Behavioral task
behavioral1
Sample
virussign.com_ebff7a46592251d3cb7e0315765413a0.exe
Resource
win7-20240419-en
General
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Target
virussign.com_ebff7a46592251d3cb7e0315765413a0.vir
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Size
1.7MB
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MD5
ebff7a46592251d3cb7e0315765413a0
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SHA1
215be773262e2afb922f6f549a8704aeaa5e5e7f
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SHA256
95439753ed426f935ece3ee8836681eedd1a888b0515e89bc6bf598b7fb88431
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SHA512
fe790baec71adf87337a38c2ca59bf95f3da6cf7a077ce991f45747bc38f429ffb29c6afefe1f2b80ababa706c25ddcfbfa6b0578e55390d6843503e07487e87
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SSDEEP
49152:oezaTF8FcNkNdfE0pZ9ozt4wIXxeHNECkscK9/:oemTLkNdfE0pZrC
Malware Config
Signatures
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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 virussign.com_ebff7a46592251d3cb7e0315765413a0.vir
Files
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virussign.com_ebff7a46592251d3cb7e0315765413a0.vir.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