Behavioral task
behavioral1
Sample
b29cde4f1101f186c3e994f85e791567bb6440b743300f4a177920127181dcb9.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b29cde4f1101f186c3e994f85e791567bb6440b743300f4a177920127181dcb9.exe
Resource
win10v2004-20241007-en
General
-
Target
b29cde4f1101f186c3e994f85e791567bb6440b743300f4a177920127181dcb9.exe
-
Size
4.8MB
-
MD5
3f223ef7d7ab594648d3a09a792885df
-
SHA1
0e40edfeab4329d62340c21cece3adceeee87dd7
-
SHA256
b29cde4f1101f186c3e994f85e791567bb6440b743300f4a177920127181dcb9
-
SHA512
d9fe5a20621486b995e2a14a12a4707b7b5a5a99801ac339f58c9661133871f8b792a8040978c6f8ed10acd3d0752f76ecafea5563ddc1986827113bdcefe502
-
SSDEEP
98304:IDESy1BP/OlsLzFmNfW6FJKxxfZA4d8aaNRQkZyZ1ARgD:jSyD8dRQk4Z1ARgD
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 b29cde4f1101f186c3e994f85e791567bb6440b743300f4a177920127181dcb9.exe
Files
-
b29cde4f1101f186c3e994f85e791567bb6440b743300f4a177920127181dcb9.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