Behavioral task
behavioral1
Sample
1d82d8a2f3a8af0ffb38651ac7979ffdf87581fa20dd93bf46c23cb2aadcbbe8.exe
Resource
win7-20240221-en
General
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Target
1d82d8a2f3a8af0ffb38651ac7979ffdf87581fa20dd93bf46c23cb2aadcbbe8
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Size
2.0MB
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MD5
3170b9866bd0d2696a88676ee514d8b1
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SHA1
901b42171e0c7652a1260046f9d86772c9d534ab
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SHA256
1d82d8a2f3a8af0ffb38651ac7979ffdf87581fa20dd93bf46c23cb2aadcbbe8
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SHA512
9a48f6d586a0be5236ab38771adb2ffea9f4aee5ea70009d8cae4556bffabdcb35d4bcbc26f456cdf46d745ae9de3d30eef55595faa713e9cdc7f4f931f8fe88
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SSDEEP
49152:oezaTF8FcNkNdfE0pZ9ozt4wIQW/zaZT2Dp:oemTLkNdfE0pZrQE
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 1d82d8a2f3a8af0ffb38651ac7979ffdf87581fa20dd93bf46c23cb2aadcbbe8
Files
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1d82d8a2f3a8af0ffb38651ac7979ffdf87581fa20dd93bf46c23cb2aadcbbe8.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