2024-01-28_0cea129227a303bfb736a85e984399d8_cobalt-strike_ryuk | Triage

Sharing

General

Target

2024-01-28_0cea129227a303bfb736a85e984399d8_cobalt-strike_ryuk
Size

828KB
MD5

0cea129227a303bfb736a85e984399d8
SHA1

c0888e5ded522107c1cd350f8273341d0191062b
SHA256

119af48372e21e3b13bf82b9166884bb8f9c4f5433d71d25da702b9ba12b646a
SHA512

fbdb91b8dd2797064ff69ad2b8413c6188ede3e97a7f6fa83c53fd3cf825adddae1779ac0443c173816960e3ee304f0a0762288409b7a6e521bb484ef5fdc273
SSDEEP

24576:TANw2p3aVg9N9JMlDlfjRiVuVsWt5MJMs:Tew2ogFIDRRAubt5M

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-01-28_0cea129227a303bfb736a85e984399d8_cobalt-strike_ryuk

Files

2024-01-28_0cea129227a303bfb736a85e984399d8_cobalt-strike_ryuk
.exe windows:6 windows x64 arch:x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

.text
Size: 157KB - Virtual size: 156KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 57KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.00cfg
Size: 512B - Virtual size: 16B

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

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 568KB - Virtual size: 572KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE