Behavioral task
behavioral1
Sample
f5456ff02f6f10a145a3dbe80b3e0151_cobalt-strike_cobaltstrike_meterpreter_JC.dll
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
f5456ff02f6f10a145a3dbe80b3e0151_cobalt-strike_cobaltstrike_meterpreter_JC.dll
Resource
win10v2004-20230703-en
General
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Target
f5456ff02f6f10a145a3dbe80b3e0151_cobalt-strike_cobaltstrike_meterpreter_JC.exe
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Size
234KB
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MD5
f5456ff02f6f10a145a3dbe80b3e0151
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SHA1
af8903b646eb7c1d931ad7893f61bad0e6ad8e5a
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SHA256
da9c21f7474c5d2b89afec03c87dd436344c68c1d0a0775734c0923b897beeb8
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SHA512
be97965852b406d44e5891103b21a9237b4cac4e072730bf04e1c6f1a0cad17dd96c25249c4803185385bb78dcfecfacc88120a89db8744e846e987d81fedab4
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SSDEEP
3072:rlgM5PZipXmWqrTLuZHttnVTPpAk4tAyLa1mdfdpEMRIGJB9kJxMTeFljlU25a/:5gMTwXtqyZH54GX1mdfdKMSkSxMTOj
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 f5456ff02f6f10a145a3dbe80b3e0151_cobalt-strike_cobaltstrike_meterpreter_JC.exe
Files
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f5456ff02f6f10a145a3dbe80b3e0151_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: 158KB - Virtual size: 158KB
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: 26KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ