Behavioral task
behavioral1
Sample
a660393dc4c04c61ddf040a2ef16e0e4dc92d983a13e67e2ee111a93c6514f4cN.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
a660393dc4c04c61ddf040a2ef16e0e4dc92d983a13e67e2ee111a93c6514f4cN.exe
Resource
win10v2004-20241007-en
General
-
Target
a660393dc4c04c61ddf040a2ef16e0e4dc92d983a13e67e2ee111a93c6514f4cN.exe
-
Size
313KB
-
MD5
00c3a7f52ad5e4ab5668619373a37c30
-
SHA1
9e6cb1e60c4acd3aa88ac403163c74f7af48ed32
-
SHA256
a660393dc4c04c61ddf040a2ef16e0e4dc92d983a13e67e2ee111a93c6514f4c
-
SHA512
16d9cfe4bc24c39449268412f71fd6132a5720d6fcbae1c20b9d0889fcfe3655b539acadfda06c35bd0dd73d060035336a3f16250096a565e79279c4a8d9ee0b
-
SSDEEP
3072:sr85CkR1eRfTslV/gLQ4U4StFd5xP7GUMqj83EMykGatyci6AYmDjObQAa9gQkrM:k9kRkRr8V/gnYTqbqj8TkctmDKIEFM5
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 a660393dc4c04c61ddf040a2ef16e0e4dc92d983a13e67e2ee111a93c6514f4cN.exe
Files
-
a660393dc4c04c61ddf040a2ef16e0e4dc92d983a13e67e2ee111a93c6514f4cN.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