Static task
static1
Behavioral task
behavioral1
Sample
c8af93395670a0888d6adb9b17db78eb.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c8af93395670a0888d6adb9b17db78eb.exe
Resource
win10v2004-20240226-en
General
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Target
c8af93395670a0888d6adb9b17db78eb
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Size
7.4MB
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MD5
c8af93395670a0888d6adb9b17db78eb
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SHA1
999998a98931e8b5ab89ccb40a2e242402b04883
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SHA256
29b15e8d7d728c48f7da14ec6d689f5994654e24194ad4b9d8cdf9bd6874fd7c
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SHA512
cc02a094d6542ba481a398832558bb9ee70aee0526adaa356e73b25ea5ce31449c88b4fad1ddbf640db72185da3cf7eebe1f1d9a3580c00482d5df688f537c1b
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SSDEEP
196608:L8Pe5j/ITFFTqG/db3yLdX8GQ/yOe3KlUrsHS90eq1L:Lge5j/MB7yuArOeq1L
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c8af93395670a0888d6adb9b17db78eb
Files
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c8af93395670a0888d6adb9b17db78eb.exe windows:4 windows x86 arch:x86
afc0ae393ac34d8f12ef0a6a57541b29
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
version
GetFileVersionInfoSizeA
VerQueryValueA
GetFileVersionInfoA
VerInstallFileA
kernel32
LoadResource
FindResourceA
GetModuleHandleA
SetErrorMode
CreateDirectoryA
GetModuleFileNameA
CreateFileA
InterlockedIncrement
InterlockedDecrement
QueryPerformanceFrequency
CreateEventA
CloseHandle
WriteFile
Sleep
ReadFile
FreeLibrary
RemoveDirectoryA
DeleteFileA
GetTempPathA
LeaveCriticalSection
EnterCriticalSection
CreateThread
GetWindowsDirectoryA
GetTickCount
GetFileAttributesA
GetTempFileNameA
CreateMutexA
WaitForSingleObject
ReleaseMutex
InitializeCriticalSection
DeleteCriticalSection
lstrlenW
SetEvent
OpenEventA
CreateProcessA
GetCurrentThreadId
LockResource
GetSystemInfo
HeapCreate
GetFileSize
lstrcpynA
lstrcatA
WritePrivateProfileStringA
FindClose
FindFirstFileA
SetFilePointer
GetShortPathNameA
GetProcAddress
LoadLibraryA
GetSystemDefaultLangID
MoveFileA
HeapDestroy
FindResourceExA
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
SizeofResource
FindNextFileA
lstrcmpA
GetVersion
GetStartupInfoA
ExitProcess
GetCommandLineA
DebugBreak
HeapReAlloc
HeapFree
VirtualQuery
VirtualProtect
SearchPathA
ResetEvent
QueryPerformanceCounter
SystemTimeToFileTime
GetCurrentProcess
GetCurrentThread
RtlUnwind
lstrcpyA
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
GetVersionExA
CompareStringW
CompareStringA
WideCharToMultiByte
lstrlenA
GetLastError
SetLastError
lstrcmpiA
GetPrivateProfileIntA
GetPrivateProfileStringA
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
HeapAlloc
IsBadReadPtr
user32
KillTimer
DestroyWindow
GetWindowTextA
SetTimer
SetWindowRgn
GetDesktopWindow
DialogBoxIndirectParamA
SetActiveWindow
ShowWindow
CharNextA
MoveWindow
GetDlgItem
SendMessageA
SetDlgItemTextA
LoadIconA
GetWindowRect
SystemParametersInfoA
SetWindowPos
wsprintfA
LoadStringA
MsgWaitForMultipleObjects
CharLowerBuffA
SetWindowTextA
MessageBoxA
PeekMessageA
CharUpperA
PostThreadMessageA
CreateDialogIndirectParamA
GetMessageA
IsDialogMessageA
TranslateMessage
DispatchMessageA
GetDC
ReleaseDC
EndDialog
ScreenToClient
gdi32
GetTextExtentPoint32A
LPtoDP
DeleteObject
CreateFontIndirectA
GetObjectA
advapi32
RegCreateKeyExA
GetTokenInformation
AllocateAndInitializeSid
OpenThreadToken
EqualSid
FreeSid
RegCloseKey
RegOpenKeyExA
RegSetValueExA
OpenProcessToken
RegDeleteKeyA
RegEnumKeyExA
RegQueryValueExA
RegOpenKeyA
RegQueryValueA
shell32
SHGetPathFromIDListA
SHGetMalloc
SHGetSpecialFolderLocation
ole32
CoCreateGuid
CoCreateInstance
CoRevokeClassObject
CoRegisterClassObject
StringFromCLSID
CoTaskMemFree
StringFromGUID2
GetRunningObjectTable
CoTaskMemAlloc
CoMarshalInterThreadInterfaceInStream
CoReleaseMarshalData
CoInitialize
CoGetInterfaceAndReleaseStream
CoUninitialize
oleaut32
RegisterTypeLi
LoadTypeLi
LoadRegTypeLi
SysFreeString
VariantCopy
SysAllocStringLen
SysAllocString
SysStringLen
VariantClear
lz32
LZOpenFileA
LZCopy
LZClose
Sections
.text Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ