Behavioral task
behavioral1
Sample
2024-06-28_00143d69af83fb90d5cd843930017021_cobalt-strike_cobaltstrike_meterpreter.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-28_00143d69af83fb90d5cd843930017021_cobalt-strike_cobaltstrike_meterpreter.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-28_00143d69af83fb90d5cd843930017021_cobalt-strike_cobaltstrike_meterpreter
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Size
239KB
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MD5
00143d69af83fb90d5cd843930017021
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SHA1
37f5a6ece9f8c51a90b1e74380cabdad46f925c8
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SHA256
d0f7862d2ace72e78fb5cfaf666a3e0e48833e813f71b7b31661f41b8516aae7
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SHA512
0b0a6c68626a797ae4d70dc8707e59dee134fe7f3b662d85e9f37cb4c84cf6288f1d8b4823d7a56e84a788040492f906c785710650327110474328bc51823856
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SSDEEP
3072:B3vli2EJv1RBuZH3JxgYhgipvLKoTte0SqoOCtA21/wlULGs7jnZdFjdUq5rOPC:B3vyJNRkZHBvZp0qoOCu2pkojnZHjq
Malware Config
Signatures
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Cobalt Strike reflective loader 1 IoCs
Detects the reflective loader used by Cobalt Strike.
Processes:
resource yara_rule sample cobalt_reflective_dll -
Cobaltstrike family
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Detects Reflective DLL injection artifacts 1 IoCs
Processes:
resource yara_rule sample INDICATOR_SUSPICIOUS_ReflectiveLoader -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-06-28_00143d69af83fb90d5cd843930017021_cobalt-strike_cobaltstrike_meterpreter
Files
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2024-06-28_00143d69af83fb90d5cd843930017021_cobalt-strike_cobaltstrike_meterpreter.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 237KB - Virtual size: 236KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ