Behavioral task
behavioral1
Sample
8d5c74f469a84013559e07d2e13c5365e1c3698a6e068980b342e4c0e69edc0bN.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
8d5c74f469a84013559e07d2e13c5365e1c3698a6e068980b342e4c0e69edc0bN.exe
Resource
win10v2004-20240802-en
General
-
Target
8d5c74f469a84013559e07d2e13c5365e1c3698a6e068980b342e4c0e69edc0bN
-
Size
30KB
-
MD5
85d3a3c4b4741c07828a669433f2c640
-
SHA1
03b705dc028e99a0c3b76f42bc84cc77c73aa582
-
SHA256
8d5c74f469a84013559e07d2e13c5365e1c3698a6e068980b342e4c0e69edc0b
-
SHA512
d358e45b84711ab1a219c8c2d90a745b173a7dbfe41fae3d5d33abbcf9747b6b915c7ba70c2d9f1c03238e3b060afcc1ae1bafe08a45431dfff7b99801db0606
-
SSDEEP
768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcu90TKe+0TKeP:CTW1
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8d5c74f469a84013559e07d2e13c5365e1c3698a6e068980b342e4c0e69edc0bN unpack001/out.upx
Files
-
8d5c74f469a84013559e07d2e13c5365e1c3698a6e068980b342e4c0e69edc0bN.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