Behavioral task
behavioral1
Sample
ecaa4cd090ac7ab1bfa2a20b9a30fab7c1c0f51fc481b2f524f64bcd7b4283b6.exe
Resource
win7-20240221-en
General
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Target
ecaa4cd090ac7ab1bfa2a20b9a30fab7c1c0f51fc481b2f524f64bcd7b4283b6
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Size
2.6MB
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MD5
3e0437ce787a51d7d2c6e978f8e4d517
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SHA1
b3faa7ff2af21a74d0460448ca04f99199bebcf6
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SHA256
ecaa4cd090ac7ab1bfa2a20b9a30fab7c1c0f51fc481b2f524f64bcd7b4283b6
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SHA512
9836cdea771fd1c6849ada4d8b8bb7bac56d41459c4c1cf2be6f3ff90f39956a0ac6ec0037722e366eeaf8d4ced5b91c40051660f42f04bb3b10f6f5beb83d1f
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8Dze7jcmWH/IXYkO:N0GnJMOWPClFdx6e0EALKWVTffZiPAcd
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 ecaa4cd090ac7ab1bfa2a20b9a30fab7c1c0f51fc481b2f524f64bcd7b4283b6
Files
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ecaa4cd090ac7ab1bfa2a20b9a30fab7c1c0f51fc481b2f524f64bcd7b4283b6.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