8cd0e616d6bdbf46e397e681954f326dab266d99f7197b5d4800460d44c3fe06

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General

Target

8cd0e616d6bdbf46e397e681954f326dab266d99f7197b5d4800460d44c3fe06
Size

243KB
MD5

4bf4450020724b27517cddead279c4ed
SHA1

4ced998f7bc61731e9278a40465ca56da64fbcc5
SHA256

8cd0e616d6bdbf46e397e681954f326dab266d99f7197b5d4800460d44c3fe06
SHA512

3a816c892d8a3d43a573e377081bec8e12ef7e2a3ba0a63302be6da15d583cbfeb649723b44eeb944d9245850c465cd1cec884b91d44573c9743cd9cd4186796
SSDEEP

3072:rS17XJiDxmJJ9VTgr23+Jhif76pfXRu4iDKEKD3b+lNx52hLHAnwCFcj7USifb4u:rGiPqdOd04l4lZ2lHxj7ZtJmIyO0Mmie

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
8cd0e616d6bdbf46e397e681954f326dab266d99f7197b5d4800460d44c3fe06
unpack001/wyzjr.exe

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

8cd0e616d6bdbf46e397e681954f326dab266d99f7197b5d4800460d44c3fe06
.exe windows:4 windows x86 arch:x86

7fa974366048f9c551ef45714595665e

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

kernel32

CompareFileTime
SearchPathA
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
GetLastError
CreateDirectoryA
SetFileAttributesA
Sleep
GetTickCount
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
GetWindowsDirectoryA
SetFileTime
GetCommandLineA
SetErrorMode
LoadLibraryA
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
CreateProcessA
RemoveDirectoryA
CreateFileA
GetTempFileNameA
lstrlenA
lstrcatA
GetSystemDirectoryA
GetVersion
CloseHandle
lstrcmpiA
lstrcmpA
ExpandEnvironmentStringsA
GlobalFree
GlobalAlloc
WaitForSingleObject
GetExitCodeProcess
GetModuleHandleA
LoadLibraryExA
GetProcAddress
FreeLibrary
MultiByteToWideChar
WritePrivateProfileStringA
GetPrivateProfileStringA
WriteFile
ReadFile
MulDiv
SetFilePointer
FindClose
FindNextFileA
FindFirstFileA
DeleteFileA
GetTempPathA

user32

EndDialog
ScreenToClient
GetWindowRect
EnableMenuItem
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
RegisterClassA
TrackPopupMenu
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
DestroyWindow
CreateDialogParamA
SetTimer
SetWindowTextA
PostQuitMessage
SetForegroundWindow
wsprintfA
SendMessageTimeoutA
FindWindowExA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
OpenClipboard
ExitWindowsEx
IsWindow
GetDlgItem
SetWindowLongA
LoadImageA
GetDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
ShowWindow

gdi32

SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject

shell32

SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation

advapi32

RegQueryValueExA
RegSetValueExA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 151KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
izjwkhiz
wyzjr.exe
.exe windows:6 windows x86 arch:x86

108881dd2f99868d06997a199e001a00

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

shlwapi

PathIsContentTypeW
PathRelativePathToW
PathCompactPathExW
SHRegOpenUSKeyW
UrlEscapeW
PathStripPathW
PathUnquoteSpacesW
UrlCombineA
SHOpenRegStreamA

kernel32

CloseHandle
VirtualAlloc
ReadFileEx
GetFileSize
CreateFileW
GetCommandLineW
EnumDateFormatsA

urlmon

URLOpenPullStreamA
Extract
CoInternetCombineUrl
CoInternetGetProtocolFlags
IsValidURL
CoGetClassObjectFromURL
CoInternetQueryInfo

mpr

WNetGetNetworkInformationA
WNetDisconnectDialog
WNetDisconnectDialog1A
WNetEnumResourceW
WNetGetLastErrorA
WNetAddConnection2A
WNetOpenEnumA
WNetGetResourceInformationA
WNetGetResourceParentW
WNetAddConnection2W

msi

ord136
ord94
ord76
ord164
ord122
ord170
ord32
ord39
ord108
ord169

ws2_32

WSASocketW
WSAStringToAddressA
shutdown
WSALookupServiceBeginA
WSCEnableNSProvider

shell32

CommandLineToArgvW

ole32

CoInstall

Sections

.text
Size: 1024B - Virtual size: 532B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
x1rwpv2bzxwpsa1

Sharing

General

Malware Config

Signatures

Files

7fa974366048f9c551ef45714595665e

Headers

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 23KB - Virtual size: 22KB

.rdata Size: 5KB - Virtual size: 4KB

.data Size: 1024B - Virtual size: 151KB

.ndata Size: - Virtual size: 32KB

.rsrc Size: 2KB - Virtual size: 2KB

108881dd2f99868d06997a199e001a00

Headers

DLL Characteristics

File Characteristics

Imports

shlwapi

kernel32

urlmon

mpr

msi

ws2_32

shell32

ole32

Sections

.text Size: 1024B - Virtual size: 532B

.rdata Size: 2KB - Virtual size: 1KB

.data Size: - Virtual size: 4B

.text
Size: 23KB - Virtual size: 22KB

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 1024B - Virtual size: 151KB

.ndata
Size: - Virtual size: 32KB

.rsrc
Size: 2KB - Virtual size: 2KB

.text
Size: 1024B - Virtual size: 532B

.rdata
Size: 2KB - Virtual size: 1KB

.data
Size: - Virtual size: 4B