Behavioral task
behavioral1
Sample
virussign.com_1d0c5e69242701c62a537fe06c5fccc0.exe
Resource
win7-20240221-en
General
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Target
virussign.com_1d0c5e69242701c62a537fe06c5fccc0.vir
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Size
2.9MB
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MD5
1d0c5e69242701c62a537fe06c5fccc0
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SHA1
56b90fb59c000eb817d3247dedd2abfae21222ec
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SHA256
96ce3bd5b4e75829e563fd4b4039a116d33978a9651b4f1d76e44442a4cdb16f
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SHA512
c2e0246982a7167c4102e72c4c543070ecb5d06ea23ab47f7526af02b157bc029ae0f98e1d7e9419af33c8a61a5af165a59796aeff008867db283ca74fb4edb5
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SSDEEP
49152:71G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hMkyW10/w16BvZXBm:71ONtyBeSFkXV1etEKLlWUTOfeiRA2RS
Malware Config
Signatures
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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 virussign.com_1d0c5e69242701c62a537fe06c5fccc0.vir
Files
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virussign.com_1d0c5e69242701c62a537fe06c5fccc0.vir.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