Behavioral task
behavioral1
Sample
f4b5519437cb7e1465560aeff6be006b7a461a1d34baaf8e0b9dabadf309beb9.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
f4b5519437cb7e1465560aeff6be006b7a461a1d34baaf8e0b9dabadf309beb9.exe
Resource
win10v2004-20240426-en
General
-
Target
f4b5519437cb7e1465560aeff6be006b7a461a1d34baaf8e0b9dabadf309beb9
-
Size
159KB
-
MD5
163cee1a31afbfe3fd972c37a7bae9a6
-
SHA1
a7c4b90cd783abeee69b1d2c860cfaa32c15828d
-
SHA256
f4b5519437cb7e1465560aeff6be006b7a461a1d34baaf8e0b9dabadf309beb9
-
SHA512
5af80eb8bad3e8e240df6e16cb658d65e642d5064f331713b6aad491ca30fafd90e824392f50d8a57ceb1e0ad48b2d0eb6297ff641679c37413133e3257e5c08
-
SSDEEP
1536:a7ZyqaFAlsr1++PJHJXFAIuZAIuXZ7ZyqaFAlsr1++PJHJXFAIuZAIuX+5h:enaym3AIuZAIuXDnaym3AIuZAIuX+5h
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f4b5519437cb7e1465560aeff6be006b7a461a1d34baaf8e0b9dabadf309beb9
Files
-
f4b5519437cb7e1465560aeff6be006b7a461a1d34baaf8e0b9dabadf309beb9.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE