Behavioral task
behavioral1
Sample
a20f35994d2d514e22b2a58615080e5f_cobalt-strike_cobaltstrike_meterpreter_JC.dll
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
a20f35994d2d514e22b2a58615080e5f_cobalt-strike_cobaltstrike_meterpreter_JC.dll
Resource
win10v2004-20230703-en
General
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Target
a20f35994d2d514e22b2a58615080e5f_cobalt-strike_cobaltstrike_meterpreter_JC.exe
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Size
234KB
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MD5
a20f35994d2d514e22b2a58615080e5f
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SHA1
17dcca4e7698871be8477b152dfc9c4c111dbd4a
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SHA256
d2ee259edb7db973bb83609e0f04dfd96a9b4d909995d17b8afdf628aee29340
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SHA512
0e2640cd5c39343836b91e3ff1c70032878554fdf85c904dc65100fe10033a5d25bfa0f9d3339ec8360248b47bc79d42e4f432cd3a7d06cfff5a17dd7a3bc5be
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SSDEEP
3072:hvv9C28J+IVxMdZHRxg4oCBX1tOEqaQW6tIWq2/E0mCeELTnpb9jdUi5m:hvvCJ+wxcZHxXXUaQW6uWpQxgTnppj
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 a20f35994d2d514e22b2a58615080e5f_cobalt-strike_cobaltstrike_meterpreter_JC.exe
Files
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a20f35994d2d514e22b2a58615080e5f_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