Behavioral task
behavioral1
Sample
virussign.com_84bd9a94ba17df9d7ba1ca85a4b67200.exe
Resource
win7-20240215-en
General
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Target
virussign.com_84bd9a94ba17df9d7ba1ca85a4b67200.vir
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Size
2.4MB
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MD5
84bd9a94ba17df9d7ba1ca85a4b67200
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SHA1
51978f99f3f701f96dcd6d6e59f3f5bd35e93728
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SHA256
b9d97b149417e984fe04b4ff56eb0807513003a01a83f98410936685ffd55839
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SHA512
9be342def7643167f04ce05ebc87275b9f3bc361ab074377fd3fe7f5438591b9addec9facce714c3faafad3dbe90348ccac409d4f502b59b36d096bef80404c4
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIV56uL3pgrCEdMeb7UDlwwiq0nu:BemTLkNdfE0pZrV56utg8
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_84bd9a94ba17df9d7ba1ca85a4b67200.vir
Files
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virussign.com_84bd9a94ba17df9d7ba1ca85a4b67200.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