neshta | Desktop[.]zip | Triage

Sharing

General

Target

Desktop.zip
Size

2.5MB
MD5

6cae9093a73f80e2af660da2ccd59df5
SHA1

8f61a7135fb86593e0ad448fe40e15214a93ce39
SHA256

f38c909fb6e933cb42c54d204cb8b7bb5166140fde80a4d4c9ec38232ce73726
SHA512

e4e1c7ab8ba81b7269f1ae49a7d6c10b9382a15be84898680e494fe725b498c6dbe69a6bc80bd2929919cd8e9ffd4b4a3d64c84f29f489d5d40f2b3a241c3e05
SSDEEP

49152:a/Jev9V1ZFPsXkERNkamWmLxm6HwurcU4pEyfagxbybJeQdthmLcpoYK8e7GB77G:OiZFePNkjW0xdwC3K7Co2JltRGF8dVVM

Score

10^/10

neshta

Malware Config

Signatures

Detect Neshta payload 1 IoCs

resource	yara_rule
static1/unpack001/KeyGen crackzerro.exe	family_neshta

Neshta family
neshta

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/KeyGen crackzerro.exe

Files

Desktop.zip
.zip
KeyGen crackzerro.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
asd.txt