Behavioral task
behavioral1
Sample
685e540b97c07cba4fc0ec92321b6c405c9b9757bf9e07f670e7986591c8256d.exe
Resource
win7-20231129-en
General
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Target
685e540b97c07cba4fc0ec92321b6c405c9b9757bf9e07f670e7986591c8256d
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Size
2.7MB
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MD5
e19a52da7e14e6a48ecfdfed29dab2d8
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SHA1
03ede2f8f79d1f44f711cb2fbc459e4ae276c399
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SHA256
685e540b97c07cba4fc0ec92321b6c405c9b9757bf9e07f670e7986591c8256d
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SHA512
3d04341815f6d558e7896a1c9bee776cf11819fee0c091a9f074710f6c96ca6a96c19f69b5aff0f94284998dcc9bed2c81103222901188ba3d240ca719db2d63
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIV56uL3pgrCEdMKPFoTzDCEf82:BemTLkNdfE0pZrV56utgpPFoH
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 685e540b97c07cba4fc0ec92321b6c405c9b9757bf9e07f670e7986591c8256d
Files
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685e540b97c07cba4fc0ec92321b6c405c9b9757bf9e07f670e7986591c8256d.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