2024-06-07_0f35a42fb19ce520e6490d7e743aef19_ryuk | Triage

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General

Target

2024-06-07_0f35a42fb19ce520e6490d7e743aef19_ryuk
Size

12.5MB
MD5

0f35a42fb19ce520e6490d7e743aef19
SHA1

16faf018f936bdf83cc5c58cb420614f2a6b7592
SHA256

c61121cfe5e88ef89a0bc62cb9c0e02157c3d9bfc40826a3372015625a898582
SHA512

7e94803db12464262f45da637a73f16e3f2d6889ac7292cdcf9577b11a11ced89717088aceb1461ac031f818d97bec5220149d42ef2f1a34ffa1a4ed5808dea5
SSDEEP

393216:6KqFVdaBfGWJO+DIEBd71tN3ZWd7uJfTfr9C:QdaFG+ObEttN3E4fLR

Score

3^/10

pyinstaller

Malware Config

Signatures

Detects Pyinstaller 1 IoCs

resource	yara_rule
sample	pyinstaller

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-07_0f35a42fb19ce520e6490d7e743aef19_ryuk

Files

2024-06-07_0f35a42fb19ce520e6490d7e743aef19_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: 132KB - Virtual size: 131KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 62KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 512B - Virtual size: 172B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 59KB - Virtual size: 58KB

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
de_xor_base.pyc