2024-06-25_001c723dedc1b70109ce4e585486f746_ryuk

Sharing

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General

Target

2024-06-25_001c723dedc1b70109ce4e585486f746_ryuk
Size

296KB
MD5

001c723dedc1b70109ce4e585486f746
SHA1

0e687da161d2155c459013ad4fbf7250b574f603
SHA256

dcb28a41b0376cdb5679ee5cf79af440232dab288192f9f79fcd649158d041c5
SHA512

a915a46ee4d312513b903e364bf3e3faaadb86236387d57785db319937048022eeea153bd651fdf732bcde1cb04c7a1410997a0e31ab51f3730997f88b850101
SSDEEP

3072:dXHL3VZUkE7gvsR3INwoAhwJJTzTGI4RXkyQMw7vNG8FpobOzBIfPwXADC3B5Vpv:dVq6AQRa0Mw7FzFpoazaAwi5L2hJ4kJ6

Score

1^/10

Malware Config

Signatures

Files

2024-06-25_001c723dedc1b70109ce4e585486f746_ryuk
.exe windows:6 windows x64 arch:x64

142599c8b88b85757e5ee4b4abbb36b4

Code Sign

01
Certificate

Issuer

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Not Before

30/05/2000, 10:48

Not After

30/05/2020, 10:48

Subject

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

ed:72:df:71:20:8f:78:36:d0:ab:00:9f:ca:97:e0:1f
Certificate

Issuer

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Not Before

22/12/2014, 00:00

Not After

30/05/2020, 10:48

Subject

CN=COMODO SHA-256 Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

6c:d2:82:a2:d9:a2:c1:58:50:5b:17:8d:59:51:8b:7b
Certificate

Issuer

CN=COMODO SHA-256 Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

10/12/2015, 00:00

Not After

01/12/2018, 23:59

Subject

CN=Simon Tatham,O=Simon Tatham,L=Cambridge,ST=Cambridgeshire,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
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-1 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

01
Certificate

Issuer

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Not Before

30/05/2000, 10:48

Not After

30/05/2020, 10:48

Subject

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

ed:72:df:71:20:8f:78:36:d0:ab:00:9f:ca:97:e0:1f
Certificate

Issuer

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Not Before

22/12/2014, 00:00

Not After

30/05/2020, 10:48

Subject

CN=COMODO SHA-256 Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

6c:d2:82:a2:d9:a2:c1:58:50:5b:17:8d:59:51:8b:7b
Certificate

Issuer

CN=COMODO SHA-256 Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

10/12/2015, 00:00

Not After

01/12/2018, 23:59

Subject

CN=Simon Tatham,O=Simon Tatham,L=Cambridge,ST=Cambridgeshire,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
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-1 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

e6:d2:0a:eb:db:b2:07:25:72:a1:b7:86:90:38:c6:4d:13:ef:48:e3:c6:60:84:a6:28:48:6f:ec:34:c7:d5:f5
Signer

Actual PE Digest

e6:d2:0a:eb:db:b2:07:25:72:a1:b7:86:90:38:c6:4d:13:ef:48:e3:c6:60:84:a6:28:48:6f:ec:34:c7:d5:f5

Digest Algorithm

sha256

PE Digest Matches

true

a2:a2:89:86:69:4d:50:3b:ca:6b:37:d8:e9:d6:e3:65:ed:0a:fd:e3
Signer

Actual PE Digest

a2:a2:89:86:69:4d:50:3b:ca:6b:37:d8:e9:d6:e3:65:ed:0a:fd:e3

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_BIND
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

user32

AdjustWindowRectEx
AppendMenuA
BeginPaint
CheckDlgButton
CheckMenuItem
CloseClipboard
CreateMenu
CreateWindowExA
DefDlgProcA
DefWindowProcA
DestroyMenu
DestroyWindow
DispatchMessageA
DrawMenuBar
EmptyClipboard
EnableMenuItem
EnableWindow
EndPaint
GetClientRect
GetDC
GetDlgItemTextA
GetKeyboardState
GetMenu
GetMenuItemCount
GetMenuItemRect
GetMessageA
GetSysColor
GetWindowLongPtrA
GetWindowRect
IntersectRect
InvalidateRect
IsDialogMessageA
IsDlgButtonChecked
KillTimer
LoadCursorA
LoadIconA
MessageBeep
MessageBoxA
OffsetRect
OpenClipboard
PostQuitMessage
RegisterClassA
ReleaseCapture
ReleaseDC
SendDlgItemMessageA
SendMessageA
SetCapture
SetClipboardData
SetForegroundWindow
SetMenu
SetRect
SetTimer
SetWindowLongPtrA
SetWindowPos
SetWindowTextA
ShowWindow
SystemParametersInfoA
TranslateMessage
UnionRect
WinHelpA

gdi32

BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
CreateFontA
CreateFontIndirectA
CreateHatchBrush
CreatePen
CreateSolidBrush
DeleteDC
DeleteObject
Ellipse
EndDoc
EndPage
ExtTextOutW
GetDeviceCaps
GetStockObject
GetTextExtentPoint32A
GetTextExtentPoint32W
GetTextMetricsA
IntersectClipRect
Polygon
Polyline
Rectangle
SelectClipRgn
SelectObject
SetBkMode
SetMapMode
SetPixel
SetTextColor
StartDocA
StartPage

comdlg32

GetOpenFileNameA
GetSaveFileNameA
PrintDlgA

comctl32

ord17

kernel32

CloseHandle
CompareStringW
CreateFileW
CreateThread
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileExA
FindNextFileA
FlushFileBuffers
FormatMessageA
FreeEnvironmentStringsW
FreeLibrary
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetConsoleCP
GetConsoleMode
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetEnvironmentStringsW
GetFileType
GetLastError
GetLocalTime
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleExW
GetModuleHandleW
GetOEMCP
GetProcAddress
GetProcessHeap
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemTimeAsFileTime
GetTickCount
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
InitializeSListHead
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
LCMapStringW
LeaveCriticalSection
LoadLibraryA
LoadLibraryExW
LocalFree
MulDiv
MultiByteToWideChar
OutputDebugStringW
QueryPerformanceCounter
RaiseException
ReadConsoleW
ReadFile
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetEndOfFile
SetEnvironmentVariableA
SetFilePointerEx
SetLastError
SetStdHandle
SetUnhandledExceptionFilter
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
WaitForSingleObjectEx
WideCharToMultiByte
WriteConsoleW
WriteFile

Sections

.00cfg
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rdata
Size: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 164B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: 178KB - Virtual size: 178KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.xdata
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

142599c8b88b85757e5ee4b4abbb36b4

Code Sign

01Certificate

Key Usages

ed:72:df:71:20:8f:78:36:d0:ab:00:9f:ca:97:e0:1fCertificate

Extended Key Usages

Key Usages

6c:d2:82:a2:d9:a2:c1:58:50:5b:17:8d:59:51:8b:7bCertificate

Extended Key Usages

Key Usages

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0bCertificate

Extended Key Usages

Key Usages

01Certificate

Key Usages

ed:72:df:71:20:8f:78:36:d0:ab:00:9f:ca:97:e0:1fCertificate

Extended Key Usages

Key Usages

6c:d2:82:a2:d9:a2:c1:58:50:5b:17:8d:59:51:8b:7bCertificate

Extended Key Usages

Key Usages

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0bCertificate

Extended Key Usages

Key Usages

e6:d2:0a:eb:db:b2:07:25:72:a1:b7:86:90:38:c6:4d:13:ef:48:e3:c6:60:84:a6:28:48:6f:ec:34:c7:d5:f5Signer

a2:a2:89:86:69:4d:50:3b:ca:6b:37:d8:e9:d6:e3:65:ed:0a:fd:e3Signer

Headers

DLL Characteristics

File Characteristics

Imports

user32

gdi32

comdlg32

comctl32

kernel32

Sections

.00cfg Size: 512B - Virtual size: 16B

.rdata Size: 48KB - Virtual size: 47KB

.bss Size: - Virtual size: 4KB

.data Size: 3KB - Virtual size: 2KB

.gfids Size: 512B - Virtual size: 164B

.pdata Size: 8KB - Virtual size: 7KB

.rsrc Size: 25KB - Virtual size: 25KB

.text Size: 178KB - Virtual size: 178KB

.xdata Size: 11KB - Virtual size: 10KB

.idata Size: 6KB - Virtual size: 6KB

.reloc Size: 2KB - Virtual size: 1KB

01
Certificate

ed:72:df:71:20:8f:78:36:d0:ab:00:9f:ca:97:e0:1f
Certificate

6c:d2:82:a2:d9:a2:c1:58:50:5b:17:8d:59:51:8b:7b
Certificate

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
Certificate

01
Certificate

ed:72:df:71:20:8f:78:36:d0:ab:00:9f:ca:97:e0:1f
Certificate

6c:d2:82:a2:d9:a2:c1:58:50:5b:17:8d:59:51:8b:7b
Certificate

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
Certificate

e6:d2:0a:eb:db:b2:07:25:72:a1:b7:86:90:38:c6:4d:13:ef:48:e3:c6:60:84:a6:28:48:6f:ec:34:c7:d5:f5
Signer

a2:a2:89:86:69:4d:50:3b:ca:6b:37:d8:e9:d6:e3:65:ed:0a:fd:e3
Signer

.00cfg
Size: 512B - Virtual size: 16B

.rdata
Size: 48KB - Virtual size: 47KB

.bss
Size: - Virtual size: 4KB

.data
Size: 3KB - Virtual size: 2KB

.gfids
Size: 512B - Virtual size: 164B

.pdata
Size: 8KB - Virtual size: 7KB

.rsrc
Size: 25KB - Virtual size: 25KB

.text
Size: 178KB - Virtual size: 178KB

.xdata
Size: 11KB - Virtual size: 10KB

.idata
Size: 6KB - Virtual size: 6KB

.reloc
Size: 2KB - Virtual size: 1KB