Behavioral task
behavioral1
Sample
9b3165c75ccf2995dd3509889e7c851a4cd5e25023b5cfd3e21865a195027445.exe
Resource
win7-20240220-en
General
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Target
9b3165c75ccf2995dd3509889e7c851a4cd5e25023b5cfd3e21865a195027445
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Size
2.2MB
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MD5
b4d67f390a8b1aa42620b98d625f5d18
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SHA1
9fefe80b037f16281c54e4d4120bf7dda9454796
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SHA256
9b3165c75ccf2995dd3509889e7c851a4cd5e25023b5cfd3e21865a195027445
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SHA512
d7e823aca32a6ed85aa83c125127e4cedc8e4e21c1dd04278129ff389d9dd24ddc873f5d00490e71fc0d57d09309acbfc65a507e31be94cab45cc59f93afa9b9
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+AtNva5J4xq6:BemTLkNdfE0pZr6
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 9b3165c75ccf2995dd3509889e7c851a4cd5e25023b5cfd3e21865a195027445
Files
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9b3165c75ccf2995dd3509889e7c851a4cd5e25023b5cfd3e21865a195027445.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