Behavioral task
behavioral1
Sample
8a49ba546ce74e0aca6d62e3d1b54c369ec4fd1eb77fe8cad4cf8871fc98b27c.exe
Resource
win7-20240221-en
General
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Target
8a49ba546ce74e0aca6d62e3d1b54c369ec4fd1eb77fe8cad4cf8871fc98b27c
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Size
3.5MB
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MD5
7330d0db9c8f49ef3fd94011e10ac0ee
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SHA1
8f7603ce1cbab3b68d785ce505aed5afcdd012b5
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SHA256
8a49ba546ce74e0aca6d62e3d1b54c369ec4fd1eb77fe8cad4cf8871fc98b27c
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SHA512
613bcccd06bdf5bf6fcec59e9baa26e93fc1cca349cc9ad914b6f00cae6805e7398d859385ad83042b06246c72370590500a6312aff9f539f0d8f2f3641fac03
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIV56uL3pgrCEdMKPFotsgEBr6GjvzW+9N/6:BemTLkNdfE0pZrV56utgpPFotBER/m
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 8a49ba546ce74e0aca6d62e3d1b54c369ec4fd1eb77fe8cad4cf8871fc98b27c
Files
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8a49ba546ce74e0aca6d62e3d1b54c369ec4fd1eb77fe8cad4cf8871fc98b27c.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