cobaltstrike | 8477a7f3da7d2dc6a97913f1ff5e6f56b19c65380dc3b9ea5344882516ebf8d8

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General

Target

8477a7f3da7d2dc6a97913f1ff5e6f56b19c65380dc3b9ea5344882516ebf8d8
Size

282KB
MD5

bc591e04b4de72bb6d9fe92b5255699a
SHA1

6ed8b14b15ec85175a1b655dfbab8fa895f58c53
SHA256

8477a7f3da7d2dc6a97913f1ff5e6f56b19c65380dc3b9ea5344882516ebf8d8
SHA512

11541f3f09e70c750fe9618edf630424e261ad6b05074964b14ffd20f7bf4dfe923d96aa036d94d98962d9b08ea686d29032c40946c06c364be08610d59f2a83
SSDEEP

6144:QyU+8VVhOjeUo64Kk4OjrpwibuNe1wOTLmw2AiAIk5q5rKM:QRpHOjDv4Kk1jNwauNe1wOTv2Aiyqd

Score

10^/10

cobaltstrike

Malware Config

Signatures

Cobaltstrike family
cobaltstrike

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
8477a7f3da7d2dc6a97913f1ff5e6f56b19c65380dc3b9ea5344882516ebf8d8

Files

8477a7f3da7d2dc6a97913f1ff5e6f56b19c65380dc3b9ea5344882516ebf8d8
.exe windows x64

427e39eed6c4aaa160e549709dc54268

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

vcruntime140

__current_exception_context
__current_exception
__C_specific_handler
memset
memcpy

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

srand
rand

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

_set_fmode
fopen
__acrt_iob_func
__stdio_common_vsprintf
fwrite
__p__commode
__stdio_common_vfprintf
fclose

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

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

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

_time64

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

__setusermatherr

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

_configthreadlocale

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

_set_new_mode

kernel32

GetCurrentThreadId
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
GetModuleHandleW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
RtlCaptureContext
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 275KB - Virtual size: 274KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 420B

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: 60B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

427e39eed6c4aaa160e549709dc54268

Headers

DLL Characteristics

File Characteristics

Imports

vcruntime140

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

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

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

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

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

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

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

kernel32

Sections

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

.rdata Size: 275KB - Virtual size: 274KB

.data Size: 512B - Virtual size: 1KB

.pdata Size: 512B - Virtual size: 420B

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

.reloc Size: 512B - Virtual size: 60B

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

.rdata
Size: 275KB - Virtual size: 274KB

.data
Size: 512B - Virtual size: 1KB

.pdata
Size: 512B - Virtual size: 420B

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

.reloc
Size: 512B - Virtual size: 60B