Behavioral task
behavioral1
Sample
bbfddb061fb4bd126ffcc9b6d752c0d3c0b50de17632d9ae8ed94d51ed7937ed.exe
Resource
win7-20231129-en
General
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Target
bbfddb061fb4bd126ffcc9b6d752c0d3c0b50de17632d9ae8ed94d51ed7937ed
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Size
2.0MB
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MD5
23eb66080d088b4cded79e41a539fa98
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SHA1
ff3560b3a16c819c0ea3081fed49ffa02e78d166
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SHA256
bbfddb061fb4bd126ffcc9b6d752c0d3c0b50de17632d9ae8ed94d51ed7937ed
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SHA512
08454599944c31cd5405ba5dda1b5d0534e9d5b94e139e153e05a69ec92a1447818f9a7e787b1b74accc02fc11dec0e9e69b60b01703ebb1b84d2ea3730ac26f
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXxeHNJlf2ZCbi2I:BemTLkNdfE0pZrf
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 bbfddb061fb4bd126ffcc9b6d752c0d3c0b50de17632d9ae8ed94d51ed7937ed
Files
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bbfddb061fb4bd126ffcc9b6d752c0d3c0b50de17632d9ae8ed94d51ed7937ed.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