c85c9a757fbc11abaa17d170ddb42e56296535124c599d73b8ec08a461d66fbb

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General

Target

c85c9a757fbc11abaa17d170ddb42e56296535124c599d73b8ec08a461d66fbb
Size

852KB
MD5

3f11a675c47b11037d1cb7bfb1489ec2
SHA1

144b59c4172e625c0ea1131899ba9f709fdc00b3
SHA256

c85c9a757fbc11abaa17d170ddb42e56296535124c599d73b8ec08a461d66fbb
SHA512

7d2f7be2bfa778cd297cc1dd9e3761556c67fdef69569766e099abc0de9c4da2a8a34b5ecf3b3a30b4457688413e866324d6dfacc1414439832880aaf08c958c
SSDEEP

12288:pFUwNfJA0k7rThTjApT4u7H3PhGAtWhYj09fPSds0QCS8ShpQ36mm36vFgnQBVa/:8wcTxTjAF4c1Qq36mmquQBVy

Score

9^/10

cryptone packer

Malware Config

Signatures

CryptOne packer 1 IoCs
Detects CryptOne packer defined in NCC blogpost.
cryptone packer

Processes:

resource yara_rule

sample cryptone

resource	yara_rule
sample	cryptone

Files

c85c9a757fbc11abaa17d170ddb42e56296535124c599d73b8ec08a461d66fbb
.dll windows x86

0aae585af05e01258d181e5bc3f73df6

Code Sign

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:ed
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

01-05-2012 00:00

Not After

31-12-2012 23:59

Subject

CN=Symantec Time Stamping Services Signer - G3,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04-12-2003 00:00

Not After

03-12-2013 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

74:f2:95:8d:31:d0:3e:b0:42:f9:08:15:55:30:52:77
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Not Before

16-03-2010 00:00

Not After

15-03-2013 23:59

Subject

CN=360.cn,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=360.cn,L=Beijing,ST=Beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

21-05-2009 00:00

Not After

20-05-2019 23:59

Subject

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

5d:a9:f6:15:4f:a7:5b:da:fd:7f:40:a9:42:0c:74:d8:62:c7:06:6f
Signer

Actual PE Digest

5d:a9:f6:15:4f:a7:5b:da:fd:7f:40:a9:42:0c:74:d8:62:c7:06:6f

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=360.cn,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=360.cn,L=Beijing,ST=Beijing,C=CN

29-06-2012 05:08
Valid: false

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

ws2_32

WSAEventSelect
WSAWaitForMultipleEvents
WSAEnumNetworkEvents
WSARecvFrom
socket
sendto
closesocket
inet_addr
WSACleanup
WSAStartup
gethostbyname
ntohs
htons

kernel32

FreeLibrary
GetProcAddress
GetModuleFileNameW
FindResourceW
SizeofResource
LockResource
LoadResource
FindResourceExW
MultiByteToWideChar
InitializeCriticalSection
DeleteCriticalSection
GetTickCount
EnterCriticalSection
LeaveCriticalSection
CloseHandle
GetLastError
OpenEventW
FindClose
FindFirstFileW
HeapFree
HeapAlloc
GetProcessHeap
SetErrorMode
SetLastError
LocalFree
FormatMessageW
GetSystemWindowsDirectoryW
GetLongPathNameW
CreateMutexW
WaitForSingleObject
ReleaseMutex
Sleep
InterlockedCompareExchange
LoadLibraryW
InterlockedIncrement
InterlockedExchange
InterlockedDecrement
CreateFileW
ReadFile
SetFilePointer
GetFileSize
GetVersionExW
ExpandEnvironmentStringsW
CreateEventW
ResetEvent
lstrlenA
SetEvent
WaitForMultipleObjects
GetModuleHandleW
GetCurrentProcessId
DeviceIoControl
WriteFile
TerminateThread
GetExitCodeThread
CreateThread
GetCurrentProcess
FileTimeToSystemTime
FileTimeToDosDateTime
SystemTimeToFileTime
GetLocalTime
GetSystemTime
GetFileInformationByHandle
GetFileType
MapViewOfFile
WideCharToMultiByte
DuplicateHandle
UnmapViewOfFile
FindNextFileW
ResumeThread
SetFileAttributesW
GetFileAttributesW
DeleteFileW
GetFileAttributesExW
GetSystemDefaultUILanguage
GetTempPathW
SuspendThread
TlsFree
GetEnvironmentVariableW
GetCurrentThread
GetShortPathNameW
IsBadReadPtr
MapViewOfFileEx
GetFileTime
lstrlenW
FlushFileBuffers
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CompareStringA
CompareStringW
SetEnvironmentVariableA
TlsGetValue
SetEnvironmentVariableW
TlsSetValue
OpenThread
SetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileSizeEx
SetFilePointerEx
SetEndOfFile
LocalFileTimeToFileTime
GetSystemTimeAsFileTime
CreateFileA
GetCurrentThreadId
OutputDebugStringW
GetStringTypeW
GetStringTypeA
LCMapStringA
GetLocaleInfoA
LoadLibraryA
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetStartupInfoA
SetHandleCount
GetConsoleMode
GetConsoleCP
GetTimeZoneInformation
VirtualAlloc
VirtualFree
HeapCreate
LCMapStringW
GetModuleHandleA
ExitProcess
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
GetModuleFileNameA
GetStdHandle
GetCommandLineA
TlsAlloc
CreateFileMappingW
FileTimeToLocalFileTime
ExitThread
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
RtlUnwind
HeapDestroy
HeapReAlloc
HeapSize
RaiseException

advapi32

RegEnumKeyExW
CloseServiceHandle
RegNotifyChangeKeyValue
EnumServicesStatusExW
RegOpenKeyExW
RegQueryValueExA
QueryServiceStatus
RegQueryValueExW
RegCloseKey
ConvertStringSecurityDescriptorToSecurityDescriptorW
OpenSCManagerW
OpenServiceW

shell32

SHGetSpecialFolderPathW

oleaut32

VarBstrCmp
SysStringByteLen
SysAllocStringByteLen
SystemTimeToVariantTime
VariantTimeToSystemTime
SysFreeString
SysAllocString

shlwapi

StrRChrW
SHGetValueW
StrChrW
PathAppendW
StrStrIW
StrRStrIW
StrCmpNIW
PathCombineW
PathFileExistsW
StrCmpIW
StrCmpW
SHSetValueW
PathAddBackslashW
PathFindFileNameW
StrCmpNW
StrCmpNIA
PathRemoveFileSpecW
PathIsDirectoryW
SHDeleteValueW

wininet

HttpSendRequestW
HttpSendRequestExA
InternetWriteFile
InternetCloseHandle
InternetReadFileExA
HttpAddRequestHeadersA
HttpQueryInfoA
InternetConnectA
InternetOpenA
InternetSetOptionA
InternetSetOptionW
HttpOpenRequestA
InternetSetStatusCallbackA
HttpEndRequestA
InternetCrackUrlW

iphlpapi

GetAdaptersInfo
GetIpAddrTable

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

winmm

timeGetTime

Exports

Exports

AVCacheClose
AVCacheCreate
AVCacheQuery
AVDeleteWhite
AVInsertWhite
AVNetQuery
AVNetQueryCancel
CacheClearOldData
CacheIsNeedClearOldData
CheckCloudServerState
Create360CommXClient
GetDwordValue
GetFileTrustState
GetFileTrustStateEx
GetFileTrustStateWithHandle
GetStringValue
IsCahceTruested
MisKillCheckDangerFileSignWhitList
MisKillClose
MisKillCreate
MisKillGetIsSystemFileName
MisKillJudgeWhite
MisKillJudgeWhiteEx
MisKillJudgeWhiteOnlyFile
QueryFileCancel
QueryFileClose
QueryFileCreate
QueryFilesEx
QueryFilesEx2
QueryFilesGetError
QueryFilesIsFileInXD
QuerySetOption
SetComOption
SetVerifyFilePath
SigDestroy
SigInit
SigMatch
SigMatchCert
SmartAddRestoreFile
SmartCacheClearFileCache
SmartCacheClearOldData
SmartCacheClose
SmartCacheCreate
SmartCacheDelFiles
SmartCacheFileMonCallBack
SmartCacheFileMonCallBackEx
SmartCachePETime
SmartCacheQuery
SmartIsFileInXD
SmartIsMD5FileInXD
SmartIsMD5InXD
SmartNetQuery
SmartNetQueryCancel
SmartNetQueryEx
SmartNetQueryEx2
SmartQueryPreExitDll
SmartSetOption
SmartUploadCancel
SmartUploadClose
SmartUploadCreate
SmartUploadGetError
SmartUploadSetNetTimeout
SmartUploadSetOption
SmartUploadWithExtInfo
UninitCheckCloudServerState
XDAddRecords
XDAddRecordsEx
XDClose
XDDeleteRecords
XDGetCounts
XDGetFirst
XDGetLastFlag
XDGetNext
XDOpen

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 96KB - Virtual size: 96KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tszTrus
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 26KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0aae585af05e01258d181e5bc3f73df6

Code Sign

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:edCertificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

74:f2:95:8d:31:d0:3e:b0:42:f9:08:15:55:30:52:77Certificate

Extended Key Usages

Key Usages

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5cCertificate

Extended Key Usages

Key Usages

5d:a9:f6:15:4f:a7:5b:da:fd:7f:40:a9:42:0c:74:d8:62:c7:06:6fSigner

Signature Validations

Verification

29-06-2012 05:08 Valid: false

Headers

File Characteristics

Imports

ws2_32

kernel32

advapi32

shell32

oleaut32

shlwapi

wininet

iphlpapi

version

winmm

Exports

Exports

Sections

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

.rdata Size: 96KB - Virtual size: 96KB

.data Size: 12KB - Virtual size: 27KB

.tszTrus Size: 512B - Virtual size: 4B

.rsrc Size: 12KB - Virtual size: 12KB

.reloc Size: 26KB - Virtual size: 25KB

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:ed
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

74:f2:95:8d:31:d0:3e:b0:42:f9:08:15:55:30:52:77
Certificate

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

5d:a9:f6:15:4f:a7:5b:da:fd:7f:40:a9:42:0c:74:d8:62:c7:06:6f
Signer

29-06-2012 05:08
Valid: false

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

.rdata
Size: 96KB - Virtual size: 96KB

.data
Size: 12KB - Virtual size: 27KB

.tszTrus
Size: 512B - Virtual size: 4B

.rsrc
Size: 12KB - Virtual size: 12KB

.reloc
Size: 26KB - Virtual size: 25KB