General
-
Target
BkavWQService.exe.sc
-
Size
911KB
-
MD5
5cf2fbaea06b48d2f4616323cc256c93
-
SHA1
f971a3f3b622eb23c3e2b10eca4dc9364c4b7f17
-
SHA256
ac5eb33740576b70d723f206961d9afc8ff1e0ab66f67b8a9017d76a9651f2bd
-
SHA512
d5f78e9e7d2d26946034d34da7dbfbc794ba76e8f4b31717f07adb0c97a0992b3176feb93af1c44ab93352e1e41f04be800ce9e1e1ddaf015a719646d2c0efc5
-
SSDEEP
24576:uKZZmkODN+cj05I/bR9u/7ktZJQyK47iWu71Wxpa8:tmvNPsobi7ktvU47xuYd
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 BkavWQService.exe.sc
Files
-
BkavWQService.exe.sc.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