Behavioral task
behavioral1
Sample
dcb0572b9031dd92e0a1694b47baf9a9d7b1cd0858be6dcad8ef598a954f8a1b.exe
Resource
win7-20240221-en
General
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Target
dcb0572b9031dd92e0a1694b47baf9a9d7b1cd0858be6dcad8ef598a954f8a1b
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Size
2.5MB
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MD5
eb3639f5119c13eddf0bde786faa682e
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SHA1
7f70f1785cd874585a649b432c58e47cbca1ada4
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SHA256
dcb0572b9031dd92e0a1694b47baf9a9d7b1cd0858be6dcad8ef598a954f8a1b
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SHA512
6d38651efc9a3340840244bb1f72a1672da0a53c061054d964674739917b9d6a652860d564a65ab86c474584483b281c061ac88c6ca087b6b44f5e2bcb16cd42
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIV56uL3pgrCEd2hXnngk0c2/Kq:BemTLkNdfE0pZrV56utgj
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 dcb0572b9031dd92e0a1694b47baf9a9d7b1cd0858be6dcad8ef598a954f8a1b
Files
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dcb0572b9031dd92e0a1694b47baf9a9d7b1cd0858be6dcad8ef598a954f8a1b.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