Behavioral task
behavioral1
Sample
31be6c4d2d7a406651f0f7200d03b801b20de235201cd89e3d998989eb28b3ec.exe
Resource
win7-20240508-en
General
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Target
31be6c4d2d7a406651f0f7200d03b801b20de235201cd89e3d998989eb28b3ec
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Size
2.7MB
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MD5
f628a049f25804a75ebf78968a1827f6
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SHA1
9dd37ea4b9c99e3fd1801b9f0240d85abb3ab2a9
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SHA256
31be6c4d2d7a406651f0f7200d03b801b20de235201cd89e3d998989eb28b3ec
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SHA512
0549bd6eec6de6b693b7ebc94f2f4f3bb560aba9297e7d618a5a816f6a4b6ef2af80923ec94ba27f33f8942ecfc3adb57fb7a3fc61d714ca2713bfd2e7651220
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SSDEEP
49152:w0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8Dze7jcmDFusRah6r/:w0GnJMOWPClFdx6e0EALKWVTffZiPAca
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 31be6c4d2d7a406651f0f7200d03b801b20de235201cd89e3d998989eb28b3ec
Files
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31be6c4d2d7a406651f0f7200d03b801b20de235201cd89e3d998989eb28b3ec.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