2026-10-28_93544e8ad06abd3617a2b660f01a021f_cobalt-strike_mespinoza_satacom

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General

Target
2026-10-28_93544e8ad06abd3617a2b660f01a021f_cobalt-strike_mespinoza_satacom
Size 74KB
Sample261029-3ds6sacf95
SHA256 a93bce4652a7e37fb0c181ae2d9152c81b69c13a887d4c85493924621f3aa892
MD5 93544e8ad06abd3617a2b660f01a021f
SHA1 ba65fa3ca244016d93a48643f3be617774b31380
SHA512 1f1a1acd7eac3b601cc44cfc7788dba73a2cc4255e2804f7133b7022d88ad0bfe5d4423fa14d7e33295bbe3b63e4fe089880da13f230fe5b82ee9453f1f7014c
SSDEEP 1536:RGD4mALH+fZ/X2sIZypnW8MFPrAx7QOhNz:Y8mIsIZVfFkRj
TLSH
T15F731A2EAE1A647FC64ACC74C60749024E1279CF4FA6B5CF9B850EB61D69BF45F3A100
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-10-28_93544e8ad06abd3617a2b660f01a021f_cobalt-strike_mespinoza_satacom

File Explorer

2026-10-28_93544e8ad06abd3617a2b660f01a021f_cobalt-strike_mespinoza_satacom

.exe 74KB

2026-10-28_93544e8ad06abd3617a2b660f01a021f_cobalt-strike_mespinoza_satacom

IMPHASH 17e574b86ae1a3118e8c166d771731ba
SHA256 a93bce4652a7e37fb0c181ae2d9152c81b69c13a887d4c85493924621f3aa892
MD5 93544e8ad06abd3617a2b660f01a021f
SHA1 ba65fa3ca244016d93a48643f3be617774b31380
SHA512 1f1a1acd7eac3b601cc44cfc7788dba73a2cc4255e2804f7133b7022d88ad0bfe5d4423fa14d7e33295bbe3b63e4fe089880da13f230fe5b82ee9453f1f7014c
SSDEEP 1536:RGD4mALH+fZ/X2sIZypnW8MFPrAx7QOhNz:Y8mIsIZVfFkRj
TLSH
T15F731A2EAE1A647FC64ACC74C60749024E1279CF4FA6B5CF9B850EB61D69BF45F3A100
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

36832

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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

kernel32

AcquireSRWLockExclusive GetCurrentProcessId GetCurrentThreadId GetModuleFileNameA GetModuleHandleA GetModuleHandleW GetProcAddress GetSystemTimeAsFileTime InitializeSListHead LoadLibraryW QueryPerformanceCounter ReleaseSRWLockExclusive SetUnhandledExceptionFilter Sleep SleepConditionVariableSRW WakeAllConditionVariable

msvcp140

?_Throw_Cpp_error@std@@YAXH@Z ?_Xlength_error@std@@YAXPEBD@Z ?_Xout_of_range@std@@YAXPEBD@Z _Mtx_lock _Mtx_unlock

amdhip64_7

__hipPopCallConfiguration __hipPushCallConfiguration __hipRegisterFatBinary __hipRegisterFunction __hipUnregisterFatBinary hipDeviceSynchronize hipDriverGetVersion hipFree hipGetDevice hipGetDeviceCount hipGetDevicePropertiesR0600 hipGetErrorString hipGetLastError hipLaunchKernel hipMalloc hipMemGetInfo hipRuntimeGetVersion hipSetDevice

vcruntime140

_CxxThrowException __C_specific_handler __CxxFrameHandler3 __current_exception __current_exception_context __std_exception_copy __std_exception_destroy __std_terminate memcmp memcpy memmove memset

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

__acrt_iob_func __p__commode __stdio_common_vfprintf __stdio_common_vsprintf __stdio_common_vsprintf_s _set_fmode fwrite puts

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

atoi

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

getenv

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

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

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

__setusermatherr

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

_callnewh _set_new_mode free malloc

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

_configthreadlocale

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

strcmp strlen

Name

.text

Size

34KB

Virtual Size

33KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

24KB

Virtual Size

24KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

1024B

Virtual Size

920B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.hipFatB

Size

512B

Virtual Size

24B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.hip_fat

Size

9KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

512B

Virtual Size

464B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

512B

Virtual Size

148B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-10-28_93544e8ad06abd3617a2b660f01a021f_cobalt-strike_mespinoza_satacom

kernel32

msvcp140

amdhip64_7

vcruntime140

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

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

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

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

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

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

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

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

generic