Behavioral task
behavioral1
Sample
NEAS.497fc67b6b363365378477b018d41880_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.497fc67b6b363365378477b018d41880_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.497fc67b6b363365378477b018d41880_JC.exe
-
Size
324KB
-
MD5
497fc67b6b363365378477b018d41880
-
SHA1
b26eacd720146a2162a9886972c127b7b367c4fd
-
SHA256
b5a32f49f486686ba86bd1d9ba2e61f35f6c69c6ea18eeb9ba4bcf71fff3aac8
-
SHA512
5d5732f58fdd6b80ae7b0740175b568bd8adf5ba4d40984d06cb51a5509ab764ce572f09946280e14afde2c71a8686de5bfd26269ad7050aed34bf346581f54c
-
SSDEEP
3072:e53mQjJtnP5I09qgmBBAWgjSvwFV7dbpdmM4:emeJtna2qgmBNgQwN1
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.497fc67b6b363365378477b018d41880_JC.exe
Files
-
NEAS.497fc67b6b363365378477b018d41880_JC.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 249KB - Virtual size: 264KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 39KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE