Behavioral task
behavioral1
Sample
b7ac072dc80ea65a290d197ec68e05871c79f9a0f6dbbd013d0d0a645e4ab79e.exe
Resource
win7-20240611-en
General
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Target
b7ac072dc80ea65a290d197ec68e05871c79f9a0f6dbbd013d0d0a645e4ab79e
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Size
2.3MB
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MD5
80ec14a5aef34bc1af9d644245bc5871
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SHA1
fed7facd460692e7b587c225ba3953275931191e
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SHA256
b7ac072dc80ea65a290d197ec68e05871c79f9a0f6dbbd013d0d0a645e4ab79e
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SHA512
975b0fb7637a06f6ee581f6bf205a75fb1ae6950b978029458aa5b2149d40d04876f6bbfd3cf4ce3aa34f5f83771a6a0dd895f406e2274343d2b42079a06813a
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SSDEEP
49152:oezaTF8FcNkNdfE0pZ9ozt4wIQwNGx5c5Lmg9pimiV:oemTLkNdfE0pZrQB
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 b7ac072dc80ea65a290d197ec68e05871c79f9a0f6dbbd013d0d0a645e4ab79e
Files
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b7ac072dc80ea65a290d197ec68e05871c79f9a0f6dbbd013d0d0a645e4ab79e.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