Behavioral task
behavioral1
Sample
a4770477a74a285f666089b5d7bc75f3a187272b906a3ddfce0ee6b9cb34af38N.exe
Resource
win7-20240903-en
General
-
Target
a4770477a74a285f666089b5d7bc75f3a187272b906a3ddfce0ee6b9cb34af38N.exe
-
Size
615KB
-
MD5
ec8005ef7ffb97a1521939ec160ddd50
-
SHA1
fdf99f69b8bc52838c10fa7da9d46e71619d9400
-
SHA256
a4770477a74a285f666089b5d7bc75f3a187272b906a3ddfce0ee6b9cb34af38
-
SHA512
56114bd94835e08e11bf0513293ac8b22969be278e5f2275f2d3493446b1b168b73434ca647b79f26044c98357df8cce964ebab20550ecee6e1223d455b67426
-
SSDEEP
12288:OS1aKk97jWHsEPj9v0+ZvCTRtDkQEti+OxUvLRjLBF308rUh:vLkpKhxZZ7bXTplFkcUh
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4770477a74a285f666089b5d7bc75f3a187272b906a3ddfce0ee6b9cb34af38N.exe
Files
-
a4770477a74a285f666089b5d7bc75f3a187272b906a3ddfce0ee6b9cb34af38N.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 432KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 611KB - Virtual size: 612KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE