Behavioral task
behavioral1
Sample
65ffd5e9aea31803c69c23fcd489cf229e7b6f81751556125c2dd23a57c2088a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
65ffd5e9aea31803c69c23fcd489cf229e7b6f81751556125c2dd23a57c2088a.exe
Resource
win10v2004-20240412-en
General
-
Target
65ffd5e9aea31803c69c23fcd489cf229e7b6f81751556125c2dd23a57c2088a
-
Size
129KB
-
MD5
f5dff7646e25fbe6283f5b7b31e1da3a
-
SHA1
28b90c26f2c86692484e408a3e22c8163d3be7c3
-
SHA256
65ffd5e9aea31803c69c23fcd489cf229e7b6f81751556125c2dd23a57c2088a
-
SHA512
998830eb3d202d1f5dbdde62fdb8a19054532174fbbdcf183d29d52e18746a0aad7f134a7ae54ba68204e45ecd7594a099f06b546dc4608756c0dfe0af0c3239
-
SSDEEP
1536:67Zf/FAlsM1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCZ:+nymCAIuZAIuYSMjoqtMHfhfqnf
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 65ffd5e9aea31803c69c23fcd489cf229e7b6f81751556125c2dd23a57c2088a
Files
-
65ffd5e9aea31803c69c23fcd489cf229e7b6f81751556125c2dd23a57c2088a.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - 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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE