Behavioral task
behavioral1
Sample
f3c2a2cf51fc63d76000734df1b977d3746a1cf91b18673f5f0b1397c9058e03.exe
Resource
win7-20240220-en
General
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Target
f3c2a2cf51fc63d76000734df1b977d3746a1cf91b18673f5f0b1397c9058e03
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Size
2.0MB
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MD5
b55de4900afb55a7fac84a34d5393aef
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SHA1
1adab4f9db403b03a7ebcc4979dede0bf196d271
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SHA256
f3c2a2cf51fc63d76000734df1b977d3746a1cf91b18673f5f0b1397c9058e03
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SHA512
8076ef0f18d9eba1299a3567c9c81b3469d27016841cdf482944f316bec22ce21fe7bf752f385534eac7af0763bc744814bf9cce6e3d5c2c00b6ff01a8d709d9
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQOYFB9bcJ:BemTLkNdfE0pZrQW
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 f3c2a2cf51fc63d76000734df1b977d3746a1cf91b18673f5f0b1397c9058e03
Files
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f3c2a2cf51fc63d76000734df1b977d3746a1cf91b18673f5f0b1397c9058e03.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