Behavioral task
behavioral1
Sample
e657f85eb793cee23af64269f43443a9e0d29439d94943e610f3206a440db928.exe
Resource
win7-20240221-en
General
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Target
e657f85eb793cee23af64269f43443a9e0d29439d94943e610f3206a440db928
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Size
2.0MB
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MD5
064851b28fb6a45377dcb85c815f59ba
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SHA1
a10c4db439a93a817536e940d55f08dfa4bcd5d3
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SHA256
e657f85eb793cee23af64269f43443a9e0d29439d94943e610f3206a440db928
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SHA512
e38bfb65b966c976a65473cec4e8dc18b7b5d9b3d513920db599a0e91107b9e21155442be4eaa3bd5e9670bf4da8caf630eb4471c83b610e00a34e3697aaa56b
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXIZbGb+7MxeEkz:BemTLkNdfE0pZrA
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 e657f85eb793cee23af64269f43443a9e0d29439d94943e610f3206a440db928
Files
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e657f85eb793cee23af64269f43443a9e0d29439d94943e610f3206a440db928.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