Behavioral task
behavioral1
Sample
4e588e9fa56f763f985fcb383f6c845215b7865f2f77e8b4de93b8b88d8b2af1.exe
Resource
win7-20240221-en
General
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Target
4e588e9fa56f763f985fcb383f6c845215b7865f2f77e8b4de93b8b88d8b2af1
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Size
1.9MB
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MD5
0317152c80a7bba2254b7618ea538f35
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SHA1
9fc9bbdd4cbf110cf208a3a92d3a9322f2d00f5f
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SHA256
4e588e9fa56f763f985fcb383f6c845215b7865f2f77e8b4de93b8b88d8b2af1
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SHA512
af96d2ea27706a531cb658ded93f51f22cf33257669b47489822de26dea829fb27673e2b2b08c251201718d90133b35a20283fb81a276226ae4d01bbd5aafd74
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SSDEEP
49152:FGUzr9GOWh50kC1/dVFdNaeUE3LqW1T/f5iBA9R86DHVVzP7ffQmS0:FG6r9GOWPClFdNaeUE3LqW1T/f5iBA9H
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 4e588e9fa56f763f985fcb383f6c845215b7865f2f77e8b4de93b8b88d8b2af1
Files
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4e588e9fa56f763f985fcb383f6c845215b7865f2f77e8b4de93b8b88d8b2af1.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