Behavioral task
behavioral1
Sample
a854d78f65bd8e49a97d9e3fe2e77f1db4582b8453ac9a48080ec51d62bc28c4.exe
Resource
win7-20240221-en
General
-
Target
a854d78f65bd8e49a97d9e3fe2e77f1db4582b8453ac9a48080ec51d62bc28c4
-
Size
2.8MB
-
MD5
48e6b67660c4643c5b5eeb68aa89d2f1
-
SHA1
c49b5eb332e35d928532167ba6cf7dfb5646a926
-
SHA256
a854d78f65bd8e49a97d9e3fe2e77f1db4582b8453ac9a48080ec51d62bc28c4
-
SHA512
caa303fdc22cf7ef889f4b4645fe5a7c20dd75265bf745fdf677411af2190cc5e36affafd100fa2c4fbbdfb368a8b3515704e4d138b08d028e488126c0806db8
-
SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzHUJ8YhOX0zExHUr:N0GnJMOWPClFdx6e0EALKWVTffZiPAcC
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a854d78f65bd8e49a97d9e3fe2e77f1db4582b8453ac9a48080ec51d62bc28c4
Files
-
a854d78f65bd8e49a97d9e3fe2e77f1db4582b8453ac9a48080ec51d62bc28c4.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE