Behavioral task
behavioral1
Sample
c1fd03d9c9f154672e2f0f6a4975169e2d3639a8bf1f975c008f70760d7987a9.exe
Resource
win7-20240221-en
General
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Target
c1fd03d9c9f154672e2f0f6a4975169e2d3639a8bf1f975c008f70760d7987a9
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Size
2.9MB
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MD5
eac3030f54a4565350fca911ffdd7a8b
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SHA1
0141fabbd9c6809107562fda93a037986c9666d9
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SHA256
c1fd03d9c9f154672e2f0f6a4975169e2d3639a8bf1f975c008f70760d7987a9
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SHA512
25e6cbb88ba1fd4f846185f207e8d3a0ad10d8afcfd8ee6e0ac882518eec68307e86d74360bab92bb883830716b842067f70de32b162baf2c1a2e2ff32a02b27
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8Dze7jcmWH/xbnbJom:N0GnJMOWPClFdx6e0EALKWVTffZiPAcF
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 c1fd03d9c9f154672e2f0f6a4975169e2d3639a8bf1f975c008f70760d7987a9
Files
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c1fd03d9c9f154672e2f0f6a4975169e2d3639a8bf1f975c008f70760d7987a9.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