2024-06-07_0e7495eac37457e3940734fe76e3cef7_ryuk

Sharing

Copy URL Twitter E-mail

General

Target

2024-06-07_0e7495eac37457e3940734fe76e3cef7_ryuk
Size

9.7MB
MD5

0e7495eac37457e3940734fe76e3cef7
SHA1

0be51a05a4e881800cb929f08304a799d17e28d5
SHA256

363e520c561b740b8d6d9408e4be3e1c7884d3429f2763ce1481347b6823f9df
SHA512

e2f0295e3501d6de3a7cf1c255855f44c619a7b3e8444803cb14e960d65389576521425ed960a00506b35eabd03de5cc8b3efdc7f6900b929acab74bba39be31
SSDEEP

196608:EqWcgleBXCYx7fdwlv0wts53wZwTZc9W0mwtoZaNIUJ+WY:jWcgleBXCYxjyewtSwOTmbFAaNI2Y

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-07_0e7495eac37457e3940734fe76e3cef7_ryuk

Files

2024-06-07_0e7495eac37457e3940734fe76e3cef7_ryuk
.exe windows:6 windows x64 arch:x64

5224fed607d93aaea4e6c97f018e83c3

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

AcquireSRWLockExclusive
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

ClientToScreen

d3d11

D3D11CreateDeviceAndSwapChain

advapi32

CryptAcquireContextW

d3dx11_43

D3DX11CreateShaderResourceViewFromMemory

d3dcompiler_47

D3DCompile

imm32

ImmGetContext

ws2_32

WSACleanup

crypt32

CertCloseStore

Sections

.text
Size: 3.9MB - Virtual size: 3.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 55KB - Virtual size: 96KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 150KB - Virtual size: 150KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.00cfg
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.fptable
Size: 512B - Virtual size: 256B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

_RDATA
Size: 512B - Virtual size: 500B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.S>z
Size: 2.7MB - Virtual size: 2.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.g,/
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.TP]
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 45KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 118KB - Virtual size: 117KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5224fed607d93aaea4e6c97f018e83c3

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

d3d11

advapi32

d3dx11_43

d3dcompiler_47

imm32

ws2_32

crypt32

Sections

.text Size: 3.9MB - Virtual size: 3.9MB

.rdata Size: 1.1MB - Virtual size: 1.1MB

.data Size: 55KB - Virtual size: 96KB

.pdata Size: 150KB - Virtual size: 150KB

.00cfg Size: 512B - Virtual size: 56B

.fptable Size: 512B - Virtual size: 256B

.tls Size: 512B - Virtual size: 9B

_RDATA Size: 512B - Virtual size: 500B

.S>z Size: 2.7MB - Virtual size: 2.7MB

.g,/ Size: 4KB - Virtual size: 3KB

.TP] Size: 1.5MB - Virtual size: 1.5MB

.reloc Size: 45KB - Virtual size: 45KB

.rsrc Size: 118KB - Virtual size: 117KB

.text
Size: 3.9MB - Virtual size: 3.9MB

.rdata
Size: 1.1MB - Virtual size: 1.1MB

.data
Size: 55KB - Virtual size: 96KB

.pdata
Size: 150KB - Virtual size: 150KB

.00cfg
Size: 512B - Virtual size: 56B

.fptable
Size: 512B - Virtual size: 256B

.tls
Size: 512B - Virtual size: 9B

_RDATA
Size: 512B - Virtual size: 500B

.S>z
Size: 2.7MB - Virtual size: 2.7MB

.g,/
Size: 4KB - Virtual size: 3KB

.TP]
Size: 1.5MB - Virtual size: 1.5MB

.reloc
Size: 45KB - Virtual size: 45KB

.rsrc
Size: 118KB - Virtual size: 117KB