Behavioral task
behavioral1
Sample
5f363c5d5dd89cb6ef288e4386c6e0e9_cobalt-strike_cobaltstrike_meterpreter_JC.dll
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5f363c5d5dd89cb6ef288e4386c6e0e9_cobalt-strike_cobaltstrike_meterpreter_JC.dll
Resource
win10v2004-20230703-en
General
-
Target
5f363c5d5dd89cb6ef288e4386c6e0e9_cobalt-strike_cobaltstrike_meterpreter_JC.exe
-
Size
234KB
-
MD5
5f363c5d5dd89cb6ef288e4386c6e0e9
-
SHA1
21bbb9c02ed0880a819ccffba886ba67468d42bd
-
SHA256
dd1b91522f333fec5b2b3a762dc8bbca6a619db6a453e41c490025131c28a2f4
-
SHA512
ec49111a66b066f28a1f5d046cde48f076a1a0e454d97439eff1cc6e3bf8b82415550273796ce8e1ccfa3117c6299e6bc3292e02789e49b3f818b4b21d89425b
-
SSDEEP
3072:64UpHwBHOOSCZH9dFd9jy8wrhYyjq0VXlZkshgpMhxF0pR0DE1jVUo5v:64U8HNSCZHVrwOP0VXlKsakCR0DYj
Malware Config
Signatures
-
Cobalt Strike reflective loader 1 IoCs
Detects the reflective loader used by Cobalt Strike.
resource yara_rule sample cobalt_reflective_dll -
Cobaltstrike family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5f363c5d5dd89cb6ef288e4386c6e0e9_cobalt-strike_cobaltstrike_meterpreter_JC.exe
Files
-
5f363c5d5dd89cb6ef288e4386c6e0e9_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