challange_Benign_fb3fdb43799e68d81d770d4612e359e03b812f0b0896749bd26efe53e5c05f20[.]exe

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General

Target

challange_Benign_fb3fdb43799e68d81d770d4612e359e03b812f0b0896749bd26efe53e5c05f20.exe
Size

26KB
MD5

896ff8ee4cca2020a237c93b59fc2079
SHA1

7f43a7b1b21ee9ce91cecff04677fa5a647a6080
SHA256

fb3fdb43799e68d81d770d4612e359e03b812f0b0896749bd26efe53e5c05f20
SHA512

869ac8533cc7f83778198e1fcda9b307d71ee5e9e4db60da04af032460572b7415b6f4fc56343ec02d24083b676eac2520e136d1f00e7a86853e02ff3aa13382
SSDEEP

768:qBwVRtE73VJ5Du3+nMfKQTEFIztS1VDCV5Hceb:qBwV873L5e+6KqQI5S1m5H

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
challange_Benign_fb3fdb43799e68d81d770d4612e359e03b812f0b0896749bd26efe53e5c05f20.exe

Files

challange_Benign_fb3fdb43799e68d81d770d4612e359e03b812f0b0896749bd26efe53e5c05f20.exe
.exe windows x86

d580288fe4abd4e10e3aa2c5812956da

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

nss3

sqlite3_config
PR_GetCurrentThread
PR_NewMonitor
PR_DestroyMonitor
PR_EnterMonitor
PR_ExitMonitor
PR_Wait
PR_Notify
sqlite3_initialize
sqlite3_shutdown
PR_GetEnv

xul

NS_CStringGetData
NS_CStringSetDataRange
NS_CStringToUTF16
NS_CStringContainerFinish
NS_GetServiceManager
NS_CStringContainerInit2
NS_CStringContainerInit
NS_StringContainerFinish
NS_StringContainerInit2
NS_StringContainerInit
NS_DebugBreak
NS_NewLocalFile
NS_ShutdownXPCOM
NS_InitXPCOM2

mozglue

?moz_Xout_of_range@std@@YAXPBD@Z
moz_xmalloc
free
?moz_Xlength_error@std@@YAXPBD@Z

kernel32

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

msvcp140

??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
?_Ios_base_dtor@ios_base@std@@CAXPAV12@@Z
?_Xbad_alloc@std@@YAXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@PBX@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEXABVlocale@2@@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PAD_J@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
?_BADOFF@std@@3_JB
??_7ios_base@std@@6B@
??_7?$basic_ios@DU?$char_traits@D@std@@@std@@6B@
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ

vcruntime140

memset
memcpy
_except_handler4_common
__telemetry_main_return_trigger
__telemetry_main_invoke_trigger
memmove

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

_crt_atexit
_register_onexit_function
_initialize_onexit_table
_controlfp_s
terminate
_invalid_parameter_noinfo_noreturn
_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
_set_app_type
_seh_filter_exe

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

_set_fmode
__p__commode
__stdio_common_vsprintf
__stdio_common_vfprintf
putchar
__acrt_iob_func

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

_except1
__setusermatherr

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

_configthreadlocale

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

_set_new_mode

Sections

.text
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 8KB

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

.gfids
Size: 512B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d580288fe4abd4e10e3aa2c5812956da

Headers

DLL Characteristics

File Characteristics

Imports

nss3

xul

mozglue

kernel32

msvcp140

vcruntime140

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

api-ms-win-crt-stdio-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

Sections

.text Size: 14KB - Virtual size: 14KB

.rdata Size: 8KB - Virtual size: 8KB

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

.gfids Size: 512B - Virtual size: 32B

.reloc Size: 1KB - Virtual size: 1KB

.text
Size: 14KB - Virtual size: 14KB

.rdata
Size: 8KB - Virtual size: 8KB

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

.gfids
Size: 512B - Virtual size: 32B

.reloc
Size: 1KB - Virtual size: 1KB