Behavioral task
behavioral1
Sample
b31cc4d53ceef7c5b493b9879d24d28c89e9386b8e30de93a5d16345bf4e2503.exe
Resource
win7-20240705-en
General
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Target
b31cc4d53ceef7c5b493b9879d24d28c89e9386b8e30de93a5d16345bf4e2503
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Size
2.5MB
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MD5
302ab3a03426a2713dec5d1f1544756a
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SHA1
326fedaa738065e55caf8b09b63f889a641f7732
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SHA256
b31cc4d53ceef7c5b493b9879d24d28c89e9386b8e30de93a5d16345bf4e2503
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SHA512
0a11285918bc240baecb212fbfe63ccb1372f8214544d48efc30b07a4de310619c3a0d1cad41af0a4334b6893ab9973f2aaee47b79b5d53f039a0dc4a5c46fb8
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SSDEEP
49152:oezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+A8JhP7dyk0y4iYGB:oemTLkNdfE0pZrN
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 b31cc4d53ceef7c5b493b9879d24d28c89e9386b8e30de93a5d16345bf4e2503
Files
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b31cc4d53ceef7c5b493b9879d24d28c89e9386b8e30de93a5d16345bf4e2503.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