Behavioral task
behavioral1
Sample
a1ba165f298290020fb5ddbae3cd20f5b4459a6d95bc84aab376b2cf41384801.exe
Resource
win7-20240221-en
General
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Target
a1ba165f298290020fb5ddbae3cd20f5b4459a6d95bc84aab376b2cf41384801
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Size
1.8MB
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MD5
84c0265c933d050ad3bbeefab2106745
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SHA1
5106590e94e0335caa2d1649337d65a4a528e95f
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SHA256
a1ba165f298290020fb5ddbae3cd20f5b4459a6d95bc84aab376b2cf41384801
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SHA512
86eebf2da036dc0f53df2121501c54c8bf249b50aa53761f1c5432dfff03c02dfa2b87c4d9c1998f039abeeb2626b3f0d4e9a631ddcd8d726c16190394d500a2
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wISK9NcHFz:BemTLkNdfE0pZrI
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 a1ba165f298290020fb5ddbae3cd20f5b4459a6d95bc84aab376b2cf41384801
Files
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a1ba165f298290020fb5ddbae3cd20f5b4459a6d95bc84aab376b2cf41384801.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