Static task
static1
Behavioral task
behavioral1
Sample
55ead57b5d66eac0f231882b9432bf28.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
55ead57b5d66eac0f231882b9432bf28.exe
Resource
win10v2004-20231215-en
General
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Target
55ead57b5d66eac0f231882b9432bf28
-
Size
455KB
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MD5
55ead57b5d66eac0f231882b9432bf28
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SHA1
bb9386ad1654880c46e851da064fa9add39c8c50
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SHA256
51978603ae8abcf49b2791b306debc34a330cda6a0bd26f0ce9cfd1ec059c633
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SHA512
b943efdadda1cb91404a9852f18d6629e497137a418084dc0edce8653132a3772aec0705f324a0811fb0423dbeb22afafb3b0b160fa977a307712e091a809eb1
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SSDEEP
12288:aFsFrETKGL5v+NPxN82+l3IncbtYZpwkyXZy9V:aFsFgTKGL5oPxNB+l4nbUkypW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 55ead57b5d66eac0f231882b9432bf28
Files
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55ead57b5d66eac0f231882b9432bf28.exe windows:4 windows x86 arch:x86
30604b40b1756462da05910479575241
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
gdi32
GetObjectW
GetDeviceCaps
CreateFontIndirectW
DeleteObject
GetStockObject
msvcrt
malloc
_vsnwprintf
_ultow
free
memmove
_wtoi
memset
_wtol
_amsg_exit
bsearch
longjmp
_vsnprintf
_XcptFilter
_adjust_fdiv
_wcsicmp
_setjmp3
memcpy
_initterm
_wcsnicmp
kernel32
LocalReAlloc
Sleep
LoadLibraryW
SearchPathW
SetUnhandledExceptionFilter
GetTempFileNameW
MoveFileExW
GetWindowsDirectoryW
lstrcmpiW
FindClose
FindResourceW
GetFullPathNameW
LocalFree
GetCurrentThreadId
GetDiskFreeSpaceW
GetFileTime
WideCharToMultiByte
MapViewOfFileEx
RemoveDirectoryW
FindNextFileW
GetShortPathNameW
GetVolumeInformationW
FindResourceExW
GetCurrentProcess
GetModuleFileNameW
EnumResourceLanguagesW
DisableThreadLibraryCalls
DeleteFileW
GetPrivateProfileSectionW
FreeLibrary
GetVersionExW
lstrcmpW
SetLastError
GetSystemInfo
GetTempPathW
GetSystemTimeAsFileTime
GetPrivateProfileIntW
GetProfileStringW
MoveFileW
GetUserDefaultUILanguage
SetFileAttributesW
InterlockedExchange
TerminateProcess
WritePrivateProfileStringW
GetLocalTime
FindFirstFileW
CompareStringW
SizeofResource
lstrlenW
GetDriveTypeW
GetEnvironmentVariableW
LockResource
ReadFile
CreateFileW
GetPrivateProfileStringW
CreateProcessW
GetSystemDefaultUILanguage
SetFileTime
WriteFile
LoadResource
MapViewOfFile
UnhandledExceptionFilter
ExpandEnvironmentStringsW
LoadLibraryExW
MultiByteToWideChar
RtlUnwind
CopyFileW
QueryPerformanceCounter
GetCurrentProcessId
SetFilePointer
GetSystemDirectoryW
UnmapViewOfFile
CloseHandle
GetLastError
CreateDirectoryW
lstrlenA
GetTickCount
GetProcAddress
GetFileAttributesW
WritePrivateProfileSectionW
GetFileSize
InterlockedCompareExchange
LocalAlloc
MulDiv
lstrcmpiA
CreateFileMappingW
FormatMessageW
ntdll
NtAllocateVirtualMemory
LdrLoadDll
setupapi
SetupInstallFromInfSectionW
SetupFindFirstLineW
SetupCloseInfFile
SetupCloseFileQueue
SetupOpenInfFileW
SetupCommitFileQueueW
SetupGetLineTextW
SetupSetDirectoryIdW
SetupQueueCopyW
SetupFindNextLine
SetupOpenAppendInfFileW
SetupDefaultQueueCallbackW
SetupGetStringFieldW
SetupOpenFileQueue
SetupInitDefaultQueueCallbackEx
SetupTermDefaultQueueCallback
user32
UpdateWindow
GetWindowRect
GetDlgItem
EndDialog
GetDC
ShowWindow
CharUpperW
CharPrevW
GetDesktopWindow
CreateDialogParamW
CharNextW
GetDlgItemTextW
DispatchMessageW
SetWindowTextW
DestroyWindow
SetDlgItemTextW
DialogBoxParamW
SendDlgItemMessageW
IsWindow
ReleaseDC
CharNextA
OemToCharA
GetSystemMetrics
MessageBoxW
MsgWaitForMultipleObjects
LoadStringW
SendMessageW
MessageBeep
ExitWindowsEx
EnableWindow
SetWindowPos
PeekMessageW
mpr
WNetOpenEnumW
version
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
advapi32
AdjustTokenPrivileges
RegUnLoadKeyW
LookupPrivilegeValueW
AllocateAndInitializeSid
RegEnumValueW
RegCloseKey
GetTokenInformation
RegQueryValueExW
RegOpenKeyExA
RegQueryValueExA
RegSetValueExW
OpenProcessToken
RegFlushKey
RegCreateKeyExW
EqualSid
RegDeleteValueW
FreeSid
RegSaveKeyW
RegSetValueW
RegQueryInfoKeyW
RegEnumKeyW
RegDeleteKeyW
RegOpenKeyExW
RegLoadKeyW
ole32
CoTaskMemFree
OleUninitialize
OleInitialize
shlwapi
PathFileExistsW
StrChrW
PathBuildRootW
PathRemoveFileSpecW
PathAddBackslashW
StrStrIW
PathAppendW
StrRChrW
PathCombineW
Sections
.text Size: 152KB - Virtual size: 151KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 115KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 936KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 182KB - Virtual size: 181KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 20B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ