Behavioral task
behavioral1
Sample
NEAS.91ecf749e3da308bffdd5feb01516480.exe
Resource
win7-20231020-en
General
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Target
NEAS.91ecf749e3da308bffdd5feb01516480.exe
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Size
3.1MB
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MD5
91ecf749e3da308bffdd5feb01516480
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SHA1
98835b9f5df6cd8b87341f35382e64e3b385b039
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SHA256
7b9c455994e359c232679f5ceca6cea9f86e9feaa7072110aeebf1597a0a2cfd
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SHA512
4927f626a5113783f6d8727355bd87ea894e8b62fcb9a22c77f6a9a903971f6f0179eaab037fb2033700d5858c8012765cec8eadb3708f8fe8209c6e79adb382
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SSDEEP
98304:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2R76zHrWw:SbBeSFkk
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 NEAS.91ecf749e3da308bffdd5feb01516480.exe
Files
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NEAS.91ecf749e3da308bffdd5feb01516480.exe.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