Behavioral task
behavioral1
Sample
e42cef86bede0896dfb17223dcbf45f0N.exe
Resource
win7-20240705-en
General
-
Target
e42cef86bede0896dfb17223dcbf45f0N.exe
-
Size
103KB
-
MD5
e42cef86bede0896dfb17223dcbf45f0
-
SHA1
b5e2b6daf580da6968d7d04f13199abc45971000
-
SHA256
a24f3c82eb0e42f6b59dd5e748e632e8be38cd90333d8e3a2952b907db4ee6db
-
SHA512
05cf510cc7eb439ad994d60e3e7801b7992b364a0aeae0d4bfa5303cc5959efeb61b0bfddda4ba010b5280e442449c36deb0336f6ec1e3038b5cdac696599b13
-
SSDEEP
3072:hLoIAkeF0RNyreZ8PRmqIZq9awE0ctUiQF2vUHFe+0AkyyDfEmU0RFWm:5n
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e42cef86bede0896dfb17223dcbf45f0N.exe unpack001/out.upx
Files
-
e42cef86bede0896dfb17223dcbf45f0N.exe.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