neshta | NEAS[.]33a42eed11104addae7598d7511716c0[.]exe | Triage

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General

Target

NEAS.33a42eed11104addae7598d7511716c0.exe
Size

767KB
MD5

33a42eed11104addae7598d7511716c0
SHA1

43fb968638f3281b2a457bf5f5f5657ab1113a65
SHA256

8e6d64f57e721c9c77698ac777fed95cc434749b6c97e3c7c7a27a70c1d58da9
SHA512

eb540c7768edfc3ef9e0062706ba1bdd7089118ef540c6998252d7074e8286a53401381b13c2755955f4deef4db32ea6a344c7074b1b86052371c38bd57310f1
SSDEEP

12288:ZMl+ESCAqMg4gsrH+v0GG5RSMP8sTrcQHVEhkLSFgSdnQmtCPf:2l+KEHRSMP8MrcQHWkLBSdDc

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.33a42eed11104addae7598d7511716c0.exe

Files

NEAS.33a42eed11104addae7598d7511716c0.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