2024-04-11_b0b5eb29bd7b90eb1091a9a66c91a368_cobalt-strike_cobaltstrike

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General

Target

2024-04-11_b0b5eb29bd7b90eb1091a9a66c91a368_cobalt-strike_cobaltstrike
Size

301KB
MD5

b0b5eb29bd7b90eb1091a9a66c91a368
SHA1

16720772b08d5dd39156bea39cf3e67f5c50df87
SHA256

624af763cd54fccbf94e76059c51858cf9bfc01d6fdfc49bed17edc3724e7ce8
SHA512

495ac8fc9f8cd416015bb63c15ccdb5f4817032964fc54ad31b522939842d7020f624990f92d582db49d3e1ae9d3947423e8b9381f16e3401bd45bed4e6fe984
SSDEEP

3072:xaQFPgD0JbTWaWGEs1uPCA/zg8aG93CkiJPVK8Z9P5TfQcUqeHdFTJlYJ0F6hwgc:xtPgzG19cEJG933ip5TItqydDlUcXEE

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-11_b0b5eb29bd7b90eb1091a9a66c91a368_cobalt-strike_cobaltstrike

Files

2024-04-11_b0b5eb29bd7b90eb1091a9a66c91a368_cobalt-strike_cobaltstrike
.exe windows:6 windows x64 arch:x64

bea93e93ec477b44c6b38541f519f6e7

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

C:\Users\nn\Desktop\test\x64\Release\test.pdb

Imports

kernel32

VirtualProtect
DeleteFiber
SwitchToFiber
Sleep
ConvertThreadToFiber
CreateFiber
GetModuleHandleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess

msvcp140

_Query_perf_counter
_Xtime_get_ticks
_Query_perf_frequency

vcruntime140

__C_specific_handler
__current_exception
memcpy
__current_exception_context
memset

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

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

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: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 4KB

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: 396B

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

Sharing

General

Malware Config

Signatures

Files

bea93e93ec477b44c6b38541f519f6e7

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

msvcp140

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: 4KB - Virtual size: 4KB

.rdata Size: 4KB - Virtual size: 4KB

.data Size: 289KB - Virtual size: 290KB

.pdata Size: 512B - Virtual size: 396B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 512B - Virtual size: 48B

.text
Size: 4KB - Virtual size: 4KB

.rdata
Size: 4KB - Virtual size: 4KB

.data
Size: 289KB - Virtual size: 290KB

.pdata
Size: 512B - Virtual size: 396B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 512B - Virtual size: 48B