Behavioral task
behavioral1
Sample
98f77706c1cff0995ba99af794c6a950_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
98f77706c1cff0995ba99af794c6a950_NEAS.exe
Resource
win10v2004-20240419-en
General
-
Target
98f77706c1cff0995ba99af794c6a950_NEAS
-
Size
1.8MB
-
MD5
98f77706c1cff0995ba99af794c6a950
-
SHA1
3f25dd0e24621671141605d05c2a7218db4294ce
-
SHA256
bd3e8cf243d52737e62de2b308aa006899304920a251e0f057a931d3e5510b67
-
SHA512
27354d8ca91fe14ac86e894493f4d5a5051228c046cf17b5478d7f527b53de872ec5ab59735ccfbb5ef58bfde16200dff8ea2a05ede555f6f54b8d9281dddc62
-
SSDEEP
49152:HIS7SCMvu1emL2A5BzsMnWhZYWMlQKjokU6:HIpW2ApxnWhZYWLkj
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 98f77706c1cff0995ba99af794c6a950_NEAS
Files
-
98f77706c1cff0995ba99af794c6a950_NEAS.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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
.jxmnr Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.exjvk Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ