Behavioral task
behavioral1
Sample
e31551e53a4eead9a53cc9a7ee483c509831b58d9a5e5507504d5c4030a737ffN.exe
Resource
win7-20241023-en
General
-
Target
e31551e53a4eead9a53cc9a7ee483c509831b58d9a5e5507504d5c4030a737ffN.exe
-
Size
682KB
-
MD5
8b6d699dc80f73376e6a741c709fdd30
-
SHA1
3034b5bcfa63367172c558c28410547c28cc5196
-
SHA256
e31551e53a4eead9a53cc9a7ee483c509831b58d9a5e5507504d5c4030a737ff
-
SHA512
9ec0835addf66c11a1944bff1911991f6813c44dcdf79547dcf2db1132d38ffba3169b1bbaf7a22e6fec1e8692be878bcc9fd57ffb437b02ca99860c645ef40e
-
SSDEEP
12288:VquErHF6xC9D6DmR1J98w4oknqOKwQAYBrt1F4Uy2Rmqb5BNrU5jNSHZaC/:orl6kD68JmloO6B58NqmqbH5UfS0C/
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 e31551e53a4eead9a53cc9a7ee483c509831b58d9a5e5507504d5c4030a737ffN.exe unpack001/out.upx
Files
-
e31551e53a4eead9a53cc9a7ee483c509831b58d9a5e5507504d5c4030a737ffN.exe.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: 848KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 341KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 340KB - Virtual size: 340KB
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: 567KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 184KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 338KB - Virtual size: 338KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ