Behavioral task
behavioral1
Sample
87343b8d6563b76e668d6c4818e10f862bc59694530e1f64dc30484304a46101N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
87343b8d6563b76e668d6c4818e10f862bc59694530e1f64dc30484304a46101N.exe
Resource
win10v2004-20241007-en
General
-
Target
87343b8d6563b76e668d6c4818e10f862bc59694530e1f64dc30484304a46101N.exe
-
Size
257KB
-
MD5
be131dd17a9e42856acde25471794af0
-
SHA1
495fc28656f0bbf383c143846ace8077e7486ce0
-
SHA256
87343b8d6563b76e668d6c4818e10f862bc59694530e1f64dc30484304a46101
-
SHA512
88d0d4389e70cce76410b76206f6db096f5b6b71bc981d114da4f56406015ae0aa45a107d6b5fd235c4cb0e966a5bc6ca4c64023065ce148057610217f5462a1
-
SSDEEP
3072:sr85ClZqd4xQZHWZfXPYz0rjypE5q7NnVRnaNx2qOoB3O4Xq2PkbafAwetSnWEes:k99i2hgOjyvNHlqbB3W7bu6ns
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 87343b8d6563b76e668d6c4818e10f862bc59694530e1f64dc30484304a46101N.exe
Files
-
87343b8d6563b76e668d6c4818e10f862bc59694530e1f64dc30484304a46101N.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