Behavioral task
behavioral1
Sample
463e6953d4c0e8c779a52f2109f8a300_NEAS.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
463e6953d4c0e8c779a52f2109f8a300_NEAS.exe
Resource
win10v2004-20240419-en
General
-
Target
463e6953d4c0e8c779a52f2109f8a300_NEAS
-
Size
240KB
-
MD5
463e6953d4c0e8c779a52f2109f8a300
-
SHA1
ec8586e7b29c65a50519d7a4865f865522565f32
-
SHA256
a750ca3074fda02c341286bd03110eed544f8dd44f6a90d437c69279b0a403e9
-
SHA512
90025a72600f64f0ef90973e044b0f01620cc708b726c6771e1a014e1144b0ddc0be820d01e4655174b9f1ac13d281793ec28816e446bf580fcca0d8b3b6e0f7
-
SSDEEP
6144:hfAIuZAIuDMVtM/ih2fAIuZAIuDMVtM/ihjMC:ZAIuZAIuOwAIuZAIuObMC
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 463e6953d4c0e8c779a52f2109f8a300_NEAS unpack001/out.upx
Files
-
463e6953d4c0e8c779a52f2109f8a300_NEAS.exe windows:4 windows x86 arch: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: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch: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
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ