Behavioral task
behavioral1
Sample
cb4677d0ad3f2f32e3ff9b7aa8266e87eb7a7b2267bc2025f6ae85c02cbe32f9.exe
Resource
win7-20240221-en
General
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Target
cb4677d0ad3f2f32e3ff9b7aa8266e87eb7a7b2267bc2025f6ae85c02cbe32f9
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Size
2.6MB
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MD5
5ecd7f62b5aeb5eb8020c2a5fc05c6f2
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SHA1
be7a356c55cdf9d9c84f7e291ef1eb26cd2b90c5
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SHA256
cb4677d0ad3f2f32e3ff9b7aa8266e87eb7a7b2267bc2025f6ae85c02cbe32f9
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SHA512
ad98d9348b6b5ba1a40f6181efdac0640ba11842dd7195b6c002b7df2705b95ec4c07348c86e8e50ddf227d4b591e6916f68674e3abb7a38bd10fcdce024a636
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wINF/Y2jSzUxmQMDp:BemTLkNdfE0pZrg
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 cb4677d0ad3f2f32e3ff9b7aa8266e87eb7a7b2267bc2025f6ae85c02cbe32f9
Files
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cb4677d0ad3f2f32e3ff9b7aa8266e87eb7a7b2267bc2025f6ae85c02cbe32f9.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