neshta | Tiger Stock_20180425[.]exe | Triage

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General

Target

Tiger Stock_20180425.exe
Size

3.2MB
MD5

ba49714f8f0d20692b0e5e6902f232e0
SHA1

03b6ffbfad34f4337c8ded33abab69d295001809
SHA256

6f386696485cb4c2f05b95b928cfef6972ac7f6ab3a094b533a25f6f978fa8c0
SHA512

946e4225ecc182a3121e3bd4e2c74972f536c64c366c515aa5b9090aace4ca9a7d45459b111ffbeb85d640a41f60e63ee25c692acb88f409a18525ef4f5b8026
SSDEEP

49152:Kz32Lnt49YMJM4YKU6oIODur1/hBw5IVr38npN:KiJWJM41UrDur1/r9gj

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_20180425.exe

Files

Tiger Stock_20180425.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