98b08a240f557676289bbcfeaba2d48b43c57a9613414fe91075a655af534649

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General

Target

98b08a240f557676289bbcfeaba2d48b43c57a9613414fe91075a655af534649
Size

138KB
MD5

64746aa2a652f7334ba38422b24e8620
SHA1

d680f22a59d0f4130b0752d0cbb9a0e162939671
SHA256

98b08a240f557676289bbcfeaba2d48b43c57a9613414fe91075a655af534649
SHA512

3196dd23b5605e6a1fc669a9adbae5533640d32152b909270bc9f64ed513d2446404639170c93cdf66e2323f8fe0714e1e75f4438041cef6fed075f11b8d3b61
SSDEEP

3072:gqrvRknb6sxBl0E+R+Bch+l5wJGVTa/pvfM7RCpGe:Z7RcZt9IF6uJkeEs

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

98b08a240f557676289bbcfeaba2d48b43c57a9613414fe91075a655af534649
.exe windows x86

5dc8620d632b811db3d94ac9b907a142

Code Sign

31:1b:0d:28:30:6d:b9:43:b4:91:89:72:85:86:a7:d1
Certificate

Issuer

CN=BSXWQIAZNTQDSLNHQC

Not Before

14-04-2019 20:46

Not After

31-12-2039 23:59

Subject

CN=BSXWQIAZNTQDSLNHQC

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

3b:1a:14:c4:1e:e8:58:2d:6d:49:12:05:2b:c3:e1:b3:82:fa:28:3e:11:c5:b1:82:ee:27:c6:b5:6e:58:e1:a9
Signer

Actual PE Digest

3b:1a:14:c4:1e:e8:58:2d:6d:49:12:05:2b:c3:e1:b3:82:fa:28:3e:11:c5:b1:82:ee:27:c6:b5:6e:58:e1:a9

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=BSXWQIAZNTQDSLNHQC

15-04-2019 07:29
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

GlobalLock
GlobalUnlock
HeapAlloc
HeapFree
HeapReAlloc
InitializeCriticalSection
InterlockedCompareExchange
InterlockedDecrement
InterlockedExchange
InterlockedExchangeAdd
InterlockedIncrement
IsDebuggerPresent
IsValidLocale
LeaveCriticalSection
LoadLibraryA
LoadLibraryExA
LoadLibraryExW
LoadLibraryW
LoadResource
LocalAlloc
LocalFree
LockResource
MapViewOfFile
MoveFileExW
MulDiv
MultiByteToWideChar
OpenEventA
OpenEventW
OpenFileMappingW
OpenProcess
OutputDebugStringW
QueryPerformanceCounter
QueueUserWorkItem
RaiseException
ReadFile
ReleaseMutex
RemoveDirectoryW
ResetEvent
ResumeThread
RtlUnwind
SearchPathW
SetCurrentDirectoryW
GlobalFree
SetErrorMode
SetEvent
SetFileAttributesA
SetFilePointer
SetLastError
SetProcessWorkingSetSize
SetThreadExecutionState
SetThreadLocale
SetThreadPriority
SetUnhandledExceptionFilter
SizeofResource
Sleep
SuspendThread
SwitchToThread
SystemTimeToTzSpecificLocalTime
TerminateProcess
TerminateThread
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
UnmapViewOfFile
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
VirtualQueryEx
WaitForMultipleObjects
WaitForMultipleObjectsEx
WaitForSingleObject
WideCharToMultiByte
WriteFile
WritePrivateProfileStringW
lstrcatW
lstrcmpW
lstrcmpiA
lstrcmpiW
lstrcpyA
lstrcpyW
lstrcpynW
lstrlenA
lstrlenW
VirtualAllocEx
GlobalFindAtomW
GlobalDeleteAtom
GlobalAlloc
GlobalAddAtomW
GetWindowsDirectoryW
GetWindowsDirectoryA
GetVersionExW
GetVersionExA
GetVersion
GetUserDefaultUILanguage
GetTimeZoneInformation
GetTimeFormatW
GetTickCount
GetThreadPriority
GetThreadLocale
GetTempPathW
GetTempFileNameW
GetSystemTimeAsFileTime
GetSystemTime
GetSystemInfo
GetSystemDirectoryW
GetSystemDefaultUILanguage
GetStringTypeExW
GetStdHandle
GetStartupInfoA
GetProfileStringW
GetProcessHeap
GetProcAddress
GetPrivateProfileStringW
GetPrivateProfileIntW
GetNumberFormatA
GetModuleHandleW
GetModuleHandleA
GetModuleFileNameW
GetModuleFileNameA
GetLocaleInfoW
GetLocaleInfoA
GetLocalTime
GetLastError
GetFullPathNameW
GetFileSizeEx
GetFileAttributesW
GetFileAttributesExW
GetExitCodeThread
GetExitCodeProcess
GetEnvironmentVariableW
GetDriveTypeW
GetDiskFreeSpaceW
GetDateFormatW
GetCurrentThreadId
GetCurrentThread
GetCurrentProcessId
GetCurrentProcess
GetComputerNameW
GetCommandLineW
GetCPInfoExW
GetCPInfo
GetACP
FreeResource
FreeLibrary
FormatMessageW
FormatMessageA
FindResourceW
FindResourceExW
FindNextFileW
FindFirstFileW
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
FileTimeToDosDateTime
ExpandEnvironmentStringsW
ExitThread
ExitProcess
EnumSystemLocalesW
EnumCalendarInfoW
EnterCriticalSection
DuplicateHandle
DeviceIoControl
DeleteFileW
DeleteFileA
DeleteCriticalSection
CreateThread
CreateProcessW
CreateMutexW
CreateMutexA
CreateFileW
CreateFileMappingW
CreateFileA
CreateEventW
CreateEventA
CreateDirectoryW
CopyFileW
CompareStringW
SetEndOfFile
CloseHandle

user32

LoadIconW
wsprintfW
SendMessageW
MapDialogRect
IsWindow
GetDC
DestroyWindow
CreateDialogIndirectParamW
CharPrevW
CharNextW

gdi32

SetPolyFillMode
SetPixel
SetMapMode
SetBrushOrgEx
SetBkMode
SetBkColor
SetAbortProc
SelectPalette
SelectObject
SelectClipRgn
RoundRect
Rectangle
RectInRegion
RealizePalette
PtInRegion
Polyline
Polygon
PolyPolygon
PolyBezier
PlayEnhMetaFile
Pie
OffsetRgn
MoveToEx
MaskBlt
LineTo
GetTextMetricsW
GetTextExtentPoint32W
GetTextExtentExPointW
GetSystemPaletteEntries
GetStockObject
GetRgnBox
GetRegionData
GetPixel
GetPaletteEntries
GetOutlineTextMetricsW
GetObjectW
GetObjectType
GetNearestPaletteIndex
GetEnhMetaFileW
GetEnhMetaFileHeader
GetDeviceCaps
GetDIBits
GetDIBColorTable
GetClipBox
GetCharABCWidthsW
SetROP2
GdiFlush
ExtTextOutW
ExtSelectClipRgn
ExtFloodFill
ExtCreateRegion
ExtCreatePen
ExcludeClipRect
EqualRgn
EnumFontFamiliesExW
EndPage
EndDoc
Ellipse
DeleteObject
DeleteEnhMetaFile
DeleteDC
CreateSolidBrush
CreateRectRgnIndirect
CreateRectRgn
CreatePen
CreatePatternBrush
CreatePalette
CreateICW
CreateHatchBrush
CreateFontIndirectW
CreateEnhMetaFileW
CreateDIBitmap
CreateDIBSection
CreateDCW
CreateCompatibleDC
CreateCompatibleBitmap
CreateBitmap
CombineRgn
CloseEnhMetaFile
BitBlt
Arc
SetTextColor
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
StartDocW
StartPage
StretchBlt
StretchDIBits
GetBkColor
SetStretchBltMode

advapi32

RegQueryValueExA

Sections

.text
Size: 73KB - Virtual size: 72KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 568B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 48KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5dc8620d632b811db3d94ac9b907a142

Code Sign

31:1b:0d:28:30:6d:b9:43:b4:91:89:72:85:86:a7:d1Certificate

Extended Key Usages

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

Extended Key Usages

Key Usages

3b:1a:14:c4:1e:e8:58:2d:6d:49:12:05:2b:c3:e1:b3:82:fa:28:3e:11:c5:b1:82:ee:27:c6:b5:6e:58:e1:a9Signer

Signature Validations

Verification

15-04-2019 07:29 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

Sections

.text Size: 73KB - Virtual size: 72KB

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

.data Size: 512B - Virtual size: 568B

.rsrc Size: 48KB - Virtual size: 48KB

31:1b:0d:28:30:6d:b9:43:b4:91:89:72:85:86:a7:d1
Certificate

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

3b:1a:14:c4:1e:e8:58:2d:6d:49:12:05:2b:c3:e1:b3:82:fa:28:3e:11:c5:b1:82:ee:27:c6:b5:6e:58:e1:a9
Signer

15-04-2019 07:29
Valid: false

.text
Size: 73KB - Virtual size: 72KB

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

.data
Size: 512B - Virtual size: 568B

.rsrc
Size: 48KB - Virtual size: 48KB