2024-04-20_3f3c01a31ce6002d4ffac291addada4c_ryuk | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-20_3f3c01a31ce6002d4ffac291addada4c_ryuk
Size

224KB
MD5

3f3c01a31ce6002d4ffac291addada4c
SHA1

d15af940f2af4087bce625b8840d280dd2e09dcb
SHA256

c5663da49ef719cbdce5d33f235f4340811f49388e23c5b68ef778209f3bfe1a
SHA512

146948f821adf2dae5e40bc6986d530a94db98aedefb717395d675ea7605e20dd0157de4b079497266cf9f17bae39c96e219a12ebcbfd12e2d7626c34d4d2931
SSDEEP

3072:sgXNMbDOXUGb2RBcFQrLbfS32GCHUl31+CUTQgfsIVE3bZ/qsauZx5Vq9:sg9SDmUQAXLbfSGh0lF+C93dSsa8V

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-20_3f3c01a31ce6002d4ffac291addada4c_ryuk

Files

2024-04-20_3f3c01a31ce6002d4ffac291addada4c_ryuk
.exe windows:5 windows x64 arch:x64

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

Sections

.text
Size: 128KB - Virtual size: 127KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 57KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 1000B

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