Behavioral task
behavioral1
Sample
fb87477aa8dcc49c41a55bff31bf0b09ef8675f0e036686e288e12952852e329.exe
Resource
win7-20231129-en
General
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Target
fb87477aa8dcc49c41a55bff31bf0b09ef8675f0e036686e288e12952852e329
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Size
2.1MB
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MD5
abdaeff875cbc69b53cf40a8fa7b856d
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SHA1
4ce5909df968cab74febd6d8eac3b884149c68f6
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SHA256
fb87477aa8dcc49c41a55bff31bf0b09ef8675f0e036686e288e12952852e329
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SHA512
2a030f31e2f48b9668c5e7074de0dfaf82b7b8028ac8911f138d3be0befc862787ba468d72551db4c071d9092841f8ec8e0a2cd0ad0466fcb9cc3f5b5dcf3c05
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmBg4IVa1x6WbSsr+ZMx:BemTLkNdfE0pZrP
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 fb87477aa8dcc49c41a55bff31bf0b09ef8675f0e036686e288e12952852e329
Files
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fb87477aa8dcc49c41a55bff31bf0b09ef8675f0e036686e288e12952852e329.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