Behavioral task
behavioral1
Sample
def0fe46ad7aa37b1c75e98ac6ca5fca0bb8e1b3f509c968d69b7b2bb64af395.exe
Resource
win7-20240611-en
General
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Target
def0fe46ad7aa37b1c75e98ac6ca5fca0bb8e1b3f509c968d69b7b2bb64af395
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Size
2.3MB
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MD5
c3ec7489b185b8813a6459e13fe53c13
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SHA1
1531b73a18d8c9443577edda151d8858ac8d0bbf
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SHA256
def0fe46ad7aa37b1c75e98ac6ca5fca0bb8e1b3f509c968d69b7b2bb64af395
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SHA512
7616b17ea410a22a59b6ffecbaf77de44e38a71cfcc18e1a06572c56c2a9c616588220a452105f0c07f26215ded98ea6cde0cf4d6346102f5d7d279c096465c1
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SSDEEP
49152:oezaTF8FcNkNdfE0pZ9ozt4wIQwNGyX687xWHMTnd3M:oemTLkNdfE0pZrQF
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 def0fe46ad7aa37b1c75e98ac6ca5fca0bb8e1b3f509c968d69b7b2bb64af395
Files
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def0fe46ad7aa37b1c75e98ac6ca5fca0bb8e1b3f509c968d69b7b2bb64af395.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