Behavioral task
behavioral1
Sample
b8e50f84dc540cd13104fbfc2a1d5918_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b8e50f84dc540cd13104fbfc2a1d5918_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
b8e50f84dc540cd13104fbfc2a1d5918_JC.exe
-
Size
213KB
-
MD5
b8e50f84dc540cd13104fbfc2a1d5918
-
SHA1
24dda0590b7e44b26234a1c0ae43943889f66817
-
SHA256
14787953a955c853cf70e6914528ab0435e7310670cd6e404f195dfb9794c0ee
-
SHA512
bff03d5591ae9b85745d234ebdf95ff0c6258c1afbfb00489cd28f2f7448df216a479efc643d98c3d8118b7dde0ea389f9624555305b3413b833ec95528e6fac
-
SSDEEP
3072:n/Fkx6xV5JJdRDl/2mmLWSYZ/h+E+BW9tNQlIRCsCmaQ0z8wHX75iKWwgkoKCGGk:/F5VSI7+E+89H4IRnB0zJi13NrY
Malware Config
Signatures
-
resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8e50f84dc540cd13104fbfc2a1d5918_JC.exe
Files
-
b8e50f84dc540cd13104fbfc2a1d5918_JC.exe.exe windows:4 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: 18KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE