Static task
static1
Behavioral task
behavioral1
Sample
External_LOLTF.exe
Resource
win10v2004-20240226-en
General
-
Target
External_LOLTF.exe
-
Size
889KB
-
MD5
116b8b648f55b3ce7a78817bfae1d054
-
SHA1
93efe6156e3ce3498e2db3d1c70159e5abd85c0f
-
SHA256
c7a2a6b82a9cd0243b10c8d3d955c20ed493f59fb009fe63cb7713696e39f96a
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SHA512
30a68d21556388cd83e5a2bd6060663c298c335a2742037e7dfab0d5c442ce3f15a70e6eca43c081a6c658bde0655fbd73edcd9d6a451a4a8d0f96a5f8331d85
-
SSDEEP
12288:PTgXt8MD6DJMbrw2ftoKiMNOJ/SSN9t7w92UtFgJXOAPMJvnSi2mji1:stpeSbrRtoKiEOJdt7wMUtsXsJvndu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource External_LOLTF.exe
Files
-
External_LOLTF.exe.exe windows:6 windows x64 arch:x64
1831765109d6afa47a6c9be262938aa4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
dwmapi
DwmExtendFrameIntoClientArea
kernel32
PeekNamedPipe
SetUnhandledExceptionFilter
ReadFile
TerminateProcess
IsProcessorFeaturePresent
GetFileType
GetEnvironmentVariableA
WaitForSingleObjectEx
IsDebuggerPresent
GetCurrentThreadId
MoveFileExA
GetTickCount
VerifyVersionInfoA
RtlVirtualUnwind
SleepEx
GetSystemTimeAsFileTime
LeaveCriticalSection
InitializeSListHead
OutputDebugStringW
RtlLookupFunctionEntry
RtlCaptureContext
SleepConditionVariableSRW
WakeAllConditionVariable
WaitForMultipleObjects
AcquireSRWLockExclusive
EnterCriticalSection
LocalFree
ReleaseSRWLockExclusive
QueryPerformanceCounter
FreeLibrary
VerSetConditionMask
QueryPerformanceFrequency
LoadLibraryA
GlobalUnlock
GlobalLock
FormatMessageA
SetLastError
QueryFullProcessImageNameW
GlobalFree
GlobalAlloc
FlushFileBuffers
WideCharToMultiByte
GetCurrentProcessId
GetProcAddress
GetModuleHandleW
Beep
CreateThread
CloseHandle
Process32Next
CreateFileA
GetLastError
UnmapViewOfFile
MapViewOfFile
Sleep
MultiByteToWideChar
CreateToolhelp32Snapshot
GetModuleHandleA
VirtualAlloc
GetStdHandle
GetCurrentProcess
SetConsoleTitleA
VirtualFree
SetConsoleTextAttribute
GetModuleFileNameA
HeapAlloc
UnhandledExceptionFilter
HeapDestroy
CreateFileW
GetFileSizeEx
GetSystemDirectoryA
CreateFileMappingW
VirtualProtect
DeleteCriticalSection
InitializeCriticalSectionEx
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
user32
UpdateWindow
RegisterClassExA
FindWindowA
PostQuitMessage
UnregisterClassA
PeekMessageA
GetClientRect
TranslateMessage
CreateWindowExA
DefWindowProcA
MoveWindow
GetForegroundWindow
MessageBoxA
SetWindowDisplayAffinity
GetWindowLongA
ClientToScreen
SetWindowLongA
GetAsyncKeyState
ShowWindow
GetCursorPos
DestroyWindow
GetWindowRect
DispatchMessageA
GetWindow
GetKeyState
GetWindowThreadProcessId
CloseClipboard
OpenClipboard
SetClipboardData
SetCursorPos
EmptyClipboard
LoadCursorA
ReleaseCapture
ScreenToClient
GetCapture
TrackMouseEvent
SetWindowPos
SetCapture
SetCursor
GetClipboardData
advapi32
AddAccessAllowedAce
GetLengthSid
GetTokenInformation
InitializeAcl
SetSecurityInfo
CopySid
ConvertSidToStringSidA
CryptAcquireContextA
OpenProcessToken
CryptReleaseContext
CryptGetHashParam
CryptGenRandom
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptDestroyKey
CryptImportKey
CryptEncrypt
IsValidSid
shell32
ShellExecuteA
msvcp140
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?_Xbad_function_call@std@@YAXXZ
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
_Query_perf_frequency
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?uncaught_exception@std@@YA_NXZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?_Xout_of_range@std@@YAXPEBD@Z
?id@?$ctype@D@std@@2V0locale@2@A
?_Xlength_error@std@@YAXPEBD@Z
_Mtx_destroy_in_situ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
_Mtx_init_in_situ
_Query_perf_counter
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
??Bid@locale@std@@QEAA_KXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?good@ios_base@std@@QEBA_NXZ
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
ntdll
ZwCreateKey
ZwSetValueKey
ZwOpenKey
ZwQueryValueKey
ZwClose
d3d9
Direct3DCreate9Ex
imm32
ImmReleaseContext
ImmSetCompositionWindow
ImmSetCandidateWindow
ImmGetContext
ImmAssociateContextEx
normaliz
IdnToAscii
wldap32
ord60
ord45
ord50
ord211
ord22
ord35
ord27
ord32
ord46
ord41
ord217
ord33
ord79
ord30
ord200
ord301
ord143
ord26
crypt32
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateContext
CryptStringToBinaryA
PFXImportCertStore
CertCloseStore
CertAddCertificateContextToStore
CertFreeCertificateChain
CertGetCertificateChain
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CryptQueryObject
CertGetNameStringA
CertFindExtension
CryptDecodeObjectEx
CertOpenStore
ws2_32
freeaddrinfo
closesocket
recv
send
WSAGetLastError
bind
connect
getpeername
getsockname
getsockopt
ntohl
gethostname
sendto
recvfrom
htons
getaddrinfo
select
__WSAFDIsSet
ioctlsocket
listen
htonl
accept
WSACleanup
WSAStartup
WSAIoctl
WSASetLastError
socket
setsockopt
ntohs
rpcrt4
RpcStringFreeA
UuidCreate
UuidToStringA
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__current_exception
__current_exception_context
memcpy
memcmp
strrchr
_CxxThrowException
strchr
strstr
__std_terminate
__std_exception_copy
__std_exception_destroy
__C_specific_handler
memset
memchr
memmove
api-ms-win-crt-runtime-l1-1-0
strerror
exit
__sys_nerr
_invalid_parameter_noinfo
_resetstkoflw
_beginthreadex
_getpid
_invalid_parameter_noinfo_noreturn
system
_configure_narrow_argv
_register_thread_local_exe_atexit_callback
_c_exit
__p___argv
__p___argc
_initialize_narrow_environment
_exit
_initterm_e
_initterm
_get_initial_narrow_environment
_set_app_type
_seh_filter_exe
terminate
_cexit
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_errno
api-ms-win-crt-stdio-l1-1-0
_read
__stdio_common_vsnprintf_s
_write
ftell
_close
_lseeki64
fflush
__p__commode
fputc
fclose
fseek
feof
fwrite
fputs
fopen
_wfopen
_open
__stdio_common_vfprintf
__stdio_common_vsprintf_s
__acrt_iob_func
_popen
_pclose
fgets
_set_fmode
__stdio_common_vsprintf
__stdio_common_vsscanf
fread
api-ms-win-crt-string-l1-1-0
wcscpy_s
strncpy
strncmp
tolower
strpbrk
strcmp
strcspn
strspn
isupper
_strdup
api-ms-win-crt-time-l1-1-0
strftime
_localtime64_s
_time64
_gmtime64
api-ms-win-crt-utility-l1-1-0
qsort
rand
api-ms-win-crt-filesystem-l1-1-0
_access
_unlink
_stat64
rename
_fstat64
api-ms-win-crt-convert-l1-1-0
strtol
atoi
strtod
strtoll
strtoul
strtoull
atof
api-ms-win-crt-heap-l1-1-0
free
realloc
calloc
_callnewh
_set_new_mode
malloc
api-ms-win-crt-math-l1-1-0
cosf
ceilf
fmodf
tanf
acosf
floorf
__setusermatherr
sinf
sqrt
sqrtf
asin
hypot
_dclass
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
localeconv
Sections
.text Size: 709KB - Virtual size: 708KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 146KB - Virtual size: 146KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 488B
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