Behavioral task
behavioral1
Sample
4681ae243303536c334d0a8b91c00dc0N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4681ae243303536c334d0a8b91c00dc0N.exe
Resource
win10v2004-20240802-en
General
-
Target
4681ae243303536c334d0a8b91c00dc0N.exe
-
Size
153KB
-
MD5
4681ae243303536c334d0a8b91c00dc0
-
SHA1
916d59c3711cd99205b90e0074c7bae603982df3
-
SHA256
a5226487928dd58c3bb37006990b49aefbb7af1e12bc200353b781a705fd41e8
-
SHA512
ae9eaee3112a7542677b48da986826d697a511108967364069eed66b9afd0400b360387901f21f3c1335269c0c95c4e9df74cdcd8f910901eb45cc47d55e1f83
-
SSDEEP
3072:sr85C6pWupDD9WXaNPAJJk6YQsclDbj4JaWsYrD:k9yp8qIscl/cJaWhrD
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 4681ae243303536c334d0a8b91c00dc0N.exe
Files
-
4681ae243303536c334d0a8b91c00dc0N.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