8c6a3b280f110c323cfaa281569c10755705e352d6d08d00b995f157a39e4934[.]exe

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General

Target

8c6a3b280f110c323cfaa281569c10755705e352d6d08d00b995f157a39e4934.exe
Size

239KB
MD5

e3cbe8ea9279c7fcc65d16e18afaecb8
SHA1

631e52038eca8370d2735984b0a33c63204f16f3
SHA256

8c6a3b280f110c323cfaa281569c10755705e352d6d08d00b995f157a39e4934
SHA512

5450ebea8f7616d83436bbb3e6b011ae5ec04ef612446c60a0bb8b382e06e6f68aa8fc82e71186f7254838c3d17ea57749e928031dbd8341e56c1d45e0952659
SSDEEP

6144:wBlL/cFI0xVSUClW8kjglzyrtsdVGMBGOdmrhWTvTlKixQW:CefzSzWrjIzyrgVBNohEvTlK4p

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

Processes:

resource
8c6a3b280f110c323cfaa281569c10755705e352d6d08d00b995f157a39e4934.exe
unpack001/$PLUGINSDIR/mjqhvtbt.dll

NSIS installer 2 IoCs

installer

Processes:

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

8c6a3b280f110c323cfaa281569c10755705e352d6d08d00b995f157a39e4934.exe
.exe windows:4 windows x86 arch:x86

b76363e9cb88bf9390860da8e50999d2

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

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

user32

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

gdi32

SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
SHFileOperationA
ShellExecuteA

advapi32

RegDeleteValueA
SetFileSecurityA
RegOpenKeyExA
RegDeleteKeyA
RegEnumValueA
RegCloseKey
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA

comctl32

ImageList_AddMasked
ImageList_Destroy
ImageList_Create
ord17

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 108KB

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
$PLUGINSDIR/mjqhvtbt.dll
.dll windows:6 windows x86 arch:x86

0e0905f117d8d84f7a9dfbad4aabd730

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

HeapFree
GetProcessHeap
VirtualProtect
lstrcpyW
lstrcatW
lstrlenW
HeapAlloc

mswsock

s_perror
inet_network
GetTypeByNameA
MigrateWinsockConfiguration

wininet

FtpSetCurrentDirectoryA
InternetGetLastResponseInfoA
FindFirstUrlCacheContainerW
ShowX509EncodedCertificate
InternetGetConnectedState
InternetConfirmZoneCrossing

msi

ord97
ord76
ord38

msacm32

acmStreamConvert
acmDriverEnum
acmFormatSuggest
acmMessage32
acmDriverMessage
acmDriverDetailsW
acmDriverAddW
acmStreamUnprepareHeader
acmDriverClose
acmStreamPrepareHeader

resutils

ResUtilGetPropertySize
ResUtilGetProperties
ResUtilEnumResources

setupapi

SetupDiOpenClassRegKey
SetupQueryFileLogW
SetupAddToDiskSpaceListW
SetupInstallServicesFromInfSectionExW

ole32

CoTaskMemAlloc

msvcrt

memcmp
_adjust_fdiv
malloc
_initterm
free
memset
memcpy

Exports

Exports

huwcc

Sections

.text
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
ft5qc6mnfl3

Sharing

General

Malware Config

Signatures

Files

b76363e9cb88bf9390860da8e50999d2

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

Sections

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

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

.data Size: 1KB - Virtual size: 108KB

.ndata Size: - Virtual size: 32KB

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

0e0905f117d8d84f7a9dfbad4aabd730

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

mswsock

wininet

msi

msacm32

resutils

setupapi

ole32

msvcrt

Exports

Exports

Sections

.text Size: 9KB - Virtual size: 9KB

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

.data Size: 6KB - Virtual size: 5KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 512B - Virtual size: 436B

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

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

.data
Size: 1KB - Virtual size: 108KB

.ndata
Size: - Virtual size: 32KB

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

.text
Size: 9KB - Virtual size: 9KB

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

.data
Size: 6KB - Virtual size: 5KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 512B - Virtual size: 436B