Trigon[.]dll | Triage

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General

Target

Trigon.dll
Size

177KB
MD5

ae252306c24783ad2b5f800c24133f10
SHA1

c320fca0a44fad4d693ff6214b3db50606126996
SHA256

d7ad05fb617f79fae6d89494210e104bdd28913c01ca2838aa6d45c5f6ec6c1e
SHA512

f8eb011cd84f2d542b9f8409081dc5a9c03d055c5ed97885c2944b6e6b39ac23f34def459d4028c36dee5bb029eec988666fd4fe065dba8b51a39d3c492eedc9
SSDEEP

3072:8K8m4Iq7j+JJXn81azSSIgEjbGsq0Rxf3kw1JB0VUqdH2hf8pZM:8K8mOuvXd+SIdbGsqu3km06YH2hf8v

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Trigon.dll

Files

Trigon.dll
.dll windows:6 windows x86 arch:x86

e445e34b5e2e43dfbfa8636d70dcf866

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

C:\Users\arpon\Desktop\AxonDLL\Release\Trigon.pdb

Imports

kernel32

GetModuleFileNameA
GetLastError
LoadLibraryA
GetProcAddress
FreeLibrary
FormatMessageA
ReadFile
CreateNamedPipeA
VirtualFree
VirtualAlloc
GetModuleHandleA
DisconnectNamedPipe
DisableThreadLibraryCalls
CreateThread
AddVectoredExceptionHandler
VirtualQuery
ConnectNamedPipe
GetCurrentProcess
IsProcessorFeaturePresent
CloseHandle
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
SetUnhandledExceptionFilter
WaitForSingleObjectEx
CreateEventW
TerminateProcess
GetModuleHandleW
IsDebuggerPresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
UnhandledExceptionFilter
GetSystemTimeAsFileTime
InitializeSListHead

user32

MessageBoxA

msvcp140

?_Xlength_error@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z

vcruntime140

_CxxThrowException
__std_exception_copy
memset
__std_terminate
__std_type_info_destroy_list
strrchr
longjmp
strchr
strstr
memmove
memcpy
_setjmp3
_except_handler4_common
__CxxFrameHandler3
memchr
__std_exception_destroy

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

freopen
__stdio_common_vfscanf
getc
_popen
ferror
__stdio_common_vfprintf
setvbuf
fopen
fclose
fwrite
tmpfile
_pclose
fseek
clearerr
fflush
ftell
tmpnam
fgets
__stdio_common_vsprintf
fputs
__acrt_iob_func
fread
feof
ungetc

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

realloc
malloc
_callnewh
free

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

_invalid_parameter_noinfo_noreturn
_errno
system
strerror
_seh_filter_dll
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit
_cexit
_initterm
_initterm_e
exit

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

strtod
strtoul

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

isalnum
strcspn
isdigit
isspace
strcoll
islower
ispunct
isxdigit
tolower
isupper
toupper
strpbrk
strncpy
iscntrl
strncat
isalpha

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

setlocale
localeconv

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

_libm_sse2_sin_precise
_libm_sse2_pow_precise
_libm_sse2_tan_precise
_libm_sse2_log_precise
frexp
_libm_sse2_log10_precise
ceil
_libm_sse2_cos_precise
_libm_sse2_atan_precise
_libm_sse2_asin_precise
_libm_sse2_acos_precise
modf
_libm_sse2_sqrt_precise
ldexp
_CItanh
_CIsinh
_CIfmod
_CIcosh
_CIatan2
floor
_except1
_libm_sse2_exp_precise

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

srand
rand

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

getenv

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

strftime
clock
_difftime64
_gmtime64
_localtime64
_mktime64
_time64

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

remove
rename

Sections

.text
Size: 150KB - Virtual size: 150KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e445e34b5e2e43dfbfa8636d70dcf866

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

msvcp140

vcruntime140

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

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: 150KB - Virtual size: 150KB

.rdata Size: 17KB - Virtual size: 17KB

.data Size: 1024B - Virtual size: 1KB

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

.reloc Size: 7KB - Virtual size: 6KB

.text
Size: 150KB - Virtual size: 150KB

.rdata
Size: 17KB - Virtual size: 17KB

.data
Size: 1024B - Virtual size: 1KB

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

.reloc
Size: 7KB - Virtual size: 6KB