Behavioral task
behavioral1
Sample
NEAS.e94ac72c43d790c31fc81fc71abbd753_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.e94ac72c43d790c31fc81fc71abbd753_JC.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.e94ac72c43d790c31fc81fc71abbd753_JC.exe
-
Size
6.8MB
-
MD5
e94ac72c43d790c31fc81fc71abbd753
-
SHA1
8b69efac4562a16c25bdf4080eac35d5e69aeec3
-
SHA256
afd2924fee35eedb9fee9481453f1209c39bd722673f8b41a5632f529cb90f3e
-
SHA512
e4f0a4742c99f7c775e54df6c70e8a0595e55488ad9140157c6493e4519e89e243ff040a4eb822369300e49ec389f11f4eee3c4e94e7b6ee38848382d6efeb1d
-
SSDEEP
49152:C2F0FwyCQ+ZNI9qYJQEUZO35Xop8OlX9iqgsvvMdrEkU/jd9VLbeYR/bKHzIl:C2GaI9T3AX2MMc/jdz//G0
Malware Config
Signatures
-
Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.e94ac72c43d790c31fc81fc71abbd753_JC.exe
Files
-
NEAS.e94ac72c43d790c31fc81fc71abbd753_JC.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