Static task
static1
Behavioral task
behavioral1
Sample
2024-08-29_f78860b815d0da2f459e367d8d588fbb_cobalt-strike_cobaltstrike.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2024-08-29_f78860b815d0da2f459e367d8d588fbb_cobalt-strike_cobaltstrike.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-29_f78860b815d0da2f459e367d8d588fbb_cobalt-strike_cobaltstrike
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Size
300KB
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MD5
f78860b815d0da2f459e367d8d588fbb
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SHA1
c37b7ef5b5d3b3e16b531ea849aa1c6370274b5c
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SHA256
35c9e9d14228c010004283520c641349df20b93a8c31f0d96ac0836406916040
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SHA512
13340c5b4568518a16df1353f409f80b08792b9ed27c36b9bb5ba74f4fedd13d4e97a211a2af0ca017682d6696d7c92b97073e0bb93e23c1346933ccde1d5fa4
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SSDEEP
6144:+AjTanOYzbFFaAAa38NDpEYYMcXtu4czg1OmUjRl+AVEEE:+ZdFVyEYlc9czxzRl+U
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-29_f78860b815d0da2f459e367d8d588fbb_cobalt-strike_cobaltstrike
Files
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2024-08-29_f78860b815d0da2f459e367d8d588fbb_cobalt-strike_cobaltstrike.exe windows:6 windows x64 arch:x64
7e7f59e656a9c7d3b22555d8560d29cb
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
Imports
kernel32
VirtualFree
VirtualAlloc
WaitForSingleObject
CloseHandle
CreateThread
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetModuleHandleW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
RtlCaptureContext
vcruntime140
__current_exception
__C_specific_handler
__current_exception_context
memset
memmove
memcpy
api-ms-win-crt-runtime-l1-1-0
terminate
_crt_atexit
_seh_filter_exe
_register_onexit_function
_initialize_onexit_table
_c_exit
_cexit
__p___argv
__p___argc
_set_app_type
_exit
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
_register_thread_local_exe_atexit_callback
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-stdio-l1-1-0
__p__commode
_set_fmode
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-heap-l1-1-0
_set_new_mode
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 289KB - Virtual size: 290KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 360B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 48B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ