neshta | NEAS[.]f581a75921162cc072f19de3a496ad60[.]exe | Triage

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General

Target

NEAS.f581a75921162cc072f19de3a496ad60.exe
Size

403KB
MD5

f581a75921162cc072f19de3a496ad60
SHA1

55de9a14eb22cfecdf7810ac93c9f6dcf48122cc
SHA256

6408f7cfeb32618446b86134d7470faf18eea30ae61859c1a39303ad5147165b
SHA512

a6255c24144d14654c03c245dec2690298ff3d567fcff2963ffc57b1946534b20256b4665b26e069ffc8ead87f8b1d971bd02f0f89f86646948a831881e98b0b
SSDEEP

3072:sr85ClajnZska+TSVb1jrpI3r5tkVllrkzTTHuTTHWFBG:k9gZs0WVb1vp+r9zTDkTHL

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
NEAS.f581a75921162cc072f19de3a496ad60.exe

Files

NEAS.f581a75921162cc072f19de3a496ad60.exe
.exe windows:4 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