Behavioral task
behavioral1
Sample
a13bf7bdec615fc288f3ddb9b9da0918.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a13bf7bdec615fc288f3ddb9b9da0918.exe
Resource
win10v2004-20240221-en
General
-
Target
a13bf7bdec615fc288f3ddb9b9da0918
-
Size
570KB
-
MD5
a13bf7bdec615fc288f3ddb9b9da0918
-
SHA1
93b73587e2284364f937b610484e535e28971caf
-
SHA256
924f22b6c874710022ea9a5321ae81ce883b82efb5ccfc3bb654d9483eb98692
-
SHA512
82bbea0a0889c1cd4710d577000fca5b22f7ed76f0576dfc40f97e9f114eddb1e662f21e6b53decf0f239f998f9c9f771be166ec2671a1709c56ea40964e7eee
-
SSDEEP
12288:tnNhuBoY8SorxgmA+nlvVlFa861BMnfdC7sPtMWHXbH+6t0aNKi:tPatCg7EPr61GnfSs1HHrH+iDKi
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 a13bf7bdec615fc288f3ddb9b9da0918 unpack001/out.upx
Files
-
a13bf7bdec615fc288f3ddb9b9da0918.exe windows:4 windows x86 arch: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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 138KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch: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: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 146KB - Virtual size: 145KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ