challange_Benign_526fa09a78da0d2ed6116dc62d19d6c170b8963f8d2b79cace4214c8f39a8cbb[.]exe

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General

Target

challange_Benign_526fa09a78da0d2ed6116dc62d19d6c170b8963f8d2b79cace4214c8f39a8cbb.exe
Size

86KB
MD5

8ddcd006c1792a9665e4c451177b7fdf
SHA1

a989c1bdb1ac5f1416101ecd0bbf322515afcf0a
SHA256

526fa09a78da0d2ed6116dc62d19d6c170b8963f8d2b79cace4214c8f39a8cbb
SHA512

d96f26366e9ba38f03ddd8bde05c44e80fbe814b0c20311c438aef0445d62bb1995c40ddb65e27caa9f2a4384536077f62003e9fbd32c9f5e48b5046d1bf00be
SSDEEP

1536:PDXIInBRUhlGxIVzEvSGPDL0d6zXn4zJYK8D8f:PDYIkhiISVn4x8O

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
challange_Benign_526fa09a78da0d2ed6116dc62d19d6c170b8963f8d2b79cace4214c8f39a8cbb.exe

Files

challange_Benign_526fa09a78da0d2ed6116dc62d19d6c170b8963f8d2b79cace4214c8f39a8cbb.exe
.exe windows x86

381954811c659459ad4267a6622b37f4

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

xul

NS_StringContainerInit2
NS_StringContainerInit
NS_LogCOMPtrRelease
NS_LogCOMPtrAddRef
NS_ShutdownXPCOM
NS_InitXPCOM2
NS_StringContainerFinish
NS_CStringContainerInit2
NS_CStringContainerFinish
NS_CStringGetData
NS_CStringCloneData
NS_CStringSetData
NS_CStringSetDataRange
NS_CStringCopy
NS_CStringToUTF16
NS_GetServiceManager
NS_GetComponentManager
NS_DebugBreak
NS_LogCtor
NS_LogDtor
NS_LogAddRef
NS_LogRelease
?_external_GetObserverService@services@mozilla@@YG?AU?$already_AddRefed@VnsIObserverService@@@@XZ
NS_GetMemoryManager
NS_StringGetData
NS_StringGetMutableData
NS_StringSetDataRange
NS_StringCopy
NS_CStringGetMutableData
NS_UTF16ToCString
NS_CStringContainerInit

kernel32

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

msvcr120

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

mozglue

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

381954811c659459ad4267a6622b37f4

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