Behavioral task
behavioral1
Sample
661c454e7c32fc1516e382d7bc456418d2a4bb9713688dbd1ea6ccb7d5640fa1.exe
Resource
win7-20240221-en
General
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Target
661c454e7c32fc1516e382d7bc456418d2a4bb9713688dbd1ea6ccb7d5640fa1
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Size
2.6MB
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MD5
fddf023e4c18c8c7203b4279917984e3
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SHA1
ccb75c6b94a897007b0c899dfb6c9e82679f7fee
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SHA256
661c454e7c32fc1516e382d7bc456418d2a4bb9713688dbd1ea6ccb7d5640fa1
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SHA512
72f1953d0fe8d35429a649e1a2e1d0b9230dc0d5fa35402d020ce50863febaf31f0909ea826c4687082b461a45a7badb7c0407d013e5013de828c3657e8d3e8a
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIV56uL3pgrCEdMKPIH2BOsQA:BemTLkNdfE0pZrV56utgpPj
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 661c454e7c32fc1516e382d7bc456418d2a4bb9713688dbd1ea6ccb7d5640fa1
Files
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661c454e7c32fc1516e382d7bc456418d2a4bb9713688dbd1ea6ccb7d5640fa1.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