2024-02-03_0b95de3a96140a9ab380162c655550cc_ryuk | Triage

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General

Target

2024-02-03_0b95de3a96140a9ab380162c655550cc_ryuk
Size

2.0MB
MD5

0b95de3a96140a9ab380162c655550cc
SHA1

b2d71e15f1f6c49c7b2604ee8ef85153faf4f6b9
SHA256

c35b1095d538672b482ff0ea60ef40622b0c76dd3a9fe982e3c8ffb14bbbcb17
SHA512

fdca4b159eea9b53f3b84eb348429dff24e4eaeeabb463998e096e08c3f4a1259a24f0614bc35330c38a606a42484b3bd0edcbed15084cf593534213c1a96e3a
SSDEEP

49152:nVZPoJdXN0BMOwLloBrugQ7qC7/oJdXN0BMOwLloBrug:VZwJdXN0B7+s6717gJdXN0B7+s

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-02-03_0b95de3a96140a9ab380162c655550cc_ryuk

Files

2024-02-03_0b95de3a96140a9ab380162c655550cc_ryuk
.exe windows:6 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

PDB Paths

F:\Office\Target\x64\ship\postc2r\x-none\msohtmed.pdb

Sections

.text
Size: 58KB - Virtual size: 57KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.c2r
Size: 512B - Virtual size: 276B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ