Behavioral task
behavioral1
Sample
73bb70134c99eb64bd18fea73563cb00_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
73bb70134c99eb64bd18fea73563cb00_NEAS.exe
Resource
win10v2004-20240419-en
General
-
Target
73bb70134c99eb64bd18fea73563cb00_NEAS
-
Size
1.4MB
-
MD5
73bb70134c99eb64bd18fea73563cb00
-
SHA1
21b2d5317a10c8f1100e8619927405185815922b
-
SHA256
37fd65d29b58c27cd1f808846ace71ab9cec96f60383c0fda6b735c0cc6dfe71
-
SHA512
debb94eef473cfecbf19abbe5945b037f27789b91dd049960c6ef9ced21cbed627416229e3d7888aafdb1d3f3f16cf58944ec8243f248b545388341cc755ece0
-
SSDEEP
24576:gTLR6sPUSG1jeMsZYd3hKtY389izxJv6GaV7nEiagdw0F1bRd7Toc:CR6WOPsiRotY/6VxnggjF19dHoc
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 73bb70134c99eb64bd18fea73563cb00_NEAS
Files
-
73bb70134c99eb64bd18fea73563cb00_NEAS.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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: 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
.gtcl Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.oncez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ