Behavioral task
behavioral1
Sample
b838c9fb4e7acc35be5f5dd9dd366860732b398fc5d74d88570559c8795638f9N.exe
Resource
win7-20240903-en
General
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Target
b838c9fb4e7acc35be5f5dd9dd366860732b398fc5d74d88570559c8795638f9N
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Size
3.0MB
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MD5
b0910624cbe6a7b1954094ad80225450
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SHA1
81178f14390399de4c0d34588c9ba4e6bc7402b7
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SHA256
b838c9fb4e7acc35be5f5dd9dd366860732b398fc5d74d88570559c8795638f9
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SHA512
27f7e597c6265752efc57c158d7b34fced152c43c742835d9d8296b28613ff3e32c7d5c2401f1a94462046b86247d387b27d09de723172460bc2e5f0db64f965
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SSDEEP
98304:71ONtyBeSFkXV1etEKLlWUTOfeiRA2R76zHrW2:7bBeSFka
Malware Config
Signatures
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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 b838c9fb4e7acc35be5f5dd9dd366860732b398fc5d74d88570559c8795638f9N
Files
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b838c9fb4e7acc35be5f5dd9dd366860732b398fc5d74d88570559c8795638f9N.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: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE