2420028d36da51aa0dae20755b04a555fd1fb943900b92694dd07b98a240fcf8

Sharing

Copy URL

Twitter E-mail

General

Target

2420028d36da51aa0dae20755b04a555fd1fb943900b92694dd07b98a240fcf8
Size

330KB
MD5

1aed40a6d6905d5925b73ed69e2abe5c
SHA1

9db9a82acad118dc6982aebbeafad0da4275761c
SHA256

2420028d36da51aa0dae20755b04a555fd1fb943900b92694dd07b98a240fcf8
SHA512

d081ffea933add3fc01fa413503a28c4b7ecbcabff7adecaa7be2b827de87b116e9b7c5d30c402a2a70a3bdd42590c604ff8c179f2135df71c461aad2618c65e
SSDEEP

6144:rGiWFJ+xCSNOoUApGXSgXra44WmkXOf21pNvdwSnNZ6hER+LtZwNANh:mc1peSyJTmOOydwSnNghEUN

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
2420028d36da51aa0dae20755b04a555fd1fb943900b92694dd07b98a240fcf8
unpack001/sktwcrbcw.exe

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

2420028d36da51aa0dae20755b04a555fd1fb943900b92694dd07b98a240fcf8
.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
e9b93caba3chp
myzocc
sktwcrbcw.exe
.exe windows:6 windows x86 arch:x86

0dd206b7eeba4cb3f9e8ef31d84d1336

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\lhfju\dxcugg\crve\8f684d4418a04137b642e31aa8495239\nyczyg\iogplaih\Release\iogplaih.pdb

Imports

kernel32

CreateFileA
GetFileSize
ReadFile
VirtualAlloc
EnumDateFormatsW
GetModuleHandleA
GetStartupInfoA

rpcrt4

I_UuidCreate
NdrClientContextMarshall
RpcMgmtEnableIdleCleanup
NdrRpcSmClientAllocate
NdrByteCountPointerBufferSize

mpr

WNetOpenEnumW
WNetGetLastErrorA
WNetGetUniversalNameA
WNetCancelConnection2W

msacm32

acmFilterEnumA
acmStreamOpen
acmFormatEnumW
acmFormatTagDetailsW
acmDriverID
acmFilterTagDetailsA
acmStreamPrepareHeader
acmFormatTagEnumA
acmFilterEnumW

wininet

FtpPutFileA
InternetTimeToSystemTime
SetUrlCacheEntryInfoW
InternetCrackUrlA
InternetSetOptionExA

odbc32

ord221
ord37

msvcrt

__p__commode
__p__fmode
_adjust_fdiv
__set_app_type
_controlfp
__setusermatherr
_initterm
_except_handler3
__getmainargs
_acmdln
exit
malloc
_exit
_XcptFilter

Sections

.text
Size: 163KB - Virtual size: 162KB

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: 512B - Virtual size: 68B

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: 152B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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

0dd206b7eeba4cb3f9e8ef31d84d1336

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

rpcrt4

mpr

msacm32

wininet

odbc32

msvcrt

Sections

.text Size: 163KB - Virtual size: 162KB

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

.data Size: 512B - Virtual size: 68B

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

.reloc Size: 512B - Virtual size: 152B

.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: 163KB - Virtual size: 162KB

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

.data
Size: 512B - Virtual size: 68B

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

.reloc
Size: 512B - Virtual size: 152B