Behavioral task
behavioral1
Sample
528a9cda3e2242159431b2456c90b74aac6a4b69dd248db10dd0b63b45c8766b.exe
Resource
win7-20240221-en
General
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Target
528a9cda3e2242159431b2456c90b74aac6a4b69dd248db10dd0b63b45c8766b
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Size
2.2MB
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MD5
c7cc57973eefddc4696278402126a742
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SHA1
4f8b442345192d16de040cd59675a436ccc43052
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SHA256
528a9cda3e2242159431b2456c90b74aac6a4b69dd248db10dd0b63b45c8766b
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SHA512
6cc39cf19b750cc51598e989b51467536e2182c8644141babcb43d5b5334ec3a20a72579e981861ec8039d3a50cb61fb82ff008a4209e16edd15d79dc09d3909
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIV56uL3pgrCEd2bdO+Qhz3:BemTLkNdfE0pZrV56utgL
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 528a9cda3e2242159431b2456c90b74aac6a4b69dd248db10dd0b63b45c8766b
Files
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528a9cda3e2242159431b2456c90b74aac6a4b69dd248db10dd0b63b45c8766b.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