neshta | NL ORG - MasterRDP[.]zip | Triage

Sharing

General

Target

NL ORG - MasterRDP.zip
Size

2.5MB
MD5

833a2f56f35ae582bdfbf49f265dcfc3
SHA1

bf063ddebf6c1429114a0db80c64e0dba3d655a2
SHA256

b01cccb830d97e6b2c9eef1eee84993dfda404fb5a7c9bcdd95d9d3f25f0cfe9
SHA512

36f728dc7c92d211915b08ded55e1973da500b99a0b29842bec91a2f74ea3c520db0342a5fbad46d89e8a5a2ddf56c3e0bd83a3dd207a49582b71128b6ec64bc
SSDEEP

49152:XH/Jev9V1ZFPsXkERNkamWmLxm6HwurcU4pEyfagxbybJeQdthmLcpoYK8e7GB78:BiZFePNkjW0xdwC3K7Co2JltRGF8dVVK

Score

10^/10

neshta

Malware Config

Signatures

Detect Neshta payload 1 IoCs

resource	yara_rule
static1/unpack001/Keygen.exe	family_neshta

Neshta family
neshta

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Keygen.exe

Files

NL ORG - MasterRDP.zip
.zip
Keygen.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
hwid.txt