Behavioral task
behavioral1
Sample
nc64.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
nc64.exe
Resource
win10v2004-20230220-en
General
-
Target
nc64.exe
-
Size
84KB
-
MD5
bec3c073aef64663b0f3e6b1bdf6fead
-
SHA1
a538ca5ee17eac6a29d9047ba9760c3048bc2a3f
-
SHA256
ee2ab54d69690bf93d8dd3ecdf8cbe492f02c0dbce128974ac3c17aace27e9ed
-
SHA512
c0a53defdae3cb8bfc1051790236c3ca980fae14d232368550860db33c2778735a55cd254702388ea23299586c3c7154c1ebbebf854c1eed116fce6bde42dd7a
-
SSDEEP
1536:JxqjQ+P04wsmJCBqLaVA/uSzAvRCxmNVCgi+IjNmDO15C0:sr85CBq5/RkvAOV0+I0kr
Malware Config
Signatures
-
Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
Files
-
nc64.exe.exe 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