file_3a1b4f424fd64eb28ea69b80f5414578_2023-05-19_09_57_09_476000[.]zip

Resubmissions

19-05-2023 10:03

230519-l3q92sdc28 7

19-05-2023 09:58

230519-lz1z3sdb95 6

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General

Target

file_3a1b4f424fd64eb28ea69b80f5414578_2023-05-19_09_57_09_476000.zip
Size

17.7MB
MD5

487a09016a12b4e6dc7477c549f516d9
SHA1

01f1cd23e1735f207a529b17b0ca56b0d1bfa841
SHA256

ed1643d27687cd610bb65efd776b57e3e5c358c8a8713e672496fc2c8ec01444
SHA512

2d7529ef4a3caff3fe14297282ba6163afcc0e4c1836d9c8bbad8084aef1b073883a0e37edcd78b1f755faab72b4cd8084d821ba4e89b0ad49618d21b2d6b50e
SSDEEP

393216:kCBCbvmWE+hPojwKpCoHzlyC31ZL02ou0314vy8DC:kHmWFQj7CoHzljPL0B14dC

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/entry_1_0/Install Build 2017-06.exe

Files

file_3a1b4f424fd64eb28ea69b80f5414578_2023-05-19_09_57_09_476000.zip
.zip
entry_1_0/Install Build 2017-06.exe
.exe windows x86

1033e7ad4ef699f506cce0c38fc5b07c

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

msvcrt

memset
system
memcpy
fseek
ftell
fread
log10
_wfopen
fclose
fopen
wcsncpy
wcslen
wcscmp
memmove
wcscpy
wcscat
strlen
strcpy
strcat
memcmp
atoi
_stricmp
longjmp
_setjmp3
malloc
free
fwrite
ferror
time
srand
rand
wcsncmp
localtime
mktime
gmtime
fabs
ceil
floor
_wcsnicmp
_wcsdup
_isnan
_wcsicmp
setlocale
swscanf
exit
__p__iob
fprintf
sprintf
getenv
sscanf
_vsnwprintf

kernel32

GetModuleHandleW
HeapCreate
HeapDestroy
ExitProcess
ReleaseMutex
CloseHandle
CreateMutexW
GetLastError
GetCurrentProcess
SetErrorMode
GetDiskFreeSpaceExW
GetUserDefaultLangID
GetSystemDirectoryW
GetSystemInfo
WideCharToMultiByte
FreeLibrary
HeapAlloc
LoadLibraryW
GetProcAddress
HeapFree
EnterCriticalSection
WaitForSingleObject
LeaveCriticalSection
InitializeCriticalSection
CreateThread
TerminateThread
CreateFileW
GetFileSize
ReadFile
Sleep
GetCurrentThreadId
GetCurrentProcessId
GetModuleFileNameW
GetEnvironmentVariableW
SetEnvironmentVariableW
DuplicateHandle
CreatePipe
GetStdHandle
CreateProcessW
SetFilePointer
SetEndOfFile
WriteFile
MultiByteToWideChar
MulDiv
SetFileAttributesW
SetFileTime
SystemTimeToFileTime
LocalFileTimeToFileTime
HeapReAlloc
SetCurrentDirectoryW
GetTempPathW
CreateDirectoryW
GetDriveTypeW
FindFirstFileW
FindClose
GetFileAttributesW
DeleteFileW
FindNextFileW
RemoveDirectoryW
CopyFileW
HeapSize
GetVersionExA
GetVersionExW
LoadLibraryA
SetLastError
GetLocalTime
GlobalAlloc
GlobalFree
TlsAlloc
TlsSetValue
DeleteCriticalSection

user32

SetWindowLongW
ShowWindow
ExitWindowsEx
SendMessageW
GetActiveWindow
ClipCursor
ShowCursor
GetWindowRect
SetCursorPos
DestroyWindow
InvalidateRect
GetForegroundWindow
BeginPaint
EndPaint
DefWindowProcW
LoadIconW
RegisterClassExW
CreateWindowExW
MessageBoxW
GetWindowThreadProcessId
IsWindowVisible
GetWindowLongA
IsWindowEnabled
EnableWindow
EnumWindows
SetWindowPos
OemToCharW
GetSysColorBrush
SetClassLongW
GetParent
GetWindowLongW
GetWindow
RedrawWindow
GetSysColor
GetClassNameW
IsWindow
FillRect
DrawIconEx
DrawTextW
GetDlgCtrlID
CallWindowProcW
ScreenToClient
GetIconInfo
UpdateWindow
ReleaseCapture
DrawStateW
SetCapture
GetSystemMetrics
SetWindowTextW
GetWindowTextLengthW
GetWindowTextW
GetClientRect
LoadCursorW
SendMessageA
GetDC
InflateRect
GetPropW
ReleaseDC
GetWindowDC
RemovePropW
SetPropW
ValidateRect
MapWindowPoints
MoveWindow
PeekMessageW
TranslateMessage
DispatchMessageW
DrawFrameControl
SetActiveWindow
UnregisterClassW
DestroyAcceleratorTable
RegisterClassW
AdjustWindowRectEx
CreateAcceleratorTableW
GetMenu
IsZoomed
IsIconic
MsgWaitForMultipleObjects
GetMessageW
TranslateAcceleratorW
SetFocus
GetFocus
EnumChildWindows
PostMessageW
DefFrameProcW
LoadImageW
SetCursor
SystemParametersInfoW
GetKeyState
GetCursorPos
IsChild
DestroyIcon
CreateIconFromResourceEx
CreateIconFromResource
CharUpperW

gdi32

GetStockObject
DeleteObject
CreateDCW
GetDeviceCaps
CreateFontW
DeleteDC
CreateSolidBrush
CreatePatternBrush
SetBkMode
SetTextColor
SetBkColor
SelectObject
GetObjectType
GetObjectW
ExcludeClipRect
CreateCompatibleBitmap
CreateCompatibleDC
StretchBlt
CreateDIBSection
GetObjectA
GetDIBits
BitBlt
CreateBitmap
SetPixel
SetStretchBltMode
SetBrushOrgEx
SetDIBits

advapi32

OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges
GetUserNameW
RegOpenKeyExW
RegConnectRegistryW
RegQueryValueExW
RegCloseKey
RegCreateKeyExW
RegSetValueExW

comctl32

InitCommonControlsEx
ImageList_SetBkColor
ImageList_GetIcon
ImageList_GetIconSize
ImageList_Destroy
ImageList_Remove
ImageList_AddMasked
ImageList_Create
ImageList_Add
ImageList_ReplaceIcon

ole32

CoInitialize
CoCreateInstance
CoUninitialize
CoCreateGuid
StringFromGUID2
CoTaskMemFree
RevokeDragDrop

shell32

ExtractIconW
SHGetSpecialFolderLocation
SHGetPathFromIDListW
SHBrowseForFolderW
ShellExecuteExW

winmm

timeEndPeriod
timeBeginPeriod

imagehlp

MakeSureDirectoryPathExists

setupapi

SetupIterateCabinetW

Sections

.code
Size: 35KB - Virtual size: 35KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 161KB - Virtual size: 161KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 21KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 200KB - Virtual size: 204KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
manifest.json

Resubmissions

Sharing

General

Malware Config

Signatures

Files

1033e7ad4ef699f506cce0c38fc5b07c

Headers

File Characteristics

Imports

msvcrt

kernel32

user32

gdi32

advapi32

comctl32

ole32

shell32

winmm

imagehlp

setupapi

Sections

.code Size: 35KB - Virtual size: 35KB

.text Size: 161KB - Virtual size: 161KB

.rdata Size: 21KB - Virtual size: 21KB

.data Size: 200KB - Virtual size: 204KB

.rsrc Size: 26KB - Virtual size: 26KB

.code
Size: 35KB - Virtual size: 35KB

.text
Size: 161KB - Virtual size: 161KB

.rdata
Size: 21KB - Virtual size: 21KB

.data
Size: 200KB - Virtual size: 204KB

.rsrc
Size: 26KB - Virtual size: 26KB