77f9137f2435a00bc8ea6d378157edd9

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General

Target

77f9137f2435a00bc8ea6d378157edd9
Size

68KB
MD5

77f9137f2435a00bc8ea6d378157edd9
SHA1

e990a31b8d10136d33eeb56ecc153818ffa6f3c7
SHA256

4393ccd0c02665b29db08548310d296aa651d6a5936dfd434714e76b7079efc2
SHA512

0866b21b148fdabd1d9bb312ccb69494d2cc1bc6fca90f50d12b32128389c150c5098df46a96861dd19c0b0bb968e75dd27874baa0ec671869f9756b0eb05b60
SSDEEP

1536:KpgpHzb9dZVX9fHMvG0D3XJbCab6B08HnSIdBky7xwrc+HpQM:IgXdZt9P6D3XJbCamB0QHj7xwrc2pQM

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
77f9137f2435a00bc8ea6d378157edd9
unpack001/$TEMP/xSaE7Si27W.dll

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

77f9137f2435a00bc8ea6d378157edd9
.exe windows:4 windows x86 arch:x86

7fa974366048f9c551ef45714595665e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

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: 23KB

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
$TEMP/xSaE7Si27W
$TEMP/xSaE7Si27W.dll
.dll windows:5 windows x86 arch:x86

89e2524f321cade18ed990f2351d4600

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

HeapAlloc
InterlockedIncrement
InterlockedDecrement
GetCurrentProcess
HeapFree
VirtualFree
GetProcessHeap
IsBadReadPtr
GetWindowsDirectoryA
WriteFile
GetVolumeInformationA
CreateProcessA
ReadFile
GetModuleFileNameW
GetSystemDirectoryA
CreateProcessW
CreateDirectoryA
FindFirstFileA
GetLastError
GetProcAddress
VirtualAlloc
FindClose
LoadLibraryA
FindNextFileA
GetModuleHandleA
CreateMutexA
VirtualProtect
CloseHandle
DeleteFileA
FreeLibrary
SetFilePointer
GetFileSize
CreateFileA
HeapReAlloc
GetComputerNameA
MultiByteToWideChar
ExitProcess

urlmon

CreateURLMoniker
URLDownloadToCacheFileA
CoInternetGetSession
RegisterBindStatusCallback
CreateAsyncBindCtx

user32

GetWindowLongA
MessageBoxA
SetWindowLongA
TranslateMessage
GetClientRect
LoadIconA
CreateWindowExA
RegisterClassExA
GetMessageA
DestroyWindow
UpdateWindow
DispatchMessageW
DefWindowProcA
ShowWindow
PostQuitMessage
GetSystemMetrics

advapi32

RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA
RegQueryValueExA
RegCloseKey

shell32

SHGetMalloc
SHGetPathFromIDListA
SHGetSpecialFolderLocation

ole32

OleCreate
CoUninitialize
OleSetContainedObject
CoInitialize

oleaut32

SysAllocStringLen
SysFreeString
SysAllocString

Exports

Exports

Install

Sections

.text
Size: 56KB - Virtual size: 55KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7fa974366048f9c551ef45714595665e

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

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

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

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

.ndata Size: - Virtual size: 32KB

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

89e2524f321cade18ed990f2351d4600

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

urlmon

user32

advapi32

shell32

ole32

oleaut32

Exports

Exports

Sections

.text Size: 56KB - Virtual size: 55KB

.rdata Size: 3KB - Virtual size: 2KB

.data Size: 5KB - Virtual size: 9KB

.reloc Size: 1KB - Virtual size: 1KB

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

.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: 56KB - Virtual size: 55KB

.rdata
Size: 3KB - Virtual size: 2KB

.data
Size: 5KB - Virtual size: 9KB

.reloc
Size: 1KB - Virtual size: 1KB