Static task
static1
Behavioral task
behavioral1
Sample
1A15A2B6.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
1A15A2B6.exe
Resource
win10-20230703-en
Behavioral task
behavioral3
Sample
1A15A2B6.exe
Resource
win10v2004-20230703-en
General
-
Target
1A15A2B6.exe
-
Size
417KB
-
MD5
bde7e4af2c7fc58ea0cf3cd8c3ce2101
-
SHA1
5f1421f190dd5d342ad1ba9c1d6005911180eb56
-
SHA256
79573023d4404774c60dcff056172ef2496baf057b760462c506e875e1e42f91
-
SHA512
f0b96763f1b132f3ccff504e94904e41f1e6dfa2f2486e45c95811209c5306964201ae41984e86a441859b1f6bd4fec2ef431fc9dcf2ade4ad623c32af37e246
-
SSDEEP
6144:9IUsOwEtTSQIAUn+tE8bJpaOW6TBJGroRba1s:9IUFwmSQIAQd81pRW6TrH
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1A15A2B6.exe
Files
-
1A15A2B6.exe.exe windows x86
507af12b17f7aaf30c0996bc20084805
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
lstrcpyW
GetCurrentProcess
GlobalMemoryStatusEx
GetDiskFreeSpaceExW
GetDriveTypeW
GetSystemInfo
lstrcmpW
lstrlenW
FreeLibrary
GetProcAddress
LoadLibraryW
ExitProcess
CreateProcessW
GetStartupInfoW
GetCommandLineW
GetModuleFileNameW
WideCharToMultiByte
HeapFree
HeapAlloc
GetProcessHeap
GetLastError
OpenProcess
GetCurrentProcessId
GetSystemDirectoryW
GetLocaleInfoW
GetFileSize
CreateFileW
WaitForSingleObject
WriteFile
SetFilePointer
Process32NextW
Process32FirstW
CopyFileW
InterlockedExchange
CreateEventA
SetEvent
FormatMessageW
SetLastError
VirtualProtect
IsBadReadPtr
LoadLibraryA
GetNativeSystemInfo
ResetEvent
QueryPerformanceCounter
CreateEventW
QueryPerformanceFrequency
SetUnhandledExceptionFilter
SetErrorMode
CreateThread
GetCurrentThreadId
MoveFileExA
GetModuleFileNameA
GetCurrentDirectoryA
UnmapViewOfFile
SwitchToThread
CreateFileMappingW
MapViewOfFileEx
CloseHandle
GetTickCount
CreateToolhelp32Snapshot
GetLocalTime
GetModuleHandleW
lstrcatW
EnterCriticalSection
LeaveCriticalSection
VirtualAlloc
VirtualFree
DeleteCriticalSection
InitializeCriticalSection
InterlockedDecrement
lstrlenA
Sleep
InterlockedCompareExchange
LCMapStringW
FlushFileBuffers
SetStdHandle
WriteConsoleW
GetSystemTimeAsFileTime
ReadFile
GetFileType
InitializeCriticalSectionAndSpinCount
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStringTypeW
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
GetConsoleMode
GetConsoleCP
HeapSize
IsProcessorFeaturePresent
InterlockedIncrement
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
IsDebuggerPresent
UnhandledExceptionFilter
TerminateProcess
HeapDestroy
HeapCreate
GetStdHandle
HeapSetInformation
HeapReAlloc
DecodePointer
EncodePointer
ExitThread
RtlUnwind
VirtualQuery
RaiseException
LocalFree
MultiByteToWideChar
user32
PostThreadMessageA
OpenWindowStationW
SetProcessWindowStation
FindWindowA
GetWindowTextA
GetWindow
GetClassNameA
SendMessageW
EnumDisplayMonitors
GetMonitorInfoW
GetLastInputInfo
wsprintfW
GetForegroundWindow
GetWindowTextW
DispatchMessageW
TranslateMessage
GetInputState
MsgWaitForMultipleObjects
PeekMessageW
advapi32
RegOpenKeyExW
RegDeleteValueW
RegCreateKeyW
RegSetValueExW
GetCurrentHwProfileW
RegOpenKeyExA
RegQueryInfoKeyW
FreeSid
RegQueryValueExW
RegCloseKey
AllocateAndInitializeSid
CheckTokenMembership
ole32
CoInitialize
CoCreateInstance
CoUninitialize
shell32
ShellExecuteW
oleaut32
SysFreeString
SysAllocString
VariantInit
VariantClear
shlwapi
StrPBrkW
StrChrW
PathIsDirectoryA
ws2_32
ntohs
gethostname
gethostbyname
inet_ntoa
send
closesocket
shutdown
WSAStringToAddressW
WSASetLastError
WSAAddressToStringW
getsockname
htons
freeaddrinfo
getaddrinfo
WSAStartup
WSAResetEvent
WSAEventSelect
WSACleanup
bind
connect
recv
WSACloseEvent
WSACreateEvent
socket
WSAEnumNetworkEvents
WSAWaitForMultipleEvents
WSAIoctl
setsockopt
WSAGetLastError
urlmon
URLDownloadToFileW
winmm
timeGetTime
timeGetDevCaps
timeEndPeriod
timeBeginPeriod
Sections
.text Size: 263KB - Virtual size: 262KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ