Behavioral task
behavioral1
Sample
31dde921820d97c883b1e519b76817fc.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
31dde921820d97c883b1e519b76817fc.exe
Resource
win10v2004-20231215-en
General
-
Target
31dde921820d97c883b1e519b76817fc
-
Size
116KB
-
MD5
31dde921820d97c883b1e519b76817fc
-
SHA1
ca8db4b298afe0de9e110d44041d162e4d1ad635
-
SHA256
dd46d873df49e91e4b2c84b1a7a62871e2cf7027cf00b86cad9e821252fa074b
-
SHA512
f4d7444e3e4ad746840a41994ff4e576695b8a1c24ba3033b56ed2ba66c2353e5a98bce08c5f9a6644f8449631c67a2232e1d9ff83c3ea548b9b8e9a40d2e301
-
SSDEEP
3072:mgremIovxYCvdYi5AVWUPin+v0obTU6Jf5kQpL2Eq:umnZYcxUi+vh5faV
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31dde921820d97c883b1e519b76817fc
Files
-
31dde921820d97c883b1e519b76817fc.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: 1.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 177KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE