Behavioral task
behavioral1
Sample
ef90c8afec449279d3822573158805b71d37338a7e05f559dc7e38c809497f34N.exe
Resource
win7-20240903-en
General
-
Target
ef90c8afec449279d3822573158805b71d37338a7e05f559dc7e38c809497f34N
-
Size
89KB
-
MD5
5d2e887c9450df07ea3b11e29bc30f80
-
SHA1
edaab6acb2a6e766578e220ba59cc1b799cdc48f
-
SHA256
ef90c8afec449279d3822573158805b71d37338a7e05f559dc7e38c809497f34
-
SHA512
8086833eaf34dcddeb0f6b8150c7c0acc8184c1ca39c6c59da5b642084302a9b1cd8ecf1dcb5ba47615120e4552e129419c537addb145a62c05794c1c8e061c2
-
SSDEEP
1536:v1+mFM2HXKZgixhIksu+XM5/HtAQ9Jox7e:N+4MJIkLZJNAQ9Jo9e
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef90c8afec449279d3822573158805b71d37338a7e05f559dc7e38c809497f34N
Files
-
ef90c8afec449279d3822573158805b71d37338a7e05f559dc7e38c809497f34N.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE