de9346a05ac03dfd26e1d83046c07fb84540b26b6c4b6b8c06f29b5d34f21038[.]exe

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General

Target

de9346a05ac03dfd26e1d83046c07fb84540b26b6c4b6b8c06f29b5d34f21038.exe
Size

253KB
MD5

7617f0f2072861162d2ef62172fabc6a
SHA1

43c79b0095195a880dc27e20d7f441ef5ed38e79
SHA256

de9346a05ac03dfd26e1d83046c07fb84540b26b6c4b6b8c06f29b5d34f21038
SHA512

49cb71215ecc557354d4690331ca74b270cdb6647362aa04a959aac81269562b1fc28992ba153a2a98c038f8239cce8698ebb37771389ef278b80915b965baa8
SSDEEP

6144:wBlL/c87eYm2Qs7omGr3zFBKC1pJ9r5MMApfLkme:Ce6o2Qs8Rr3zRpHr5IjK

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

Processes:

resource
de9346a05ac03dfd26e1d83046c07fb84540b26b6c4b6b8c06f29b5d34f21038.exe
unpack001/$PLUGINSDIR/oirygpbyia.dll

NSIS installer 2 IoCs

installer

Processes:

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

de9346a05ac03dfd26e1d83046c07fb84540b26b6c4b6b8c06f29b5d34f21038.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/oirygpbyia.dll
.dll windows:6 windows x86 arch:x86

4c2eb340256baac15d3bbf58817efc08

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

imm32

ImmEnumRegisterWordA
ImmGetCandidateListA
ImmGetDefaultIMEWnd
ImmGetStatusWindowPos
ImmIsUIMessageW
ImmRequestMessageW

shlwapi

PathRemoveArgsW
SHDeleteKeyA
SHQueryInfoKeyA
StrFormatByteSizeA
StrTrimW
UrlApplySchemeA
UrlGetPartW

user32

InSendMessageEx
InsertMenuItemW
LoadAcceleratorsA
LoadStringW
MessageBoxW
SetClipboardData
ShowCursor
UnpackDDElParam

oleaut32

QueryPathOfRegTypeLi
SafeArrayGetElemsize
VarCyAdd
VarCyFromStr
VarCyRound
VarDecFromR8
VarR4FromUI4

msacm32

acmDriverMessage
acmDriverPriority
acmFormatDetailsA
acmFormatTagDetailsA

gdi32

FillRgn
GetCurrentPositionEx
GetNearestPaletteIndex
MaskBlt
SetEnhMetaFileBits

kernel32

GetProcessHeap
GlobalAlloc
GlobalFree
GlobalHandle
GlobalLock
GlobalUnlock
HeapAlloc
LocalAlloc
LocalFree
VirtualProtect

msvcrt

_adjust_fdiv
_initterm
free
malloc
memcpy
memset

Exports

Exports

wnkptz

Sections

.text
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 424B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
v9o87lv0ox9o

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

4c2eb340256baac15d3bbf58817efc08

Headers

File Characteristics

Imports

imm32

shlwapi

user32

oleaut32

msacm32

gdi32

kernel32

msvcrt

Exports

Exports

Sections

.text Size: 28KB - Virtual size: 27KB

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

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

.rsrc Size: 512B - Virtual size: 424B

.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: 28KB - Virtual size: 27KB

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

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

.rsrc
Size: 512B - Virtual size: 424B