b1ccc2bbf87307933cac6dda8513f4a32635a74bac9ced9a20e4be761bdee647

Sharing

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General

Target

b1ccc2bbf87307933cac6dda8513f4a32635a74bac9ced9a20e4be761bdee647
Size

3.2MB
MD5

477ecf51fc4a6adbd1243846134cdcc3
SHA1

0ac470aea62c15a7b5978a8b8059d3f24f1f09a2
SHA256

b1ccc2bbf87307933cac6dda8513f4a32635a74bac9ced9a20e4be761bdee647
SHA512

a684eaa83bfe4eeb9259b6459dafa421257717c76e55f279af0c348d57c79918bb236bb5300453b1576f57acc63fcc49c1f883d0ddcd6bca338e141294e7f5dd
SSDEEP

49152:6GrodDO6gU/yGaFEIKsoS0rPcq5DzYR/6Vxe46:6GroyGL+oSRq5o9

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

b1ccc2bbf87307933cac6dda8513f4a32635a74bac9ced9a20e4be761bdee647
.exe windows:6 windows x86 arch:x86

c71848ff76b7e004eee7378b95509268

Code Sign

0f:b8:a7:40:b9:15:8d:03:51:43:bc:59:d9:f0:40:29
Certificate

Issuer

CN=DigiCert Global Root G3,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 Global G3 Code Signing ECC SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0c:ad:0b:4b:9c:f2:56:3e:25:b5:bc:2a:03:72:37:cc
Certificate

Issuer

CN=DigiCert Global G3 Code Signing ECC SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

01/07/2022, 00:00

Not After

02/07/2025, 23:59

Subject

SERIALNUMBER=604 419 559,CN=NAVIMATICS LLC,O=NAVIMATICS LLC,L=KIRKLAND,ST=Washington,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130a57617368696e67746f6e,1.3.6.1.4.1.311.60.2.1.3=#13025553

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

8c:51:59:dc:97:93:64:98:52:62:66:54:25:a4:15:5b:d2:24:c9:8b:60:da:22:a8:ef:6e:56:a5:b1:78:04:a9
Signer

Actual PE Digest

8c:51:59:dc:97:93:64:98:52:62:66:54:25:a4:15:5b:d2:24:c9:8b:60:da:22:a8:ef:6e:56:a5:b1:78:04:a9

Digest Algorithm

sha256

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

Imports

ws2_32

getsockname
sendto
recvfrom
getpeername
shutdown
socket
setsockopt
connect
closesocket
send
recv
WSASetLastError
getservbyname
getservbyport
gethostbyaddr
inet_ntoa
inet_addr
htons
htonl
WSAGetLastError
WSACleanup
WSAStartup
gethostbyname
select
ntohs
getsockopt
ioctlsocket

crypt32

CertGetCertificateContextProperty
CertFreeCertificateContext
CertDuplicateCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore
CertOpenSystemStoreW

kernel32

LCMapStringW
GetConsoleOutputCP
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
SetStdHandle
CompareStringW
GetModuleFileNameA
GetCurrentProcess
WaitForSingleObject
GetModuleHandleA
CloseHandle
CreateThread
GetProcAddress
GetStdHandle
GetFileType
WriteFile
GetLastError
GetModuleHandleW
MultiByteToWideChar
GetEnvironmentVariableW
SetLastError
InitializeSRWLock
ReleaseSRWLockExclusive
ReleaseSRWLockShared
AcquireSRWLockExclusive
AcquireSRWLockShared
GetCurrentThreadId
TlsAlloc
GetCurrentDirectoryW
TlsSetValue
TlsFree
GetModuleHandleExW
GetCurrentProcessId
GetSystemTimeAsFileTime
VirtualFree
WideCharToMultiByte
GetACP
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
ReleaseSemaphore
GetExitCodeThread
CreateSemaphoreA
GetSystemDirectoryA
FreeLibrary
LoadLibraryA
FormatMessageA
LoadLibraryW
GetSystemTime
SystemTimeToFileTime
DecodePointer
FindClose
FindFirstFileW
FindNextFileW
GetConsoleMode
SetConsoleMode
ReadConsoleA
ReadConsoleW
HeapReAlloc
HeapAlloc
HeapFree
GetFullPathNameW
GetTimeZoneInformation
FindFirstFileExW
IsValidCodePage
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetStringTypeW
GetProcessHeap
HeapSize
WriteConsoleW
SetEndOfFile
TlsGetValue
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
InitializeCriticalSectionAndSpinCount
LoadLibraryExW
EncodePointer
RaiseException
ExitProcess
SetConsoleCtrlHandler
ExitThread
FreeLibraryAndExitThread
ReadFile
CreateFileW
GetDriveTypeW
GetFileInformationByHandle
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetModuleFileNameW
GetCommandLineA
GetCommandLineW

user32

GetUserObjectInformationW
GetProcessWindowStation
MessageBoxW

advapi32

CryptEnumProvidersW
CryptSignHashW
CryptDestroyHash
CryptCreateHash
CryptDecrypt
CryptExportKey
CryptGetUserKey
CryptGetProvParam
CryptSetHashParam
CryptDestroyKey
CryptGenRandom
CryptReleaseContext
CryptAcquireContextW
ReportEventW
RegisterEventSourceW
DeregisterEventSource

Sections

.text
Size: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 513KB - Virtual size: 516KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 899KB - Virtual size: 900KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 83KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c71848ff76b7e004eee7378b95509268

Code Sign

0f:b8:a7:40:b9:15:8d:03:51:43:bc:59:d9:f0:40:29Certificate

Extended Key Usages

Key Usages

0c:ad:0b:4b:9c:f2:56:3e:25:b5:bc:2a:03:72:37:ccCertificate

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

8c:51:59:dc:97:93:64:98:52:62:66:54:25:a4:15:5b:d2:24:c9:8b:60:da:22:a8:ef:6e:56:a5:b1:78:04:a9Signer

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

crypt32

kernel32

user32

advapi32

Sections

.text Size: 1.7MB - Virtual size: 1.7MB

.rdata Size: 513KB - Virtual size: 516KB

.data Size: 10KB - Virtual size: 20KB

.rsrc Size: 899KB - Virtual size: 900KB

.reloc Size: 83KB - Virtual size: 82KB

0f:b8:a7:40:b9:15:8d:03:51:43:bc:59:d9:f0:40:29
Certificate

0c:ad:0b:4b:9c:f2:56:3e:25:b5:bc:2a:03:72:37:cc
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

8c:51:59:dc:97:93:64:98:52:62:66:54:25:a4:15:5b:d2:24:c9:8b:60:da:22:a8:ef:6e:56:a5:b1:78:04:a9
Signer

.text
Size: 1.7MB - Virtual size: 1.7MB

.rdata
Size: 513KB - Virtual size: 516KB

.data
Size: 10KB - Virtual size: 20KB

.rsrc
Size: 899KB - Virtual size: 900KB

.reloc
Size: 83KB - Virtual size: 82KB