Behavioral task
behavioral1
Sample
7bc0c3b8dedcdaf2469d023b237ca681.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7bc0c3b8dedcdaf2469d023b237ca681.exe
Resource
win10v2004-20231215-en
General
-
Target
7bc0c3b8dedcdaf2469d023b237ca681
-
Size
584KB
-
MD5
7bc0c3b8dedcdaf2469d023b237ca681
-
SHA1
4620c1ab949f42762f3578f67d656d8761899358
-
SHA256
8280ae0f658012a4fad6f3d1371818e8667488ea20af33549746e291d103c841
-
SHA512
7844f1ba24b0528eaf500bc104035f60acd9e0b9e8b79a8862f308fe6b978e887d4917d626fccf1ea2503555a59b5428c1bf98d8d4ffdfde838ebcc75ca4c875
-
SSDEEP
12288:+Xe9PPlowWX0t6mOQwg1Qd15CcYk0We1wPOs+pTF4/rAM7skeZPqJMv:ThloDX0XOf4hDTqkM70PqCv
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 7bc0c3b8dedcdaf2469d023b237ca681 unpack001/out.upx
Files
-
7bc0c3b8dedcdaf2469d023b237ca681.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
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: 768KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 337KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 246KB - Virtual size: 248KB
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: 560KB - Virtual size: 559KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 178KB - Virtual size: 177KB
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: 254KB - Virtual size: 254KB
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