Behavioral task
behavioral1
Sample
4ab8c26680c5591b135755df21bd39429af90e08012fcea9cc09fa0ff950709a.exe
Resource
win7-20240221-en
General
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Target
4ab8c26680c5591b135755df21bd39429af90e08012fcea9cc09fa0ff950709a
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Size
2.5MB
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MD5
387d5a87244daf3381d70e492b703e77
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SHA1
36c36c0c611540f16d458587d383686c86dbc4ca
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SHA256
4ab8c26680c5591b135755df21bd39429af90e08012fcea9cc09fa0ff950709a
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SHA512
39b53b1f49b206b5d3a1e3e5e361b37cfc11823517475bf3026cb5e395969cad2d23f40d542db7cb157e4b24f3c1f111b9f1d872886422c4d141eebae2365381
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIV56uL3pgrCEd2KUgK/WWX3aJm:BemTLkNdfE0pZrV56utgK
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 4ab8c26680c5591b135755df21bd39429af90e08012fcea9cc09fa0ff950709a
Files
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4ab8c26680c5591b135755df21bd39429af90e08012fcea9cc09fa0ff950709a.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