Static task
static1
Behavioral task
behavioral1
Sample
efa7ff475a51b697cafd2817af4e6df47ebb598db3ac49e64063036a3cc64889.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
efa7ff475a51b697cafd2817af4e6df47ebb598db3ac49e64063036a3cc64889.exe
Resource
win10v2004-20240802-en
General
-
Target
efa7ff475a51b697cafd2817af4e6df47ebb598db3ac49e64063036a3cc64889
-
Size
394KB
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MD5
3328f95f218df4296d01adde238e38a6
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SHA1
83f0517b90f2b47cbbd22407ad17ee94c582a171
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SHA256
efa7ff475a51b697cafd2817af4e6df47ebb598db3ac49e64063036a3cc64889
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SHA512
7784d68905b84748173d5b5fd34723e23548d1e6b4a1d89f0985d51cee8958a5846272bcb404b55c20f1003788fb66883945e8cf0333f68f66096020e7a83ad8
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SSDEEP
1536:sEwagpQxBs9jkkk/n+5BMIBrTaympTHOwuNXTXoahnZePuK:N82PsLMn+XrTRNXTXoahnZ43
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efa7ff475a51b697cafd2817af4e6df47ebb598db3ac49e64063036a3cc64889
Files
-
efa7ff475a51b697cafd2817af4e6df47ebb598db3ac49e64063036a3cc64889.exe windows:4 windows x86 arch:x86
f23f0cbf18b0aec3bcd2c88065919207
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
user32
DrawTextA
TranslateMessage
GetMessageA
RegisterClassExA
LoadCursorA
EndDialog
SendMessageA
SetFocus
PostMessageA
DialogBoxParamA
DestroyWindow
BeginPaint
DispatchMessageA
EndPaint
PostQuitMessage
DefWindowProcA
CreateWindowExA
ShowWindow
UpdateWindow
LoadStringA
LoadIconA
kernel32
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
HeapSize
RtlUnwind
HeapReAlloc
VirtualAlloc
Sleep
WriteProcessMemory
CreateDirectoryA
LoadLibraryA
GetModuleHandleA
lstrcpyA
GetCurrentDirectoryA
GetLocaleInfoA
SetHandleCount
GetOEMCP
GetACP
GetCPInfo
InitializeCriticalSection
GetCommandLineA
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
GetStartupInfoA
GetProcAddress
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
GetFileType
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
RaiseException
LeaveCriticalSection
EnterCriticalSection
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
IsDebuggerPresent
comctl32
ord17
wtsapi32
WTSLogoffSession
WTSEnumerateProcessesA
WTSWaitSystemEvent
WTSQuerySessionInformationA
Sections
.text Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.shell Size: 320KB - Virtual size: 320KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ