neshta | Tiger Stock_20180406[.]exe | Triage

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General

Target

Tiger Stock_20180406.exe
Size

3.2MB
MD5

708b62f5747fe4331f6fa88f0acb9035
SHA1

d4f03e5cfacda2fcfcef4eabf48a6cef4afa3920
SHA256

dc88a9f0bda8fcfe76d6d5a87e478bb6b5da25c0b5595e482147d0e3aff3852f
SHA512

9ba9a035c2ed545ba37f21a3f7fe24535ad8814677a21f3788ff7d804090fc2d11330b15e793924dd9cc905450d0d3488c59e815e72be007c920c8f74a00e2e7
SSDEEP

49152:Kz3MLntQ9YMJM4YKXwIODur1/htlXPzJ6N:KAJ+JM41WDur1/7drm

Score

10^/10

neshta

Malware Config

Signatures

Detect Neshta payload 1 IoCs

resource	yara_rule
sample	family_neshta

Neshta family
neshta

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Tiger Stock_20180406.exe

Files

Tiger Stock_20180406.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