neshta | svchost[.]exe | Triage

Resubmissions

01-06-2023 10:07

230601-l5tsyseb2s 10

01-06-2023 09:47

230601-lsp91aea4y 10

Sharing

General

Target

svchost.exe
Size

98KB
MD5

9a1695e1acd4ae173365e8b740a8481c
SHA1

5e81eca5d5851787a69cb79aebce1dcb7dde441e
SHA256

736a83eea1a6f524b085cf1647ee5c26dd6749e6546749f951ca268c0e88f0ac
SHA512

7446376ea758d6adaa728a9ab282559dcc0f31bb6d50763187ab7461f18da3865fa01a91418b274b0a6b1bf292702b4968a951801c073c1afaaf05dbedde8ec3
SSDEEP

1536:JxqjQ+P04wsmJC+NGO46pNeRBl5PT/rx1mzwRMSTdLpJJM:sr85C+NNQRrmzwR5Je

Score

10^/10

neshta

Malware Config

Signatures

Detect Neshta payload 1 IoCs

Processes:

resource yara_rule

sample family_neshta
Neshta family
neshta
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.

Processes:

resource

svchost.exe

Files

svchost.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