Behavioral task
behavioral1
Sample
e25c8577c64e3510a865feed48dd1420b3c3d831b196d09b0aa0b42635b4a1dfN.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
e25c8577c64e3510a865feed48dd1420b3c3d831b196d09b0aa0b42635b4a1dfN.exe
Resource
win10v2004-20241007-en
General
-
Target
e25c8577c64e3510a865feed48dd1420b3c3d831b196d09b0aa0b42635b4a1dfN.exe
-
Size
1.0MB
-
MD5
473bf3587e82714e8ba20328531f5810
-
SHA1
89d5774168162e5f7127730a4ede1df68f0ec731
-
SHA256
e25c8577c64e3510a865feed48dd1420b3c3d831b196d09b0aa0b42635b4a1df
-
SHA512
370f5071f1005f9ecad91228e25ba726efbfaf76714db6cb249efba7f9f1fca2ec8a9ce7f1a90bb8ece4656262dbf0ccfae6e492665f3fe69675acf4340c5f5d
-
SSDEEP
24576:tfySSQydK/3chi6zkOW5OFzJKh5qzwjO0h0YT+:xvykkGOW5OFzJeBjOuE
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 e25c8577c64e3510a865feed48dd1420b3c3d831b196d09b0aa0b42635b4a1dfN.exe
Files
-
e25c8577c64e3510a865feed48dd1420b3c3d831b196d09b0aa0b42635b4a1dfN.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