Behavioral task
behavioral1
Sample
b48d61c5d2939f3bd62447e7362c8dcc3f8a7854e268f852c533bd3bd0fa311f.exe
Resource
win7-20240419-en
General
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Target
b48d61c5d2939f3bd62447e7362c8dcc3f8a7854e268f852c533bd3bd0fa311f
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Size
2.0MB
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MD5
023a17406e2319c52580edb901f21d7c
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SHA1
2ebe8142c5782faf0c54bb493bfa5b72a89d2e88
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SHA256
b48d61c5d2939f3bd62447e7362c8dcc3f8a7854e268f852c533bd3bd0fa311f
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SHA512
fda927e546c7cda107782aba3ac50a982c4216bb004a4086d125b9822b0b28552394ddb694d814a620c3f7419bc4cfcb1ed3b11493f1e2f595c7924e1754952f
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SSDEEP
49152:oezaTF8FcNkNdfE0pZ9ozt4wISKr5KSKR:oemTLkNdfE0pZr2
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 b48d61c5d2939f3bd62447e7362c8dcc3f8a7854e268f852c533bd3bd0fa311f
Files
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b48d61c5d2939f3bd62447e7362c8dcc3f8a7854e268f852c533bd3bd0fa311f.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