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Behavioral task
behavioral1
Sample
2025-03-25_78b304394a6d026b70ef6b657d4d146b_cobalt-strike_poet-rat.exe
Resource
win7-20241010-en
General
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Target
2025-03-25_78b304394a6d026b70ef6b657d4d146b_cobalt-strike_poet-rat
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Size
3.8MB
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MD5
78b304394a6d026b70ef6b657d4d146b
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SHA1
5870f461ed6a9af0f38e67fd79d48c6c4e3f7ba1
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SHA256
bd4b3244a3697a15b94f98d8004de16073a757ae3d50494ea0fedfe650192f59
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SHA512
38f5b61a048a0887768727adf6aae316f92fe2ad1f8cfd29f4fbf23b910a20591174405964f058076c96ed27804539440a60f31c8b7a9aa3329043712af20f8b
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SSDEEP
49152:oezaTF8FcNkNdfE0pZ9ozt4wIt56uL3pgrCEdMKPFotsgEBr6GjvzW+UBA3Gd7V:oemTLkNdfE0pZrt56utgpPFotBER/K
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 2025-03-25_78b304394a6d026b70ef6b657d4d146b_cobalt-strike_poet-rat
Files
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2025-03-25_78b304394a6d026b70ef6b657d4d146b_cobalt-strike_poet-rat.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