Behavioral task
behavioral1
Sample
2023-08-23_16ccace66312eb3320dcb972f1f27cf0_cobalt-strike_cobaltstrike_meterpreter_JC.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-23_16ccace66312eb3320dcb972f1f27cf0_cobalt-strike_cobaltstrike_meterpreter_JC.dll
Resource
win10v2004-20230831-en
General
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Target
2023-08-23_16ccace66312eb3320dcb972f1f27cf0_cobalt-strike_cobaltstrike_meterpreter_JC.exe
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Size
234KB
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MD5
16ccace66312eb3320dcb972f1f27cf0
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SHA1
bf8b8f40c3355df90f165883542d7bc99b6be670
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SHA256
dae3251210e5022b979c830ed2e2ccbf1117c5bb1e9f75dc3e1d74455576a94f
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SHA512
fd103e49f579ee5a4f716d3cb703092ad7ae7f995f32e3752ad8bc672a4198833b8edc8e0200910c81341bb2193f96a89dd49be16c597301f42f36f95b40e8dd
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SSDEEP
6144:ti6QPvU+isZHV86TIFVJEqMPwIlGhxCj:tjQnb1/IB4ZGhsj
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 2023-08-23_16ccace66312eb3320dcb972f1f27cf0_cobalt-strike_cobaltstrike_meterpreter_JC.exe
Files
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2023-08-23_16ccace66312eb3320dcb972f1f27cf0_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