Behavioral task
behavioral1
Sample
c3a045b4381fc335d6c42d1d6f6614522ccd42860b1d57f1d42501558994a0ad.exe
Resource
win7-20231129-en
General
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Target
c3a045b4381fc335d6c42d1d6f6614522ccd42860b1d57f1d42501558994a0ad
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Size
1.8MB
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MD5
c45dbcb8ac348f60e7d4e914806dd85e
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SHA1
cf173ddb8c7441480f4074669d0bf0e81a1622b7
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SHA256
c3a045b4381fc335d6c42d1d6f6614522ccd42860b1d57f1d42501558994a0ad
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SHA512
944a00cf13574ff5cea54cfc3a5818ffec92aac5fcba69b4f0aa43129529aa1f9c0b8a86e28aa8f830974c009f4a999c6ad1073f2cf87875793bf2bed1e22758
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXIqndvB+cEb9whXa:BemTLkNdfE0pZri
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 c3a045b4381fc335d6c42d1d6f6614522ccd42860b1d57f1d42501558994a0ad
Files
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c3a045b4381fc335d6c42d1d6f6614522ccd42860b1d57f1d42501558994a0ad.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