Behavioral task
behavioral1
Sample
1403fee88cc910ae8dfde91f45640d40N.exe
Resource
win7-20240705-en
General
-
Target
1403fee88cc910ae8dfde91f45640d40N.exe
-
Size
154KB
-
MD5
1403fee88cc910ae8dfde91f45640d40
-
SHA1
4160b426e261ffbacb04e10fa716383d20ffb8ea
-
SHA256
048f16f56145ffbaee5c685c8be0de30a730b33a76677b325e5f738d4f533126
-
SHA512
39fc7f1323f0546bb032fac1038792c2ddd4674148fa2cb7b294640534353c376158658ab6f90dcd12d108f1765dd9e12e539969a8fbb867a205bf0643988112
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8NCuXYRY5I2IjkQu4ANKXfT1uRabqjkCXS8+LVCj:KQSoDuXuv3Ft3h/rGxlHYns01LdmH
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1403fee88cc910ae8dfde91f45640d40N.exe unpack001/out.upx
Files
-
1403fee88cc910ae8dfde91f45640d40N.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ