Behavioral task
behavioral1
Sample
c9f1ee0f5e08b6bae2ce0b443c3d4763b3d15067a8b33ab476c2af0d98114978.exe
Resource
win7-20240221-en
General
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Target
c9f1ee0f5e08b6bae2ce0b443c3d4763b3d15067a8b33ab476c2af0d98114978
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Size
1.8MB
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MD5
22187055b3393de106ffa2dd8d5410b0
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SHA1
0fad769e260003d3ef09f636269257990032a6ad
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SHA256
c9f1ee0f5e08b6bae2ce0b443c3d4763b3d15067a8b33ab476c2af0d98114978
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SHA512
bedc432814c0910e3638490175d69ded46497c931ee7ab500b2d8e00ad2d2baf3e9c747775586eac1064bb1ffa97c1fd74022290ad06b041d1390428dfed4226
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmiQl77PhN/:BemTLkNdfE0pZrR
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 c9f1ee0f5e08b6bae2ce0b443c3d4763b3d15067a8b33ab476c2af0d98114978
Files
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c9f1ee0f5e08b6bae2ce0b443c3d4763b3d15067a8b33ab476c2af0d98114978.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