Behavioral task
behavioral1
Sample
3f9358415a6eeb24482103b5c87a36662a6c9e11b8e21d818563a57b31a8a73d.exe
Resource
win7-20240215-en
General
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Target
3f9358415a6eeb24482103b5c87a36662a6c9e11b8e21d818563a57b31a8a73d
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Size
2.4MB
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MD5
58dc52e7a90c2b8bdce5655f9c3bb989
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SHA1
d4f0564812d99290fd93b60cfce165a4376a1baf
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SHA256
3f9358415a6eeb24482103b5c87a36662a6c9e11b8e21d818563a57b31a8a73d
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SHA512
c525ba4f34ed0b7ef434d92202b6facae00f4363c0720902288978d065fb36ecf240b3510cda5c472989f4d6dd81c7d97703726932b45ebe9e5f119b792214a6
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmSdp2P5v3wWX8Fim25Ql:BemTLkNdfE0pZr0
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 3f9358415a6eeb24482103b5c87a36662a6c9e11b8e21d818563a57b31a8a73d
Files
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3f9358415a6eeb24482103b5c87a36662a6c9e11b8e21d818563a57b31a8a73d.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