Behavioral task
behavioral1
Sample
fe1fd25d8ab269bad98e57a691f43dbd91cde4591dfca94082448b9eee4fac06.exe
Resource
win10-20231020-en
General
-
Target
fe1fd25d8ab269bad98e57a691f43dbd91cde4591dfca94082448b9eee4fac06
-
Size
266KB
-
MD5
a654b8181e1fce33acf25a3cd75e1d1e
-
SHA1
3dc215ee5cf541e886c5807bc3fbfc2e32416e4a
-
SHA256
fe1fd25d8ab269bad98e57a691f43dbd91cde4591dfca94082448b9eee4fac06
-
SHA512
14cadc103475b828feb60ece1ce6c35b61c79b83dc0c3f102fecdb11f7f0439015fe371b34170d4f507db3625ff990ddc8cc05f56b9398ea8eddb59ad47494a4
-
SSDEEP
6144:0XzKdNY49u8rV6uwISxvfdqbCe1KZE01net:ba4AOSxvAbCe01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fe1fd25d8ab269bad98e57a691f43dbd91cde4591dfca94082448b9eee4fac06 unpack001/out.upx
Files
-
fe1fd25d8ab269bad98e57a691f43dbd91cde4591dfca94082448b9eee4fac06.exe windows:6 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ