ea34bd669623b802574b8da23549a66227b7aea5480e80289ec8b2ff6dc5cd7eN

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General

Target

ea34bd669623b802574b8da23549a66227b7aea5480e80289ec8b2ff6dc5cd7eN
Size

6.2MB
MD5

f30257ceae9a67d36a4e62f20ca7da00
SHA1

e3ca7a72b61fac410b406163ecc299b89f01224a
SHA256

ea34bd669623b802574b8da23549a66227b7aea5480e80289ec8b2ff6dc5cd7e
SHA512

f301745a2474911510066eb58178a804c1aedff3f40102b1ecd6078dd87ee59f12dd6217c23481c1ef78ab625079e1a733ae70d7de470a321802a5f0afcf378b
SSDEEP

98304:Cwi471aEj6tOKNnwp2QNNVNDP+f4GXpcNB6wijexMRq:I4AErp2oWj5fjexb

Score

3^/10

Malware Config

Signatures

Embeds OpenSSL 1 IoCs

Embeds OpenSSL, may be used to circumvent TLS interception.

resource	yara_rule
sample	embeds_openssl

Files

ea34bd669623b802574b8da23549a66227b7aea5480e80289ec8b2ff6dc5cd7eN
.exe windows:6 windows x86 arch:x86

3ade5ad9c836693b0cb7d40b3b04af72

Code Sign

56:b6:29:cd:34:bc:78:f6
Certificate

Issuer

CN=SSL.com EV Root Certification Authority RSA R2,O=SSL Corporation,L=Houston,ST=Texas,C=US

Not Before

31-05-2017 18:14

Not After

30-05-2042 18:14

Subject

CN=SSL.com EV Root Certification Authority RSA R2,O=SSL Corporation,L=Houston,ST=Texas,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0f:a2:7d:25:53:f2:4d:a7:9d:1c:c6:bd:87:73:ee:9a
Certificate

Issuer

CN=SSL.com EV Code Signing Intermediate CA RSA R3,O=SSL Corp,L=Houston,ST=Texas,C=US

Not Before

25-07-2024 14:42

Not After

25-07-2025 14:42

Subject

SERIALNUMBER=13066343,CN=CYNC LIMITED,O=CYNC LIMITED,L=London,C=GB,1.3.6.1.4.1.311.60.2.1.3=#13024742,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

42:4b:6a:53:ce:c7:66:14:1c:2a:63:b1:a5:1c:41:04
Certificate

Issuer

CN=SSL.com EV Root Certification Authority RSA R2,O=SSL Corporation,L=Houston,ST=Texas,C=US

Not Before

26-03-2019 17:44

Not After

22-03-2034 17:44

Subject

CN=SSL.com EV Code Signing Intermediate CA RSA R3,O=SSL Corp,L=Houston,ST=Texas,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

5a:5a:ac:e8:1a:35:6e:b4:62:86:8d:57:7d:e0:3d:c7
Certificate

Issuer

CN=SSL.com Timestamping Issuing RSA CA R1,O=SSL Corp,L=Houston,ST=Texas,C=US

Not Before

19-02-2024 16:18

Not After

16-02-2034 16:18

Subject

CN=SSL.com Timestamping Unit 2024 E1,O=SSL Corp,L=Houston,ST=Texas,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

6d:52:18:70:87:e8:23:4d:85:60:00:d0:80:8f:93:56
Certificate

Issuer

CN=SSL.com Root Certification Authority RSA,O=SSL Corporation,L=Houston,ST=Texas,C=US

Not Before

13-11-2019 18:50

Not After

12-11-2034 18:50

Subject

CN=SSL.com Timestamping Issuing RSA CA R1,O=SSL Corp,L=Houston,ST=Texas,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

84:a0:f2:e0:b1:72:b1:be:bc:a0:31:58:63:f9:de:79:ed:27:e4:08:d2:72:55:4a:60:03:6a:83:87:18:c4:9e
Signer

Actual PE Digest

84:a0:f2:e0:b1:72:b1:be:bc:a0:31:58:63:f9:de:79:ed:27:e4:08:d2:72:55:4a:60:03:6a:83:87:18:c4:9e

Digest Algorithm

sha256

PE Digest Matches

true

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

Imports

kernel32

CreateIoCompletionPort
FormatMessageA
GetTempFileNameW
SleepEx
lstrcpyW
WideCharToMultiByte
DeleteCriticalSection
LocalFree
QueueUserAPC
CloseHandle
GlobalAlloc
TerminateThread
SetEvent
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
HeapFree
HeapAlloc
HeapSize
HeapReAlloc
GetConsoleOutputCP
GetModuleFileNameW
GetTimeZoneInformation
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetDriveTypeW
SetFilePointerEx
SetStdHandle
SetConsoleCtrlHandler
FreeLibraryAndExitThread
ExitThread
ExitProcess
LoadLibraryExW
GetLastError
FormatMessageW
Sleep
CreateEventW
PostQueuedCompletionStatus
WaitForSingleObject
FindClose
GetTempPathW
GetEnvironmentVariableW
GetQueuedCompletionStatus
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
WaitForMultipleObjects
CreateWaitableTimerW
lstrlenW
EnterCriticalSection
SetLastError
SetWaitableTimer
FindFirstFileW
WriteConsoleW
GetFileAttributesW
CreateFile2
MultiByteToWideChar
IsValidCodePage
GetACP
GetOEMCP
CreateFileA
CreateFileW
GetFileAttributesA
GetFileInformationByHandle
GetFileType
GetFullPathNameW
ReadFile
WriteFile
PeekNamedPipe
GetExitCodeProcess
GetStdHandle
SearchPathA
DuplicateHandle
SetHandleInformation
CreatePipe
GetCurrentProcess
CreateProcessA
OpenProcess
GetProcAddress
LoadLibraryA
InitializeSRWLock
ReleaseSRWLockExclusive
ReleaseSRWLockShared
AcquireSRWLockExclusive
AcquireSRWLockShared
GetCurrentThreadId
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleExW
GetModuleHandleW
InitializeCriticalSection
ReleaseSemaphore
GetExitCodeThread
CreateSemaphoreA
GetSystemInfo
VirtualFree
GetCurrentProcessId
GetSystemTimeAsFileTime
GetSystemTime
SystemTimeToFileTime
GetSystemDirectoryA
FreeLibrary
LoadLibraryW
FindNextFileW
GetConsoleMode
SetConsoleMode
ReadConsoleA
ReadConsoleW
QueryPerformanceCounter
GetTickCount
InitializeCriticalSectionEx
QueryPerformanceFrequency
GetSystemDirectoryW
GetModuleHandleA
MoveFileExW
WaitForSingleObjectEx
GetEnvironmentVariableA
VerSetConditionMask
VerifyVersionInfoW
GetFileSizeEx
PulseEvent
GetDiskFreeSpaceW
SetFilePointer
GetVersion
GetVersionExW
FlushFileBuffers
DeleteFileW
MoveFileW
CreateFileMappingW
OpenFileMappingW
MapViewOfFile
UnmapViewOfFile
SetEndOfFile
SignalObjectAndWait
ResetEvent
ReleaseMutex
CreateMutexW
CreateThread
LockFile
LockFileEx
UnlockFile
RaiseException
GetLocaleInfoEx
GetStringTypeW
GetCurrentDirectoryW
FindFirstFileExW
GetFileAttributesExW
AreFileApisANSI
GetFileInformationByHandleEx
EncodePointer
DecodePointer
LCMapStringEx
TryAcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
CompareStringEx
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
RtlUnwind
CreateDirectoryW

user32

MessageBoxA
GetCursorPos
MessageBoxW
GetUserObjectInformationW
GetProcessWindowStation
GetSystemMetrics

shell32

ShellExecuteW

ws2_32

inet_ntop
inet_pton
WSAWaitForMultipleEvents
WSAResetEvent
WSAEventSelect
WSAEnumNetworkEvents
WSACreateEvent
WSACloseEvent
sendto
recvfrom
getpeername
shutdown
socket
setsockopt
listen
connect
closesocket
ntohl
WSAIoctl
send
recv
WSASetLastError
__WSAFDIsSet
getaddrinfo
freeaddrinfo
getservbyname
getservbyport
gethostbyaddr
inet_ntoa
inet_addr
htons
htonl
WSAGetLastError
gethostbyname
select
ntohs
getsockopt
getsockname
ioctlsocket
WSACleanup
WSAStartup
gethostname
WSARecv
accept
WSASend
bind

bcrypt

BCryptGenRandom

shlwapi

PathFileExistsW

crypt32

CertOpenStore
CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertDuplicateCertificateContext
CertFreeCertificateContext
CertGetCertificateContextProperty
CertOpenSystemStoreW
CryptStringToBinaryW
PFXImportCertStore
CryptDecodeObjectEx
CertAddCertificateContextToStore
CertFindExtension
CertGetNameStringW
CryptQueryObject
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetCertificateChain
CertFreeCertificateChain

advapi32

CryptReleaseContext
CryptCreateHash
CryptDestroyHash
CryptSignHashW
CryptEnumProvidersW
CryptGetHashParam
CryptHashData
CryptImportKey
CryptEncrypt
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
CryptExportKey
CryptGetUserKey
CryptGetProvParam
CryptSetHashParam
CryptDestroyKey
CryptAcquireContextW
ReportEventW
RegisterEventSourceW
DeregisterEventSource
CryptGenRandom
CryptDecrypt

Sections

.text
Size: 4.6MB - Virtual size: 4.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 822KB - Virtual size: 822KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 22KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 621KB - Virtual size: 621KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 163KB - Virtual size: 163KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3ade5ad9c836693b0cb7d40b3b04af72

Code Sign

56:b6:29:cd:34:bc:78:f6Certificate

Key Usages

0f:a2:7d:25:53:f2:4d:a7:9d:1c:c6:bd:87:73:ee:9aCertificate

Extended Key Usages

Key Usages

42:4b:6a:53:ce:c7:66:14:1c:2a:63:b1:a5:1c:41:04Certificate

Extended Key Usages

Key Usages

5a:5a:ac:e8:1a:35:6e:b4:62:86:8d:57:7d:e0:3d:c7Certificate

Extended Key Usages

Key Usages

6d:52:18:70:87:e8:23:4d:85:60:00:d0:80:8f:93:56Certificate

Extended Key Usages

Key Usages

84:a0:f2:e0:b1:72:b1:be:bc:a0:31:58:63:f9:de:79:ed:27:e4:08:d2:72:55:4a:60:03:6a:83:87:18:c4:9eSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

shell32

ws2_32

bcrypt

shlwapi

crypt32

advapi32

Sections

.text Size: 4.6MB - Virtual size: 4.6MB

.rdata Size: 822KB - Virtual size: 822KB

.data Size: 22KB - Virtual size: 38KB

.rsrc Size: 621KB - Virtual size: 621KB

.reloc Size: 163KB - Virtual size: 163KB

56:b6:29:cd:34:bc:78:f6
Certificate

0f:a2:7d:25:53:f2:4d:a7:9d:1c:c6:bd:87:73:ee:9a
Certificate

42:4b:6a:53:ce:c7:66:14:1c:2a:63:b1:a5:1c:41:04
Certificate

5a:5a:ac:e8:1a:35:6e:b4:62:86:8d:57:7d:e0:3d:c7
Certificate

6d:52:18:70:87:e8:23:4d:85:60:00:d0:80:8f:93:56
Certificate

84:a0:f2:e0:b1:72:b1:be:bc:a0:31:58:63:f9:de:79:ed:27:e4:08:d2:72:55:4a:60:03:6a:83:87:18:c4:9e
Signer

.text
Size: 4.6MB - Virtual size: 4.6MB

.rdata
Size: 822KB - Virtual size: 822KB

.data
Size: 22KB - Virtual size: 38KB

.rsrc
Size: 621KB - Virtual size: 621KB

.reloc
Size: 163KB - Virtual size: 163KB