Behavioral task
behavioral1
Sample
83afdbe48497df45c8cf2ab38f43b6a077ec17a049ad0e3bea0be531e853effe.exe
Resource
win7-20240221-en
General
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Target
83afdbe48497df45c8cf2ab38f43b6a077ec17a049ad0e3bea0be531e853effe
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Size
2.1MB
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MD5
870369ad672eb390f9f8d9b10d986278
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SHA1
5788425cfd32f6b2c9e0d853bf80f158b8fe4a39
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SHA256
83afdbe48497df45c8cf2ab38f43b6a077ec17a049ad0e3bea0be531e853effe
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SHA512
9cf1abceec19431c62dc9fc8f510e93abf986f752f5fd522c24b8dc8b10c70cc19e6a1e40089f0cb084675a4855f5eaee92cfa2e33e39f9aea13b76e5412ccd3
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQw5UP6Qsx7UtmM:BemTLkNdfE0pZrQr
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 83afdbe48497df45c8cf2ab38f43b6a077ec17a049ad0e3bea0be531e853effe
Files
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83afdbe48497df45c8cf2ab38f43b6a077ec17a049ad0e3bea0be531e853effe.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