Static task
static1
Behavioral task
behavioral1
Sample
650c2574ee2c4362924779fad4b959b0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
650c2574ee2c4362924779fad4b959b0.exe
Resource
win10v2004-20231023-en
General
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Target
650c2574ee2c4362924779fad4b959b0.exe
-
Size
100KB
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MD5
650c2574ee2c4362924779fad4b959b0
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SHA1
8add98733e0446790a8db54ad9ebf0aa8ba46f0c
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SHA256
86e426074ef82f9d569c5659372dc2df1892edb25de5131d374d89bce573dd3f
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SHA512
963f7a4b52eacf20e59958372d78bfbca946ddd049776cf2b2e7de76332d6d6d5437c94f8e4b76facd10836a9b69563964e624025a235ccb27fd3c5addaf8c39
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SSDEEP
1536:9vEU2qGxTLcAYRihYmQrTJaD37rnXLulMsJbWz15:9M5pTLcAyHmQvAD3vX4bu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 650c2574ee2c4362924779fad4b959b0.exe
Files
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650c2574ee2c4362924779fad4b959b0.exe.exe windows:5 windows x86 arch:x86
22d391ec243f03bc1c168458c116072d
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_DestroyLock
PR_Lock
PR_ExitMonitor
PR_Unlock
PR_AssertCurrentThreadOwnsLock
PR_CallOnce
PR_GetThreadPrivate
PR_Assert
PR_WaitCondVar
PR_EnterMonitor
PR_dtoa
PR_Free
PR_SetCurrentThreadName
PR_snprintf
PR_Now
PR_IntervalNow
PR_GetCurrentThread
PR_smprintf_free
PR_Seek64
PR_smprintf
PR_NewThreadPrivateIndex
PR_NewLock
PR_sscanf
PR_FileDesc2NativeHandle
PR_AssertCurrentThreadInMonitor
PR_Wait
PR_SetThreadPrivate
PR_GetEnv
xul
NS_CStringGetMutableData
NS_StringCopy
NS_StringGetMutableData
NS_StringGetData
?outOfLineKind@GCCellPtr@JS@@ABE?AW4JSGCTraceKind@@XZ
?toScript@GCCellPtr@JS@@QBEPAVJSScript@@XZ
?toObject@GCCellPtr@JS@@QBEPAVJSObject@@XZ
?isScript@GCCellPtr@JS@@QBE_NXZ
?isObject@GCCellPtr@JS@@QBE_NXZ
??0GCCellPtr@JS@@QAE@ABVValue@1@@Z
??0GCCellPtr@JS@@QAE@PAVJSScript@@@Z
??0GCCellPtr@JS@@QAE@PAVJSString@@@Z
??0GCCellPtr@JS@@QAE@PAVJSFunction@@@Z
??0GCCellPtr@JS@@QAE@PAVJSObject@@@Z
??0GCCellPtr@JS@@QAE@PAXW4JSGCTraceKind@@@Z
?_external_GetObserverService@services@mozilla@@YG?AU?$already_AddRefed@VnsIObserverService@@@@XZ
NS_CStringCloneData
NS_CStringGetData
NS_Free
NS_GetComponentManager
NS_GetServiceManager
NS_CStringSetDataRange
NS_StringSetDataRange
NS_LogRelease
NS_LogAddRef
NS_LogDtor
NS_LogCtor
NS_Alloc
NS_GetMemoryManager
NS_UTF16ToCString
NS_CStringToUTF16
NS_CStringCopy
NS_CStringSetData
NS_CStringContainerFinish
NS_CStringContainerInit2
NS_CStringContainerInit
NS_StringContainerFinish
NS_StringContainerInit2
NS_StringContainerInit
NS_LogCOMPtrRelease
NS_LogCOMPtrAddRef
NS_DebugBreak
NS_NewLocalFile
NS_ShutdownXPCOM
NS_InitXPCOM2
kernel32
ReadFile
DecodePointer
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
EncodePointer
CloseHandle
OutputDebugStringA
IsDebuggerPresent
SetFilePointerEx
SetEndOfFile
IsProcessorFeaturePresent
CreateFileW
WideCharToMultiByte
MultiByteToWideChar
VerifyVersionInfoA
SetThreadPriority
GetCurrentThread
VerSetConditionMask
GetCurrentProcess
TerminateProcess
msvcr120
printf
fseek
fread
fclose
wcstol
strtol
rand
wcspbrk
wcsncmp
wcschr
strpbrk
strncpy
__crtTerminateProcess
__crtUnhandledException
_crt_debugger_hook
_except_handler4_common
_controlfp_s
_invoke_watson
_onexit
__dllonexit
_calloc_crt
_unlock
_lock
__crtSetUnhandledExceptionFilter
?terminate@@YAXXZ
strchr
_vsnprintf
_commode
_fmode
__initenv
_initterm
_initterm_e
__setusermatherr
_configthreadlocale
_cexit
_exit
__set_app_type
__getmainargs
_amsg_exit
_XcptFilter
_snprintf
_dup
_vscprintf
vfprintf
fputs
_fdopen
srand
memset
memcpy
memmove
_wfopen
memcmp
_hypot
exit
vprintf
putchar
fprintf
fflush
__iob_func
_purecall
ftell
mozglue
malloc
wcsdup
strdup
moz_xrealloc
moz_xmalloc
free
realloc
Sections
.text Size: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 19KB - Virtual size: 18KB
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: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ