Behavioral task
behavioral1
Sample
31bd0de87fc27946da8dd47f299be8a4b41a5c61b9188e3e0b6ae38e32ca5709.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
31bd0de87fc27946da8dd47f299be8a4b41a5c61b9188e3e0b6ae38e32ca5709.exe
Resource
win10v2004-20240226-en
General
-
Target
31bd0de87fc27946da8dd47f299be8a4b41a5c61b9188e3e0b6ae38e32ca5709
-
Size
186KB
-
MD5
0f87d6d7e3262ec15c1d7b518f04795d
-
SHA1
3399f166714d73e5f2fc59d693660fd6e1789d53
-
SHA256
31bd0de87fc27946da8dd47f299be8a4b41a5c61b9188e3e0b6ae38e32ca5709
-
SHA512
168ec42868a6be41e78b4cafeb8d64dc6ae4bdf710220fbc646bfd941f155bd660b8bf7765757a316f01dfb4a0b75b3e96b2d8b341fe113fda4998511e0fbb42
-
SSDEEP
3072:2/5F/E7tEf0q+S+tYlpJH7iXQNgggHlxDZiYLK5WpklpoutNm:2hF4c7+NWJH7igNgjdFKs+poSc
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 31bd0de87fc27946da8dd47f299be8a4b41a5c61b9188e3e0b6ae38e32ca5709
Files
-
31bd0de87fc27946da8dd47f299be8a4b41a5c61b9188e3e0b6ae38e32ca5709.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: 138KB - Virtual size: 140KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE