Behavioral task
behavioral1
Sample
2023-08-26_8a6dd36b74fab9f871e3908024272d9d_cobalt-strike_cobaltstrike_meterpreter_JC.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-26_8a6dd36b74fab9f871e3908024272d9d_cobalt-strike_cobaltstrike_meterpreter_JC.dll
Resource
win10v2004-20230915-en
General
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Target
2023-08-26_8a6dd36b74fab9f871e3908024272d9d_cobalt-strike_cobaltstrike_meterpreter_JC.exe
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Size
218KB
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MD5
8a6dd36b74fab9f871e3908024272d9d
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SHA1
796b248fde87990c66e2cbc2f7ac5409610462fb
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SHA256
24ea43101aece1916ed91882c93dba42f290a2706aad48f65a618eecf4bef820
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SHA512
9c7715ffa37d1a08ca25e58105df580eae1722b470ff42df286a14f1241580390150a4aaf5bae33ce081da378551e6ef8ed9020e354c5f3109ff76e5bcaec6b4
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SSDEEP
3072:smje/D4StoSDtrs8IOe7QUjtFeXQaqMOOVhT/lj1UO5Bh:smDWfDtg8IlpjTqddVhTdj
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 2023-08-26_8a6dd36b74fab9f871e3908024272d9d_cobalt-strike_cobaltstrike_meterpreter_JC.exe
Files
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2023-08-26_8a6dd36b74fab9f871e3908024272d9d_cobalt-strike_cobaltstrike_meterpreter_JC.exe.dll windows:5 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