neshta | officedeploymenttool_11509-33604[.]exe | Triage

Sharing

General

Target

officedeploymenttool_11509-33604.exe
Size

2.8MB
MD5

b4bf5401ac999a46a265c92d5606a27c
SHA1

18f917aac8f5380d280a25d0abfbd8207bc1ee96
SHA256

ea7933f59d7a4ebe420c5c80cabea3ca183cd040f3d047360bdb0b71c2921844
SHA512

fe3c40f237c669849641f0cf1d49d627bdab7b7399369900a49711d8036e080769da95a96f012b07f01731d536894982b2efa1d3620eb9cd08ab9c54cb35346d
SSDEEP

49152:LpIsZSxQ0O+cAtWreLVZlZSiju16pGUbETEUNuTxgpXWFBhRvCKPFyAQ:LudTNcDGXuYVEQUk2+1C+FyAQ

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
officedeploymenttool_11509-33604.exe

Files

officedeploymenttool_11509-33604.exe
.exe windows:4 windows x86 arch: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