win[.]txt[.]exe

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General

Target

win.txt.exe
Size

12.1MB
MD5

ad49cc932660b3b8ce1460da383b814b
SHA1

5ba6d9e92900a0d34716f10704004de5aa65a1eb
SHA256

e1d835e3af9f0cfcc79043be39b8451062c96b7d10e9c88158dc3e426f51264e
SHA512

86c6bc81dbbfba4e24f8f4520cba8d0510b551c87cdc1da5458dd274b29da72a32b0e01792a74bddc29674ade3d53468d5320071071a0e082ec333482b131dc6
SSDEEP

196608:Iv0RLExL3w8Hsid3Cf0miLii5pJiCIw4kVLu:oPA8Hl3Cf0BzbrS

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
win.txt.exe

Files

win.txt.exe
.dll windows:4 windows x64 arch:x64

6bb22b5ae424fa0e612e196a871759c5

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

kernel32

AddVectoredExceptionHandler
CloseHandle
CreateEventA
CreateSemaphoreA
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
FormatMessageA
FreeLibrary
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetHandleInformation
GetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessAffinityMask
GetSystemTimeAsFileTime
GetThreadContext
GetThreadPriority
GetTickCount64
InitializeCriticalSection
IsDBCSLeadByteEx
IsDebuggerPresent
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
LocalFree
MultiByteToWideChar
OpenProcess
OutputDebugStringA
RaiseException
ReleaseSemaphore
RemoveVectoredExceptionHandler
ResetEvent
ResumeThread
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetEvent
SetLastError
SetProcessAffinityMask
SetThreadContext
SetThreadPriority
Sleep
SuspendThread
TlsAlloc
TlsGetValue
TlsSetValue
TryEnterCriticalSection
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WideCharToMultiByte
__C_specific_handler

msvcrt

___lc_codepage_func
___mb_cur_max_func
__iob_func
_amsg_exit
_beginthreadex
_endthreadex
_errno
_fstat64
_initterm
_lock
_lseeki64
_setjmp
_ultoa
_unlock
_wfopen
abort
calloc
exit
fclose
fflush
fopen
fprintf
fputc
fputs
free
fwrite
getenv
iswctype
localeconv
longjmp
malloc
memchr
memcmp
memcpy
memmove
memset
printf
realloc
setlocale
setvbuf
signal
strchr
strcmp
strcoll
strerror
strftime
strlen
strncmp
strtoul
strxfrm
system
towlower
towupper
vfprintf
wcscoll
wcsftime
wcslen
wcsxfrm
_write
_strdup
_read
_fileno
_fdopen

Exports

Exports

_GCC_specific_handler
_Unwind_Backtrace
_Unwind_DeleteException
_Unwind_FindEnclosingFunction
_Unwind_ForcedUnwind
_Unwind_GetCFA
_Unwind_GetDataRelBase
_Unwind_GetGR
_Unwind_GetIP
_Unwind_GetIPInfo
_Unwind_GetLanguageSpecificData
_Unwind_GetRegionStart
_Unwind_GetTextRelBase
_Unwind_RaiseException
_Unwind_Resume
_Unwind_Resume_or_Rethrow
_Unwind_SetGR
_Unwind_SetIP
_ZN9__gnu_cxx11char_traitsIcE2eqERKcS3_
_ZN9__gnu_cxx11char_traitsIcE6lengthEPKc
_ZNSt11char_traitsIcE6lengthEPKc
_ZNSt15__new_allocatorIcED2Ev
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderD1Ev
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPKcEEvT_S8_St20forward_iterator_tag
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1IS3_EEPKcRKS3_
_ZSt12__str_concatINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEET_PKNS6_10value_typeENS6_9size_typeES9_SA_RKNS6_14allocator_typeE
_ZSt23__is_constant_evaluatedv
_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_PKS5_
_ZZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPKcEEvT_S8_St20forward_iterator_tagEN6_GuardC1EPS4_
_ZZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPKcEEvT_S8_St20forward_iterator_tagEN6_GuardD1Ev
__emutls_get_address
__emutls_register_common
__pth_gpointer_locked
__pthread_clock_nanosleep
__pthread_shallcancel
__xl_f
_pthread_cleanup_dest
_pthread_get_state
_pthread_invoke_cancel
_pthread_key_dest
_pthread_rel_time_in_ms
_pthread_set_state
_pthread_setnobreak
_pthread_time_in_ms
_pthread_time_in_ms_from_timespec
_pthread_tryjoin
_pthread_wait_for_multiple_objects
_pthread_wait_for_single_object
cond_print
cond_print_set
do_sema_b_wait_intern
pthread_attr_destroy
pthread_attr_getdetachstate
pthread_attr_getinheritsched
pthread_attr_getschedparam
pthread_attr_getschedpolicy
pthread_attr_getscope
pthread_attr_getstack
pthread_attr_getstackaddr
pthread_attr_getstacksize
pthread_attr_init
pthread_attr_setdetachstate
pthread_attr_setinheritsched
pthread_attr_setschedparam
pthread_attr_setschedpolicy
pthread_attr_setscope
pthread_attr_setstack
pthread_attr_setstackaddr
pthread_attr_setstacksize
pthread_cancel
pthread_cond_broadcast
pthread_cond_destroy
pthread_cond_init
pthread_cond_signal
pthread_cond_timedwait
pthread_cond_timedwait_relative_np
pthread_cond_wait
pthread_condattr_destroy
pthread_condattr_getclock
pthread_condattr_getpshared
pthread_condattr_init
pthread_condattr_setclock
pthread_condattr_setpshared
pthread_create
pthread_create_wrapper
pthread_delay_np
pthread_delay_np_ms
pthread_detach
pthread_equal
pthread_exit
pthread_get_concurrency
pthread_getclean
pthread_getconcurrency
pthread_getevent
pthread_gethandle
pthread_getname_np
pthread_getschedparam
pthread_getspecific
pthread_join
pthread_key_create
pthread_key_delete
pthread_kill
pthread_mutex_destroy
pthread_mutex_init
pthread_mutex_lock
pthread_mutex_timedlock
pthread_mutex_trylock
pthread_mutex_unlock
pthread_mutexattr_destroy
pthread_mutexattr_getprioceiling
pthread_mutexattr_getprotocol
pthread_mutexattr_getpshared
pthread_mutexattr_gettype
pthread_mutexattr_init
pthread_mutexattr_setprioceiling
pthread_mutexattr_setprotocol
pthread_mutexattr_setpshared
pthread_mutexattr_settype
pthread_num_processors_np
pthread_once
pthread_rwlock_destroy
pthread_rwlock_init
pthread_rwlock_rdlock
pthread_rwlock_timedrdlock
pthread_rwlock_timedwrlock
pthread_rwlock_tryrdlock
pthread_rwlock_trywrlock
pthread_rwlock_unlock
pthread_rwlock_wrlock
pthread_rwlockattr_destroy
pthread_rwlockattr_getpshared
pthread_rwlockattr_init
pthread_rwlockattr_setpshared
pthread_self
pthread_set_concurrency
pthread_set_num_processors_np
pthread_setcancelstate
pthread_setcanceltype
pthread_setconcurrency
pthread_setname_np
pthread_setschedparam
pthread_setspecific
pthread_spin_destroy
pthread_spin_init
pthread_spin_lock
pthread_spin_trylock
pthread_spin_unlock
pthread_testcancel
pthread_timechange_handler_np
pthread_tls_init
rwl_print
rwl_print_set
sched_get_priority_max
sched_get_priority_min
sched_getscheduler
sched_setscheduler
sched_yield
thread_print
thread_print_set

Sections

.text
Size: 727KB - Virtual size: 726KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 65KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

/4
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 46KB - Virtual size: 46KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 65KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 3KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 96B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/14
Size: 62KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/29
Size: 5.7MB - Virtual size: 5.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/41
Size: 213KB - Virtual size: 213KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/55
Size: 944KB - Virtual size: 943KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/67
Size: 271KB - Virtual size: 270KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/80
Size: 74KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/91
Size: 111KB - Virtual size: 110KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/107
Size: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/123
Size: 327KB - Virtual size: 326KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6bb22b5ae424fa0e612e196a871759c5

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

Exports

Exports

Sections

.text Size: 727KB - Virtual size: 726KB

.data Size: 8KB - Virtual size: 7KB

.rdata Size: 65KB - Virtual size: 64KB

/4 Size: 512B - Virtual size: 4B

.pdata Size: 46KB - Virtual size: 46KB

.xdata Size: 65KB - Virtual size: 64KB

.bss Size: - Virtual size: 3KB

.edata Size: 6KB - Virtual size: 5KB

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

.CRT Size: 512B - Virtual size: 96B

.tls Size: 512B - Virtual size: 16B

.reloc Size: 5KB - Virtual size: 5KB

/14 Size: 62KB - Virtual size: 61KB

/29 Size: 5.7MB - Virtual size: 5.7MB

/41 Size: 213KB - Virtual size: 213KB

/55 Size: 944KB - Virtual size: 943KB

/67 Size: 271KB - Virtual size: 270KB

/80 Size: 74KB - Virtual size: 74KB

/91 Size: 111KB - Virtual size: 110KB

/107 Size: 1.7MB - Virtual size: 1.7MB

/123 Size: 327KB - Virtual size: 326KB

.text
Size: 727KB - Virtual size: 726KB

.data
Size: 8KB - Virtual size: 7KB

.rdata
Size: 65KB - Virtual size: 64KB

/4
Size: 512B - Virtual size: 4B

.pdata
Size: 46KB - Virtual size: 46KB

.xdata
Size: 65KB - Virtual size: 64KB

.bss
Size: - Virtual size: 3KB

.edata
Size: 6KB - Virtual size: 5KB

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

.CRT
Size: 512B - Virtual size: 96B

.tls
Size: 512B - Virtual size: 16B

.reloc
Size: 5KB - Virtual size: 5KB

/14
Size: 62KB - Virtual size: 61KB

/29
Size: 5.7MB - Virtual size: 5.7MB

/41
Size: 213KB - Virtual size: 213KB

/55
Size: 944KB - Virtual size: 943KB

/67
Size: 271KB - Virtual size: 270KB

/80
Size: 74KB - Virtual size: 74KB

/91
Size: 111KB - Virtual size: 110KB

/107
Size: 1.7MB - Virtual size: 1.7MB

/123
Size: 327KB - Virtual size: 326KB