36e8824be5fe9326355ce10b2bcd9c80cca5cd28fb544be5b45396689fb849da

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General

Target

36e8824be5fe9326355ce10b2bcd9c80cca5cd28fb544be5b45396689fb849da
Size

204KB
MD5

598a085b5e7a090ca221ebbbe45cbd0f
SHA1

baf1bfd964d02e999a296c70c1e52dee7c87a4b5
SHA256

36e8824be5fe9326355ce10b2bcd9c80cca5cd28fb544be5b45396689fb849da
SHA512

7ed0a75dd38286c9be410f34df3e43f241665b1a5f6912800f9ac2890fbdc4d7411478843398e529a7b3e08619a583f9827aebc08cf6282ed4edf8fef9875c75
SSDEEP

3072:t2B7dBvk2GgrQCz+VGUbqPM902yHydV1tTMCU37aEXv:gs29z+VGUQM9UHQzQP37p

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

36e8824be5fe9326355ce10b2bcd9c80cca5cd28fb544be5b45396689fb849da
.exe windows x86

871b8b6d59c1e6ca20ad1137a5a68497

Code Sign

7e:a9:18:84:7b:3b:10:af:4b:1e:03:75:ad:99:88:d6
Certificate

Issuer

CN=SZSUSNER

Not Before

14-03-2019 21:20

Not After

31-12-2039 23:59

Subject

CN=SZSUSNER

Extended Key Usages

ExtKeyUsageCodeSigning

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

31-12-2015 00:00

Not After

09-07-2019 18:40

Subject

CN=COMODO SHA-256 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

2a:84:84:fd:e9:7b:e1:35:e1:04:b4:a1:ed:6e:d0:b6:52:7c:32:44:94:b3:6b:26:7b:13:06:c7:29:8c:8d:cd
Signer

Actual PE Digest

2a:84:84:fd:e9:7b:e1:35:e1:04:b4:a1:ed:6e:d0:b6:52:7c:32:44:94:b3:6b:26:7b:13:06:c7:29:8c:8d:cd

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=SZSUSNER

15-03-2019 07:58
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetCommProperties
GetCommState
GetCommandLineA
GetCommandLineW
GetConsoleCP
GetConsoleMode
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDateFormatA
GetDateFormatW
GetEnvironmentStringsW
GetFileType
GetLastError
GetModuleFileNameW
GetModuleHandleExW
GetModuleHandleW
GetOEMCP
GetOverlappedResult
GetProcAddress
GetProcessHeap
GetStartupInfoA
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemDefaultLangID
GetSystemTime
GetSystemTimeAsFileTime
GetTickCount
GetTimeFormatA
GetTimeFormatW
GetUserDefaultLCID
GetVersionExA
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
InitializeSListHead
InterlockedDecrement
InterlockedExchange
InterlockedIncrement
IsBadReadPtr
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
GetCPInfo
LeaveCriticalSection
LoadLibraryA
LoadLibraryExW
LoadLibraryW
LocalAlloc
LocalFree
LocalReAlloc
MultiByteToWideChar
OpenEventW
QueryPerformanceCounter
RaiseException
ReadFile
ResetEvent
ResumeThread
RtlUnwind
SetCommState
SetCommTimeouts
SetConsoleCtrlHandler
SetEnvironmentVariableW
SetEvent
SetFilePointer
SetFilePointerEx
SetLastError
SetStdHandle
SetUnhandledExceptionFilter
SetupComm
Sleep
SuspendThread
TerminateProcess
TerminateThread
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
WaitForMultipleObjects
WaitForSingleObject
WideCharToMultiByte
WriteConsoleW
WriteFile
lstrcatA
lstrcatW
lstrcmpA
lstrcpyW
lstrcpynA
lstrlenA
lstrlenW
GetACP
FreeLibrary
FreeEnvironmentStringsW
FormatMessageW
FormatMessageA
FlushFileBuffers
FindNextFileW
FindFirstFileExW
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
ExitThread
ExitProcess
EnterCriticalSection
EncodePointer
DuplicateHandle
DisconnectNamedPipe
DeleteCriticalSection
DecodePointer
CreateThread
CreateProcessW
CreateNamedPipeW
CreateFileW
CreateEventW
CreateEventA
ConnectNamedPipe
CloseHandle
ClearCommError
CallNamedPipeW
AreFileApisANSI
VirtualAlloc
LCMapStringW
GetModuleHandleA

user32

PeekMessageA
MessageBoxA
LoadStringA
InvalidateRgn
GetWindowThreadProcessId
GetSystemMenu
GetMessageTime
GetDCEx
SendDlgItemMessageA
EnableMenuItem
DispatchMessageA
DestroyWindow
DdeCreateStringHandleA
CreateIconFromResource
CreateDialogParamA
CharNextExA
GetTopWindow
SendMessageTimeoutA
SetForegroundWindow
TranslateAccelerator
FlashWindow

gdi32

CreateCompatibleDC
CreateCompatibleBitmap
CombineRgn
BitBlt
GetDeviceCaps
GetPixel
GetStockObject
GetTextExtentPoint32W
GetTextMetricsW
CreateFontIndirectW
MoveToEx
PatBlt
SelectObject
SetBkColor
SetPixel
SetRectRgn
SetTextColor
StretchBlt
TextOutW
CreateICW
CreatePen
CreateRectRgn
CreateSolidBrush
LineTo
DeleteObject
DeleteDC

advapi32

RegOpenKeyExW
RegCloseKey
RegOpenKeyA
RegQueryValueExA
RegQueryValueExW

shell32

SHCreateDirectoryExA
SHGetPathFromIDListW

shlwapi

StrCmpNIA

Sections

.text
Size: 104KB - Virtual size: 103KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 49KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

871b8b6d59c1e6ca20ad1137a5a68497

Code Sign

7e:a9:18:84:7b:3b:10:af:4b:1e:03:75:ad:99:88:d6Certificate

Extended Key Usages

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77Certificate

Extended Key Usages

Key Usages

2a:84:84:fd:e9:7b:e1:35:e1:04:b4:a1:ed:6e:d0:b6:52:7c:32:44:94:b3:6b:26:7b:13:06:c7:29:8c:8d:cdSigner

Signature Validations

Verification

15-03-2019 07:58 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

shlwapi

Sections

.text Size: 104KB - Virtual size: 103KB

.rdata Size: 49KB - Virtual size: 48KB

.data Size: 23KB - Virtual size: 22KB

.rsrc Size: 24KB - Virtual size: 24KB

7e:a9:18:84:7b:3b:10:af:4b:1e:03:75:ad:99:88:d6
Certificate

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77
Certificate

2a:84:84:fd:e9:7b:e1:35:e1:04:b4:a1:ed:6e:d0:b6:52:7c:32:44:94:b3:6b:26:7b:13:06:c7:29:8c:8d:cd
Signer

15-03-2019 07:58
Valid: false

.text
Size: 104KB - Virtual size: 103KB

.rdata
Size: 49KB - Virtual size: 48KB

.data
Size: 23KB - Virtual size: 22KB

.rsrc
Size: 24KB - Virtual size: 24KB