Behavioral task
behavioral1
Sample
4b7e38c544cc4c4812c176768113a86b68a3b98f3219c4583066de1798bf652d.exe
Resource
win7-20240221-en
General
-
Target
4b7e38c544cc4c4812c176768113a86b68a3b98f3219c4583066de1798bf652d
-
Size
2.9MB
-
MD5
3271bf6c450ad15ef352d153d5193092
-
SHA1
6b3c10c57b8a1b4e44432a31a237406759198df2
-
SHA256
4b7e38c544cc4c4812c176768113a86b68a3b98f3219c4583066de1798bf652d
-
SHA512
4ff3f122dc6223aee0383a64dab92dec266b876b6b37481fb2ebc2e72b06d54372c3a5c48f5c7386f9588a135f406593b8b3b8ff24678f15f414793097901401
-
SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzHUJ8Y9ctYVk68N0: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 4b7e38c544cc4c4812c176768113a86b68a3b98f3219c4583066de1798bf652d
Files
-
4b7e38c544cc4c4812c176768113a86b68a3b98f3219c4583066de1798bf652d.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