2024-08-24_6c71220839d7dd1798353a17576937f8_cobalt-strike_cobaltstrike

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General

Target

2024-08-24_6c71220839d7dd1798353a17576937f8_cobalt-strike_cobaltstrike
Size

431KB
MD5

6c71220839d7dd1798353a17576937f8
SHA1

4db33ed8a7de369613b749e6bdac170d3b5bdb11
SHA256

2716e6819cee1fdb15703549accb0e4725e9a228c395794437164f0e99df2513
SHA512

aa8e254828153755184944aae33b495ffa2340ecc95b2631794b4eab4d55696ecb323cab87a7b9ab1f8a52c87032016a2da94809717debc81f4163a639954351
SSDEEP

12288:cJcmJgXiC7fNzpZrb7+pV7yD6RZZdl46TMN:xmJgXiO3V7+3yGRo

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-08-24_6c71220839d7dd1798353a17576937f8_cobalt-strike_cobaltstrike

Files

2024-08-24_6c71220839d7dd1798353a17576937f8_cobalt-strike_cobaltstrike
.exe windows:6 windows x64 arch:x64

116dd319574628591924a436e103443d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

create_fiber.pdb

Imports

api-ms-win-core-synch-l1-2-0

WaitOnAddress
WakeByAddressAll
WakeByAddressSingle

kernel32

GetCurrentProcess
GetCurrentThreadId
GetStdHandle
GetCurrentProcessId
UnhandledExceptionFilter
HeapFree
GetEnvironmentVariableW
HeapReAlloc
lstrlenW
ReleaseMutex
GetProcessHeap
HeapAlloc
GetCurrentDirectoryW
SetLastError
GetConsoleMode
GetSystemTimeAsFileTime
RtlVirtualUnwind
RtlLookupFunctionEntry
GetModuleHandleW
MultiByteToWideChar
WriteConsoleW
GetModuleHandleA
GetProcAddress
RtlCaptureContext
QueryPerformanceCounter
WaitForSingleObjectEx
LoadLibraryA
CreateMutexA
WaitForSingleObject
InitializeSListHead
GetCurrentThread
SetThreadStackGuarantee
AddVectoredExceptionHandler
CloseHandle
SetUnhandledExceptionFilter
GetLastError
SwitchToFiber
CreateFiber
IsDebuggerPresent
VirtualProtect
VirtualAlloc
ConvertThreadToFiber
IsProcessorFeaturePresent

ntdll

RtlNtStatusToDosError
NtWriteFile

vcruntime140

memset
memmove
memcmp
_CxxThrowException
__C_specific_handler
__current_exception
memcpy
__CxxFrameHandler3
__current_exception_context

api-ms-win-crt-runtime-l1-1-0

exit
_exit
__p___argc
__p___argv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_set_app_type
_configure_narrow_argv
_initialize_onexit_table
_get_initial_narrow_environment
_register_onexit_function
_crt_atexit
terminate
_initialize_narrow_environment
_initterm
_seh_filter_exe
_initterm_e

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-stdio-l1-1-0

_set_fmode
__p__commode

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

api-ms-win-crt-heap-l1-1-0

free
_set_new_mode

Sections

.text
Size: 91KB - Virtual size: 91KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 332KB - Virtual size: 331KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 680B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 868B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

116dd319574628591924a436e103443d

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

api-ms-win-core-synch-l1-2-0

kernel32

ntdll

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-heap-l1-1-0

Sections

.text Size: 91KB - Virtual size: 91KB

.rdata Size: 332KB - Virtual size: 331KB

.data Size: 512B - Virtual size: 680B

.pdata Size: 5KB - Virtual size: 4KB

.reloc Size: 1024B - Virtual size: 868B

.text
Size: 91KB - Virtual size: 91KB

.rdata
Size: 332KB - Virtual size: 331KB

.data
Size: 512B - Virtual size: 680B

.pdata
Size: 5KB - Virtual size: 4KB

.reloc
Size: 1024B - Virtual size: 868B