Behavioral task
behavioral1
Sample
0bfa6cc5e14f32825b93a6bf343ab057_cobalt-strike_cobaltstrike_meterpreter_JC.dll
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
0bfa6cc5e14f32825b93a6bf343ab057_cobalt-strike_cobaltstrike_meterpreter_JC.dll
Resource
win10v2004-20230703-en
General
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Target
0bfa6cc5e14f32825b93a6bf343ab057_cobalt-strike_cobaltstrike_meterpreter_JC.exe
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Size
218KB
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MD5
0bfa6cc5e14f32825b93a6bf343ab057
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SHA1
f2762dbac33d772335f2be80a67cd557479b7aa8
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SHA256
63e574bd20199d78ebb3e17d28c1306680a695a5a9d3ee16e28f113ee12d3023
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SHA512
879f23f449432aa452d6bbace3bf312721eded8034d857679f484a8bce2e840c5f203107e7f44191dd5b75f2a6a193365ebbfd6ba14e6ec8e23e303f031343e3
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SSDEEP
3072:3zeXFx+SYu14oat8IwUnIXpyCO4+FnQfSvsfm/VpjNUOVy5E:3z5nK4oQ8IVnOyd4oQPfm/zjH
Malware Config
Signatures
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Cobalt Strike reflective loader 1 IoCs
Detects the reflective loader used by Cobalt Strike.
resource yara_rule sample cobalt_reflective_dll -
Cobaltstrike family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0bfa6cc5e14f32825b93a6bf343ab057_cobalt-strike_cobaltstrike_meterpreter_JC.exe
Files
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0bfa6cc5e14f32825b93a6bf343ab057_cobalt-strike_cobaltstrike_meterpreter_JC.exe.dll windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 153KB - Virtual size: 152KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ