2024-02-01_25108e7cbfa11b53e8ac42778969b7c6_ryuk | Triage

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General

Target

2024-02-01_25108e7cbfa11b53e8ac42778969b7c6_ryuk
Size

3.2MB
MD5

25108e7cbfa11b53e8ac42778969b7c6
SHA1

63ba83b5263da1f946c6714d463795ce08c4cf66
SHA256

6008421bdc0e4c06ba5e15af3af6ae82d081f3dcf3b9fc0e21318641629fde96
SHA512

2524fc4e95e2e39b50addf5ba73ef12b183fa4597516c88eb7495d2ef356baa27cd6fd0ec3bcea205ccdae4e24e8e8d71b1dee1a729c070cabd34df3468c7ed2
SSDEEP

49152:nVZd0g7mM+M6RkMkIM7I067WydB3IqQk/hKPgssSt2gB:VZMM+M6RkMkIM7jWCqh/hv7StX

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-02-01_25108e7cbfa11b53e8ac42778969b7c6_ryuk

Files

2024-02-01_25108e7cbfa11b53e8ac42778969b7c6_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