2024-02-13_f33a54385694f8597561aa69c13bbfa6_cobalt-strike_ryuk | Triage

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General

Target

2024-02-13_f33a54385694f8597561aa69c13bbfa6_cobalt-strike_ryuk
Size

613KB
MD5

f33a54385694f8597561aa69c13bbfa6
SHA1

0bd8bc677252439708914e213d4f1ae255f399f6
SHA256

15a8238fd7a528dd781f41a23fc352b6f9c5ffb3b1f145ad2fafdbe32bea0b63
SHA512

8053da951f98d580b11707167523e4ca08c5fb787bf2f6b9d367231cee146f5029194cba7aae1abf7412702f3fd9518faba06d51c05f77e1a2acac37525c6ed6
SSDEEP

6144:4lXxs5SYSTYQelhsIAHszI8TBqsk59kaw3XPDquMVlSSwMd7wvcp:jSlTYQe7sIAHszNS597ibqu0lSSwM+8

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-02-13_f33a54385694f8597561aa69c13bbfa6_cobalt-strike_ryuk

Files

2024-02-13_f33a54385694f8597561aa69c13bbfa6_cobalt-strike_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

Sections

.text
Size: 432KB - Virtual size: 431KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 106KB - Virtual size: 105KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 512B - Virtual size: 372B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ