Behavioral task
behavioral1
Sample
66c4bec043498e6825fe96adfa7f3c905f9361e5629ebaae952dcd005c51c2bb.exe
Resource
win7-20240221-en
General
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Target
66c4bec043498e6825fe96adfa7f3c905f9361e5629ebaae952dcd005c51c2bb
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Size
2.7MB
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MD5
7d0d1a258281a2d361ce9a6d1b0b5737
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SHA1
5961b81c8d0300a755218dc2aca952a46b8d6f4c
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SHA256
66c4bec043498e6825fe96adfa7f3c905f9361e5629ebaae952dcd005c51c2bb
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SHA512
ae40b4da86e20be1c92b47d9eb2948906c60635d99c6b389a990eb405ab2af65a994e0224c1580dc37496afd5a00fe592671b9ca5dec4940e0f805a725347e53
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SSDEEP
49152:w0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8Dze7jcmWH8SKJhSQt:w0GnJMOWPClFdx6e0EALKWVTffZiPAcK
Malware Config
Signatures
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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
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 66c4bec043498e6825fe96adfa7f3c905f9361e5629ebaae952dcd005c51c2bb
Files
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66c4bec043498e6825fe96adfa7f3c905f9361e5629ebaae952dcd005c51c2bb.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