Behavioral task
behavioral1
Sample
NEAS.12b3bff7f26f0edfeb030fb078d8ae40_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.12b3bff7f26f0edfeb030fb078d8ae40_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.12b3bff7f26f0edfeb030fb078d8ae40_JC.exe
-
Size
628KB
-
MD5
12b3bff7f26f0edfeb030fb078d8ae40
-
SHA1
471a01635bc128d50dd35d0575145ce8067023e7
-
SHA256
eabc6893476c6c47c818064ed5bb2db1e28f9ad41bf00baf050163a671d259e6
-
SHA512
4bdc7ca42a280fb46265e9fc09eb5801f4f93d40113dc403545292bca7cca0390a844fb63331fa3c587a3a69ab43c371ac9044e5bb4bb7f573e989f6306d145f
-
SSDEEP
12288:BoKJyRHldQb6DZ2wJ9hegofCP1OXQ0nGziYAZqLYb28SgjIwB/y7l/1dFJ1MbilO:BoEyRcbgBJmgofCP1YnBrnb2XKIwBK7+
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.12b3bff7f26f0edfeb030fb078d8ae40_JC.exe unpack001/out.upx
Files
-
NEAS.12b3bff7f26f0edfeb030fb078d8ae40_JC.exe.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 584KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 607KB - Virtual size: 608KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 584KB - Virtual size: 583KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 106KB - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 464KB - Virtual size: 464KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ