Behavioral task
behavioral1
Sample
virussign.com_45363aa74dc2a8d6a0ae170d7be9aa10.exe
Resource
win7-20240215-en
General
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Target
virussign.com_45363aa74dc2a8d6a0ae170d7be9aa10.vir
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Size
2.1MB
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MD5
45363aa74dc2a8d6a0ae170d7be9aa10
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SHA1
cc2f5c3e54d8250eb6291353a7a0cf6f873065ff
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SHA256
3006a71ee65c4d856bd64c63cb3acab310d089d8aa6ce81a9f8776e8b3b9f502
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SHA512
db932d45423302169baa0a4ae86aef35bf649a26dd2ff081a0a6ab57c5c7bdd954c519853f37b688e0a15a44abf40fb455d72a391c5291882345b53fe2afd714
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQwNUMJH4Kio:BemTLkNdfE0pZrQ6
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_45363aa74dc2a8d6a0ae170d7be9aa10.vir
Files
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virussign.com_45363aa74dc2a8d6a0ae170d7be9aa10.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