Behavioral task
behavioral1
Sample
7ff9ab12a4e5e1abcc774ea9ae909a42a4d03f21c9990b501a11df44a7b13c01.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
7ff9ab12a4e5e1abcc774ea9ae909a42a4d03f21c9990b501a11df44a7b13c01.exe
Resource
win10v2004-20230915-en
General
-
Target
7ff9ab12a4e5e1abcc774ea9ae909a42a4d03f21c9990b501a11df44a7b13c01
-
Size
403KB
-
MD5
1b1920da4287f6507bc2b04abb7a2362
-
SHA1
93e08cc8ef9d64f1d947e74037218bd2cb76b43e
-
SHA256
7ff9ab12a4e5e1abcc774ea9ae909a42a4d03f21c9990b501a11df44a7b13c01
-
SHA512
de9ba12ca299b9a3ebf05ae28adda75ec827223c0226f1b09bd616afceeb305b2c6bbcfb626a7d5d702dcb2a30dfa64afcdd65d88732c2ad42dc5a473314b8a4
-
SSDEEP
12288:MfnnK9zABs+TbFx9SXOPCf8DkqAR8zHO1v:MfK9zUHFpi8/Od
Malware Config
Signatures
-
resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7ff9ab12a4e5e1abcc774ea9ae909a42a4d03f21c9990b501a11df44a7b13c01 unpack001/out.upx
Files
-
7ff9ab12a4e5e1abcc774ea9ae909a42a4d03f21c9990b501a11df44a7b13c01.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 568KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 298KB - Virtual size: 300KB
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_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 532KB - Virtual size: 531KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 103KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 105KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ