Behavioral task
behavioral1
Sample
NEAS.5a1af0b28a7946ca2d734459e8f28010_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.5a1af0b28a7946ca2d734459e8f28010_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.5a1af0b28a7946ca2d734459e8f28010_JC.exe
-
Size
266KB
-
MD5
5a1af0b28a7946ca2d734459e8f28010
-
SHA1
0e86fa7e7db60ff44c4fcd0182bf7ea19586500b
-
SHA256
0852ab09ae90bf151998cb3cc688d8ead887368f05f5198e843c1bc6be21c0ed
-
SHA512
37a796217b9e37ed546795dacc40003db0c7fd68cd0b688a2143de60bae7a812b434ba97b4fe5947a0900c1f1d8a4a95560a9fbf0bdd78265931a26285768cf1
-
SSDEEP
6144:jh8Z5hMWNFM8LAurlEzAX7oAwfSZ4sX+zQI:VEXM5qrllX7XwVEI
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.5a1af0b28a7946ca2d734459e8f28010_JC.exe
Files
-
NEAS.5a1af0b28a7946ca2d734459e8f28010_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
Sections
UPX0 Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.htext Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE