Behavioral task
behavioral1
Sample
f969fa32a4775dd85ff22cf1fcd7ecdc79436f7f874fc680f23b54539a69d26b.exe
Resource
win7-20240221-en
General
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Target
f969fa32a4775dd85ff22cf1fcd7ecdc79436f7f874fc680f23b54539a69d26b
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Size
2.1MB
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MD5
c368b270c59350dd5496554c55e27cd4
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SHA1
370c96f9fa533fed276e433cdbf9d273976b4da1
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SHA256
f969fa32a4775dd85ff22cf1fcd7ecdc79436f7f874fc680f23b54539a69d26b
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SHA512
a6104fb536545dbb9cdf9eb9f32bb1604bd2649cb933c7c510871fa28fa75caa00ec32b312ee4ef594e2c2baf4a2a872f3642b9d0baf4c24b2e78e9f95aa829d
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SSDEEP
49152:oezaTF8FcNkNdfE0pZ9ozt4wIQHxwxN8/gnI+Ev:oemTLkNdfE0pZrQr
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 f969fa32a4775dd85ff22cf1fcd7ecdc79436f7f874fc680f23b54539a69d26b
Files
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f969fa32a4775dd85ff22cf1fcd7ecdc79436f7f874fc680f23b54539a69d26b.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