challange_Benign_d5bb04f594a23fc0c01af8c4643eba63ca5f36bee8bc584ca3e0814672b66e4f[.]exe

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General

Target

challange_Benign_d5bb04f594a23fc0c01af8c4643eba63ca5f36bee8bc584ca3e0814672b66e4f.exe
Size

86KB
MD5

c8aaa13f37db66c6816e36cbd0457f04
SHA1

d83a38fb282d9df23d12c7e015ec4357290fcc5d
SHA256

d5bb04f594a23fc0c01af8c4643eba63ca5f36bee8bc584ca3e0814672b66e4f
SHA512

58051e37fdebfb39b0433ab249df0262bb212b9803e80382bc5e3942095dbcf175970f2bdf7e1bb60a6e95d3851f6a16fa9b71569ada5ba7f4035d5ce924c183
SSDEEP

1536:ubidYRf0ZNhd1YL241SgVpmNA+LxttzalA648yghr:EiQfeNhd182UPVpmNd/0H48V

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
challange_Benign_d5bb04f594a23fc0c01af8c4643eba63ca5f36bee8bc584ca3e0814672b66e4f.exe

Files

challange_Benign_d5bb04f594a23fc0c01af8c4643eba63ca5f36bee8bc584ca3e0814672b66e4f.exe
.exe windows x86

d3f18593b57ad458c35070a35826e494

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

PR_Free
PR_Now
PR_Seek64
PR_NewThreadPrivateIndex
PR_dtoa
PR_Assert
PR_GetThreadPrivate
PR_CallOnce
PR_NewLock
PR_DestroyLock
PR_Lock
PR_SetCurrentThreadName
PR_Unlock
PR_AssertCurrentThreadOwnsLock
PR_WaitCondVar
PR_EnterMonitor
PR_GetCurrentThread
PR_sscanf
PR_SetThreadPrivate
PR_ExitMonitor
PR_Wait
PR_AssertCurrentThreadInMonitor
PR_IntervalNow
PR_FileDesc2NativeHandle

xul

NS_LogRelease
NS_LogAddRef
NS_GetMemoryManager
NS_DebugBreak
NS_LogCOMPtrAddRef
NS_LogCOMPtrRelease
NS_StringContainerInit2
NS_StringContainerFinish
NS_StringGetData
NS_StringGetMutableData
NS_StringSetDataRange
NS_StringCopy
NS_CStringContainerInit
NS_CStringContainerInit2
NS_CStringContainerFinish
NS_CStringGetData
NS_CStringGetMutableData
NS_CStringCloneData
NS_CStringSetData
NS_CStringSetDataRange
NS_CStringCopy
NS_CStringToUTF16
NS_UTF16ToCString
NS_GetServiceManager
NS_GetComponentManager
NS_LogCtor
NS_LogDtor
?_external_GetObserverService@services@mozilla@@YG?AU?$already_AddRefed@VnsIObserverService@@@@XZ
NS_StringContainerInit

kernel32

IsProcessorFeaturePresent
DecodePointer
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
EncodePointer
CloseHandle
OutputDebugStringA
IsDebuggerPresent
SetFilePointerEx
SetEndOfFile
ReadFile
CreateFileW
WideCharToMultiByte
MultiByteToWideChar
VerifyVersionInfoA
SetThreadPriority
GetCurrentThread
VerSetConditionMask
GetCurrentProcess
TerminateProcess

msvcr120

_fmode
__initenv
_initterm
_initterm_e
__setusermatherr
_configthreadlocale
_cexit
_exit
__set_app_type
__getmainargs
_amsg_exit
_XcptFilter
_commode
_vscprintf
vfprintf
fputs
_fdopen
srand
rand
memset
memcpy
memcmp
_wfopen
_snprintf
ftell
fseek
fread
fprintf
fflush
fclose
__iob_func
wcspbrk
_vsnprintf
?terminate@@YAXXZ
__crtSetUnhandledExceptionFilter
_lock
_unlock
_calloc_crt
__dllonexit
_onexit
_invoke_watson
_controlfp_s
_except_handler4_common
_crt_debugger_hook
__crtUnhandledException
__crtTerminateProcess
_dup
exit
wcsncmp
printf
putchar
vprintf
wcschr
_hypot
_purecall
strtol
strpbrk
wcstol
memmove
strchr
strncpy

mozglue

realloc
strdup
moz_xmalloc
free
?gChaosModeCounter@detail@mozilla@@3V?$Atomic@I$01X@2@A
wcsdup
malloc
moz_xrealloc
?gChaosFeatures@detail@mozilla@@3W4ChaosFeature@2@A

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 15KB - Virtual size: 15KB

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

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d3f18593b57ad458c35070a35826e494

Headers

DLL Characteristics

File Characteristics

Imports

nss3

xul

kernel32

msvcr120

mozglue

Sections

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

.rdata Size: 15KB - Virtual size: 15KB

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

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

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

.rdata
Size: 15KB - Virtual size: 15KB

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

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