244B

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

.reloc
Size: 8KB - Virtual size: 7KB