Behavioral task
behavioral1
Sample
5b5034b7264d955c79abd6c92be88f3c1d87324a48ec4101683f67382e727dd5.exe
Resource
win7-20240221-en
General
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Target
5b5034b7264d955c79abd6c92be88f3c1d87324a48ec4101683f67382e727dd5
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Size
2.1MB
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MD5
fb724f93c91b97de3807ebf804c39347
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SHA1
0b2130ed934b740ec253d2f5a7f7e9b8ba9ba373
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SHA256
5b5034b7264d955c79abd6c92be88f3c1d87324a48ec4101683f67382e727dd5
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SHA512
2f2f353a4b425a9a9d79196cab3dd409172ae38a5a0765b41f25ed11e6f54528ce23ea8ddffb5cdc93dee33d0e8524dbcbfeffd41fa0dab329717e3b96db7e57
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmSdDRzff:BemTLkNdfE0pZrK
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 5b5034b7264d955c79abd6c92be88f3c1d87324a48ec4101683f67382e727dd5
Files
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5b5034b7264d955c79abd6c92be88f3c1d87324a48ec4101683f67382e727dd5.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