faint_locker[.]exe

Sharing

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General

Target

faint_locker.exe
Size

3.2MB
MD5

414a74ac1e52de9a65565c07c6f2d146
SHA1

eb6c1683a1a2bfc754f54266592f0f4baf7a512a
SHA256

8e9f11d9d693923b4047e85a7103b962f66ae900f5a17114b3e51f84af39429b
SHA512

4b9537a58f362e2a7a75e38eb43423f6254df9a0b1b0df70ec26cc91dbaf96f0dfd1caed7850ada8506c3e721c837e88b65dd26519bbc22659205c51d973f365
SSDEEP

49152:NC3roiUq/tmsl72bPmi5dVyMe5s3xSCwRISigRec7El4JVG4z3:NYtfRecDVH

Score

1^/10

Malware Config

Signatures

Files

faint_locker.exe
.exe windows x64

73637b6525bec70f84b81e9df071badf

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

bcrypt

BCryptCloseAlgorithmProvider
BCryptGenRandom
BCryptOpenAlgorithmProvider

advapi32

RegOpenKeyExW
RegQueryValueExW
RegCloseKey

kernel32

InitializeSListHead
GetCurrentThreadId
IsProcessorFeaturePresent
CloseHandle
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
lstrlenW
TryAcquireSRWLockExclusive
ReleaseSRWLockShared
AcquireSRWLockShared
SleepConditionVariableSRW
SetHandleInformation
GetCurrentProcessId
PostQueuedCompletionStatus
CreateIoCompletionPort
GetQueuedCompletionStatusEx
SetFileCompletionNotificationModes
GetSystemInfo
ReleaseMutex
FindClose
GetLastError
AddVectoredExceptionHandler
SetThreadStackGuarantee
SwitchToThread
GetCurrentProcess
GetCurrentThread
RtlCaptureContext
GetProcAddress
RtlLookupFunctionEntry
SetLastError
GetCurrentDirectoryW
GetEnvironmentVariableW
SetFilePointerEx
GetStdHandle
WaitForSingleObject
QueryPerformanceCounter
WakeAllConditionVariable
WakeConditionVariable
QueryPerformanceFrequency
HeapAlloc
GetProcessHeap
HeapFree
HeapReAlloc
WaitForSingleObjectEx
LoadLibraryA
CreateMutexA
GetModuleHandleA
FindNextFileW
CreateFileW
GetFileInformationByHandle
GetFileInformationByHandleEx
FindFirstFileW
MoveFileExW
GetFinalPathNameByHandleW
GetConsoleMode
GetModuleHandleW
FormatMessageW
GetModuleFileNameW
GetFullPathNameW
CreateThread
TlsGetValue
TlsSetValue
GetSystemTimeAsFileTime
WriteConsoleW
RtlVirtualUnwind
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent

ntdll

NtCreateFile
NtCancelIoFileEx
RtlNtStatusToDosError
NtDeviceIoControlFile

ole32

CoTaskMemFree

shell32

SHGetKnownFolderPath

ws2_32

connect
ioctlsocket
getsockopt
shutdown
recv
send
WSASend
setsockopt
WSAIoctl
WSAGetLastError
WSAStartup
WSACleanup
freeaddrinfo
getaddrinfo
bind
getsockname
closesocket
WSASocketW
getpeername

secur32

InitializeSecurityContextW
DecryptMessage
ApplyControlToken
EncryptMessage
AcceptSecurityContext
FreeContextBuffer
FreeCredentialsHandle
AcquireCredentialsHandleA
DeleteSecurityContext
QueryContextAttributesW

crypt32

CertFreeCertificateContext
CertGetCertificateChain
CertDuplicateCertificateContext
CertDuplicateCertificateChain
CertFreeCertificateChain
CertEnumCertificatesInStore
CertAddCertificateContextToStore
CertOpenStore
CertCloseStore
CertDuplicateStore
CertVerifyCertificateChainPolicy

vcruntime140

memmove
memset
__CxxFrameHandler3
memcmp
_CxxThrowException
__C_specific_handler
__current_exception
__current_exception_context
memcpy

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

_crt_atexit
_initialize_onexit_table
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
__p___argv
_register_onexit_function
_exit
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
_set_app_type
_seh_filter_exe
__p___argc
terminate

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

__setusermatherr

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

__p__commode
_set_fmode

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

_configthreadlocale

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

free
_set_new_mode

Sections

.text
Size: 2.0MB - Virtual size: 2.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 130KB - Virtual size: 130KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

73637b6525bec70f84b81e9df071badf

Headers

DLL Characteristics

File Characteristics

Imports

bcrypt

advapi32

kernel32

ntdll

ole32

shell32

ws2_32

secur32

crypt32

vcruntime140

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

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

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

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

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

Sections

.text Size: 2.0MB - Virtual size: 2.0MB

.rdata Size: 1.0MB - Virtual size: 1.0MB

.data Size: 12KB - Virtual size: 12KB

.pdata Size: 130KB - Virtual size: 130KB

.reloc Size: 18KB - Virtual size: 18KB

.text
Size: 2.0MB - Virtual size: 2.0MB

.rdata
Size: 1.0MB - Virtual size: 1.0MB

.data
Size: 12KB - Virtual size: 12KB

.pdata
Size: 130KB - Virtual size: 130KB

.reloc
Size: 18KB - Virtual size: 18KB