Behavioral task
behavioral1
Sample
576a8ef62a3aa573eeb32128100bba673c0c967abf51ece921781608e13fbbd0.exe
Resource
win7-20240903-en
General
-
Target
576a8ef62a3aa573eeb32128100bba673c0c967abf51ece921781608e13fbbd0
-
Size
642KB
-
MD5
d4b3f9945cf3c5dde77b59ff2a31d909
-
SHA1
138d9e064e5bb1dcab05900e550062f8093d233a
-
SHA256
576a8ef62a3aa573eeb32128100bba673c0c967abf51ece921781608e13fbbd0
-
SHA512
6548ef0ee3ed23d43e552cd4fc30c848c90e46914198e71eb035f8ead974ce324f02a98f6fa578acff14de9b34bd89a532fd11aa1928ca4c80e2fd860488ec36
-
SSDEEP
12288:zOv5jKhsfoPA+yeVKUCUxP4C902bdRtJJPivmtr0XThGhqnqoLZhrJn8vDwNDw:zq5TfcdHj4fmb0Eqnq4187D
Malware Config
Signatures
-
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 576a8ef62a3aa573eeb32128100bba673c0c967abf51ece921781608e13fbbd0 unpack001/out.upx
Files
-
576a8ef62a3aa573eeb32128100bba673c0c967abf51ece921781608e13fbbd0.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 832KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 336KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 305KB - Virtual size: 308KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 557KB - Virtual size: 557KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 179KB - Virtual size: 179KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 313KB - Virtual size: 312KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ