Behavioral task
behavioral1
Sample
98bc3b557a110cb1d7ce556a97a48cf1a8444d9661b7d801a16e0afa548ff139.exe
Resource
win7-20240221-en
General
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Target
98bc3b557a110cb1d7ce556a97a48cf1a8444d9661b7d801a16e0afa548ff139
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Size
2.1MB
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MD5
1cdb97ac2db7333b82f10ac677c6784a
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SHA1
1d1eeb1317dceadbe6e968d0ee9ba31097ffb654
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SHA256
98bc3b557a110cb1d7ce556a97a48cf1a8444d9661b7d801a16e0afa548ff139
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SHA512
524e00f7c869ab8927c026fffdce65c36dc49b0b3e848a4c1b483df37b4019afbf34e49630e72ca0432778413e8b73b20f9dbcc9d1bf014aef47492cdc0abb13
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQw5UP6Qsx787Yga:BemTLkNdfE0pZrQo
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 98bc3b557a110cb1d7ce556a97a48cf1a8444d9661b7d801a16e0afa548ff139
Files
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98bc3b557a110cb1d7ce556a97a48cf1a8444d9661b7d801a16e0afa548ff139.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