Static task
static1
Behavioral task
behavioral1
Sample
003b68d5af9ef586d794b3ffeff07bf7bc040c4471f52d03c8fcdf11e7e3f38d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
003b68d5af9ef586d794b3ffeff07bf7bc040c4471f52d03c8fcdf11e7e3f38d.exe
Resource
win10v2004-20231215-en
General
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Target
003b68d5af9ef586d794b3ffeff07bf7bc040c4471f52d03c8fcdf11e7e3f38d
-
Size
261KB
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MD5
1eb2d932bb916d4db7f483859eebabf8
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SHA1
de859d9cacb96d8839e78972d1584fe2e59d23f5
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SHA256
003b68d5af9ef586d794b3ffeff07bf7bc040c4471f52d03c8fcdf11e7e3f38d
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SHA512
777a3ab6f8b11534eeb12906941f23992634fba75b1eea70d1497382aa82cf1bce1b68dcaf1f318a71554b79449102f3611f8db354e7c981bd1068acf27175f3
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SSDEEP
6144:1/t3esz7BrEs+2EZ873ebfLUA7jEDaRn3Uc/AO0TmIKHKK:9t31z7Bn+2Y873QfLUAXEDa1xuOKK
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 003b68d5af9ef586d794b3ffeff07bf7bc040c4471f52d03c8fcdf11e7e3f38d
Files
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003b68d5af9ef586d794b3ffeff07bf7bc040c4471f52d03c8fcdf11e7e3f38d.exe windows:5 windows x86 arch:x86
dbe7741d342aa19c116a7c55ca539280
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
GetModuleFileNameW
GetCurrentThreadId
OpenProcess
TerminateProcess
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
lstrlenW
CreateMutexW
GetCommandLineW
MultiByteToWideChar
CreateProcessW
WideCharToMultiByte
GetModuleHandleW
CreateFileA
DeviceIoControl
GetCurrentProcess
GetVersionExW
SetFilePointerEx
GetConsoleMode
FlushFileBuffers
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
IsValidCodePage
FindNextFileA
FindFirstFileExA
FindClose
GetProcessHeap
HeapSize
SetStdHandle
FreeLibrary
LoadLibraryW
GetProcAddress
GetTickCount
SetWaitableTimer
CreateWaitableTimerA
WaitForSingleObject
CloseHandle
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
DecodePointer
GetLastError
GetConsoleCP
RaiseException
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetACP
GetCommandLineA
WriteFile
GetStdHandle
GetModuleFileNameA
GetModuleHandleExW
ExitProcess
HeapFree
HeapReAlloc
HeapAlloc
GetFileType
CreateFileW
WriteConsoleW
LoadLibraryExW
RtlUnwind
InitializeSListHead
GetCurrentProcessId
QueryPerformanceCounter
GetStartupInfoW
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WaitForSingleObjectEx
ResetEvent
EncodePointer
EnterCriticalSection
LeaveCriticalSection
SetLastError
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
IsDebuggerPresent
OutputDebugStringW
SetEvent
user32
GetDoubleClickTime
SendMessageW
GetParent
MessageBoxA
PostMessageW
DispatchMessageW
PeekMessageW
RegisterWindowMessageW
SetForegroundWindow
CreateDesktopW
GetThreadDesktop
SendMessageTimeoutW
OpenDesktopW
GetClassNameW
EnumChildWindows
GetWindow
FindWindowExW
TranslateMessage
EnumDesktopWindows
GetWindowTextW
advapi32
CryptAcquireContextW
CryptHashData
CryptReleaseContext
CryptDestroyHash
CryptGetHashParam
RegOpenKeyW
RegOpenKeyExW
RegCloseKey
RegSetValueExW
RegCreateKeyExW
CryptCreateHash
shell32
SHGetSpecialFolderPathW
ole32
CoUninitialize
CoCreateInstance
CoInitialize
oleaut32
SysFreeString
SysAllocString
VarBstrCmp
shlwapi
SHGetValueW
SHDeleteValueW
StrCatW
SHSetValueW
userenv
RefreshPolicy
winmm
timeKillEvent
timeSetEvent
winhttp
WinHttpCrackUrl
WinHttpOpenRequest
WinHttpSendRequest
WinHttpCheckPlatform
WinHttpSetTimeouts
WinHttpReceiveResponse
WinHttpQueryDataAvailable
WinHttpReadData
WinHttpQueryHeaders
WinHttpOpen
WinHttpCloseHandle
WinHttpAddRequestHeaders
WinHttpConnect
version
GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW
Sections
.text Size: 175KB - Virtual size: 174KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 70KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ