Behavioral task
behavioral1
Sample
644e1b95170f7b62671ec59d8b1de080d9e63906d599c61c2fa9d59db9d3de64.exe
Resource
win7-20240221-en
General
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Target
644e1b95170f7b62671ec59d8b1de080d9e63906d599c61c2fa9d59db9d3de64
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Size
2.0MB
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MD5
44855040f797419a29f6c14b7a528130
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SHA1
371e1234c6e651a644972fdf55ba38c15212bf53
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SHA256
644e1b95170f7b62671ec59d8b1de080d9e63906d599c61c2fa9d59db9d3de64
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SHA512
7e429351047a9df6570de66dcc735e3e972b75a29e9cd00b79c720034ac20d09eebdb2dd8259bfdd12a0adcfbb82069e3a5a404bb1ba70dbccb31afb8ea19778
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SSDEEP
24576:BezaTnG99Q8FcNrpyNdfE0bLBgDOp2iSLz9LbEwlKjpv3zqxG2/yJ/izZITLsV1v:BezaTF8FcNkNdfE0pZ9ozt4wIlf8nh7
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 644e1b95170f7b62671ec59d8b1de080d9e63906d599c61c2fa9d59db9d3de64
Files
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644e1b95170f7b62671ec59d8b1de080d9e63906d599c61c2fa9d59db9d3de64.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