neshta | Petya[.]exe | Triage

Resubmissions

28-05-2022 09:40

220528-lnm9vaggek 10

26-05-2022 13:49

220526-q4qr5abhh8 10

Sharing

General

Target

Petya.exe
Size

266KB
MD5

505e38e344f45ea9ff9c9b560d851c1e
SHA1

c5e934de62fbbad105eef0ec1b533ca00aba05b0
SHA256

4d8e5e85b3d49509eab8e7ffebad940147ed950fcddab60e8a13409dfc2b8fc5
SHA512

6dcc186c7e71fbd104eb0c29777525e59c43aaa6a6e6a439ae2805e1f8d1589c200ce7b5cb622519b9ad8f4480615e8e980132b617e944c3017462a411898689
SSDEEP

6144:k9F3d1mialK+qoNr8PxtZE6x5v+k6fvCyjXr:Md8ZlKOrMZE6x5b6fPjXr

Score

10^/10

neshta

Malware Config

Signatures

Detect Neshta Payload 1 IoCs

Processes:

resource yara_rule

sample family_neshta
Neshta family
neshta

Files

Petya.exe
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 1024B - Virtual size: 536B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 42KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 8B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ