Behavioral task
behavioral1
Sample
f87c4667ef6b3dbd2a612f2db306b3a4805f342040800a42bdc7fbe22c515df9.exe
Resource
win7-20240221-en
General
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Target
f87c4667ef6b3dbd2a612f2db306b3a4805f342040800a42bdc7fbe22c515df9
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Size
2.6MB
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MD5
0cba495118d0f4b257e6c9a3f335a199
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SHA1
4ff0669b9243ce318c42b5dcdb14cae9f68b7b03
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SHA256
f87c4667ef6b3dbd2a612f2db306b3a4805f342040800a42bdc7fbe22c515df9
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SHA512
d3d823ab07216adc9fafaa4ec96b0f4de9b5b48bb074d03187d7999fd49b3945efff02812eb046894332e3abf7f123cb8e462eb26e38de703ea3e744cb2a058f
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIV56uL3pgrCEd2hXnngk0cIC6kUqYyJ:BemTLkNdfE0pZrV56utge
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 f87c4667ef6b3dbd2a612f2db306b3a4805f342040800a42bdc7fbe22c515df9
Files
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f87c4667ef6b3dbd2a612f2db306b3a4805f342040800a42bdc7fbe22c515df9.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