Behavioral task
behavioral1
Sample
d819d771f509f455890ae6b4f51a411f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
d819d771f509f455890ae6b4f51a411f.exe
Resource
win10v2004-20231215-en
General
-
Target
d819d771f509f455890ae6b4f51a411f
-
Size
1.1MB
-
MD5
d819d771f509f455890ae6b4f51a411f
-
SHA1
fd92ea4cf30d6e679d85374d9963fe5e4276d9b9
-
SHA256
23d76f5d71789c9508a1f7cf960d8da2d154fe88a496e283093a0b7a177c394e
-
SHA512
fe8717b17a0a3059ef9878a6120bc17b883452e29ec0ff8d139bbcd8f4a639ee302d75482a7678748f17b339d0b47e1244fd75cff6ae9435a7e0214ae1aef72f
-
SSDEEP
24576:GD3euKmLCkWZmGcHTrlQzSraIKu78ThO3pEUaUTV4s:Y3+pFoNHXLaI8KaUT
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 d819d771f509f455890ae6b4f51a411f unpack001/out.upx
Files
-
d819d771f509f455890ae6b4f51a411f.exe windows:5 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: 388KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 228KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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_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: 421KB - Virtual size: 420KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ