Behavioral task
behavioral1
Sample
4df6d8425648c5d07d336ebb0833de62735fd6223c35b2f33597af4bc54e9f43.exe
Resource
win7-20240220-en
General
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Target
4df6d8425648c5d07d336ebb0833de62735fd6223c35b2f33597af4bc54e9f43
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Size
2.5MB
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MD5
86a4bcc37de730843ff11a808c8f2cad
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SHA1
cf9f8d748542ca3d50792a7051ad908e871a8938
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SHA256
4df6d8425648c5d07d336ebb0833de62735fd6223c35b2f33597af4bc54e9f43
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SHA512
3d3b5d4c9ceecb5d1490065b7fb378713b8223ea7db44644a425528b8a44949db361efbafe36af1bdaaaa3047391f90c4bdb3e8402aa09aa54b378ea27d7935a
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIV56uL3pgrCEd2TcFVN319diNT:BemTLkNdfE0pZrV56utg0
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 4df6d8425648c5d07d336ebb0833de62735fd6223c35b2f33597af4bc54e9f43
Files
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4df6d8425648c5d07d336ebb0833de62735fd6223c35b2f33597af4bc54e9f43.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