Behavioral task
behavioral1
Sample
33031fb5485e569d4a5c982c8a6e3c3d7edaaa603df8b81553061780d0234d96.exe
Resource
win7-20231129-en
General
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Target
33031fb5485e569d4a5c982c8a6e3c3d7edaaa603df8b81553061780d0234d96
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Size
3.4MB
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MD5
9bef347ce29026c078c5cff76403af98
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SHA1
1c80072e93b7ffede00bf6d4b34ee39abb39f4e6
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SHA256
33031fb5485e569d4a5c982c8a6e3c3d7edaaa603df8b81553061780d0234d96
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SHA512
6ccaf2cbe64bd55bc66d1302e287fcf7558d89d0a26f83926c58ce2aca5ebf05bcd5824bb247da701d030eb08bfc2aae8fe3fdfa0dca1b339c511b5b00b0ecd9
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SSDEEP
98304:N0GnJMOWPClFdx6e0EALKWVTffZiPAcRq6jHjc40m:NFWPClFkm
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 33031fb5485e569d4a5c982c8a6e3c3d7edaaa603df8b81553061780d0234d96
Files
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33031fb5485e569d4a5c982c8a6e3c3d7edaaa603df8b81553061780d0234d96.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