Behavioral task
behavioral1
Sample
4fec135ca072a879a1e4c88f8f3f50cdafc665031c6b44d8c4df36e93b366f89.exe
Resource
win7-20240221-en
General
-
Target
4fec135ca072a879a1e4c88f8f3f50cdafc665031c6b44d8c4df36e93b366f89
-
Size
2.3MB
-
MD5
1758766af0b0761e586f463a0c540995
-
SHA1
558cf5437cdd1a5299aa1b5770494849ec73075d
-
SHA256
4fec135ca072a879a1e4c88f8f3f50cdafc665031c6b44d8c4df36e93b366f89
-
SHA512
15f55ef1e15ed3613408e954e710475324b7b6f89ec27ec8b0cc8e04b2bd9a27e862d54f5d1d18b142f53319e18c9cfa7409ebb797bbc0fbdf8159cdaa668680
-
SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzJuJL:N0GnJMOWPClFdx6e0EALKWVTffZiPAc4
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 4fec135ca072a879a1e4c88f8f3f50cdafc665031c6b44d8c4df36e93b366f89
Files
-
4fec135ca072a879a1e4c88f8f3f50cdafc665031c6b44d8c4df36e93b366f89.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