Behavioral task
behavioral1
Sample
71537159bf4cad65435975013e769ba6b8633280f947e1579367401de8d4704a.exe
Resource
win7-20240221-en
General
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Target
71537159bf4cad65435975013e769ba6b8633280f947e1579367401de8d4704a
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Size
2.1MB
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MD5
1007d2904ed68b840ff0459a4df55c14
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SHA1
c41068cb76582cdda7b00df5a5eea3dbb686a975
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SHA256
71537159bf4cad65435975013e769ba6b8633280f947e1579367401de8d4704a
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SHA512
30331ae566c3284e2f67ecbb01d43708d9de1519d0907a68329b47ca8c3b9af41830fd595867c8e2b4979d6812bf2ad532aee0b5ce5d921971fed25cc335ffe1
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQlqOllgoJsT2hppTeiyE:BemTLkNdfE0pZrQV
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 71537159bf4cad65435975013e769ba6b8633280f947e1579367401de8d4704a
Files
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71537159bf4cad65435975013e769ba6b8633280f947e1579367401de8d4704a.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: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE