Behavioral task
behavioral1
Sample
f3934ff50d0bace5ae735757b121b280e2e2a069791394350fbc3141b69a058e.exe
Resource
win7-20240419-en
General
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Target
f3934ff50d0bace5ae735757b121b280e2e2a069791394350fbc3141b69a058e
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Size
2.1MB
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MD5
267b668b6c3167d600d074c3eeebffec
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SHA1
43dd6134bba6e954c8b2d5cff2183b9b0114b138
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SHA256
f3934ff50d0bace5ae735757b121b280e2e2a069791394350fbc3141b69a058e
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SHA512
a5e46701ec06a86c71196e631014462f33623f1ecacd76220ec46898eefd17398b366b9178e49998f857af5950396f7414ce82aba15b2d8b3da0716ccb82547c
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXGJLuIaRNGihqDd:BemTLkNdfE0pZrU
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 f3934ff50d0bace5ae735757b121b280e2e2a069791394350fbc3141b69a058e
Files
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f3934ff50d0bace5ae735757b121b280e2e2a069791394350fbc3141b69a058e.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