Behavioral task
behavioral1
Sample
a3bc78f0184c668e270a084c58cb7356ea87ae826c541e649be588b1b451b3ca.exe
Resource
win7-20240508-en
General
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Target
a3bc78f0184c668e270a084c58cb7356ea87ae826c541e649be588b1b451b3ca
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Size
2.1MB
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MD5
13a4010cb252ec0444a6b7b08d6842ef
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SHA1
fa25701c9af23f93e5035e1940a95f6837e9ddf1
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SHA256
a3bc78f0184c668e270a084c58cb7356ea87ae826c541e649be588b1b451b3ca
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SHA512
dbdbe5475c84f6c0e1a2297fba5c7e2248f0f89586a552949f44424abc6f90804b8d7ae1eb9911dc7c38511d29311abdeea3aba5acce7ccf9d21c58d1e9ef30b
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQFBIHFf4Z+/OGl:BemTLkNdfE0pZrQk
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 a3bc78f0184c668e270a084c58cb7356ea87ae826c541e649be588b1b451b3ca
Files
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a3bc78f0184c668e270a084c58cb7356ea87ae826c541e649be588b1b451b3ca.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