cd3d49788f6ee0a391393dce58824060

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General

Target

cd3d49788f6ee0a391393dce58824060
Size

126KB
MD5

cd3d49788f6ee0a391393dce58824060
SHA1

112055461e1a754e3b3eb18c44f43c6ccd87c65f
SHA256

11a4b2fe8bed0eacedf65138bad985a03da89dbec03e00c5753740ed8bb96f98
SHA512

7b3ae3e0090b3fdae9c8347d8caefedee21d33e5050d6a824650af7e2f246708fab68dfe03aeea03055961e2d5d0a2d62c78a6456fb055b31cda5736e2bbee0a
SSDEEP

3072:dgXdZt9P6D3XJkiR/8F6cE6rF6lJGlCdb8hlvkMmtApWae7cY:de349/866rFCPdb8h2mgp

Score

3^/10

Malware Config

Signatures

Unsigned PE 5 IoCs

Checks for missing Authenticode signature.

resource
unpack001/$PLUGINSDIR/DLLWaitForKillProgram.dll
unpack001/$PLUGINSDIR/DLLWebCount.dll
unpack001/$PLUGINSDIR/IEFunctions.dll
unpack001/$PLUGINSDIR/KillProcDLL.dll
unpack001/$PLUGINSDIR/resetExp.dll

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

cd3d49788f6ee0a391393dce58824060
.exe windows:4 windows x86 arch:x86

7fa974366048f9c551ef45714595665e

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

15/06/2007, 00:00

Not After

14/06/2012, 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

61:52:bd:75:25:af:f9:ea:06:31:01:cf:aa:5c:6a:80
Certificate

Issuer

CN=eBiz Networks Certificate Services,O=eBiz Networks Ltd,C=KR

Not Before

18/03/2010, 00:00

Not After

17/03/2012, 23:59

Subject

CN=ebiznetworks,OU=Development Team,O=ebiznetworks,POSTALCODE=135-877,STREET=144-4 Es-Tower 6th+STREET=143~144\, Samseong 2-dong\, Gangnam-gu\, Seoul\, Korea,L=Seoul,ST=Gangnam-gu,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

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: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$PLUGINSDIR/DLLWaitForKillProgram.dll
.dll windows:4 windows x86 arch:x86

2e92645153848ef99816d61ac6e2a921

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

TerminateProcess
CloseHandle
OpenProcess
FreeLibrary
LoadLibraryA
GetProcAddress
GetVersionExA
Sleep
Process32Next
Process32First
CreateToolhelp32Snapshot
GlobalFree
lstrcpyA
LocalFree
LocalAlloc

mfc42

ord4486
ord2554
ord2512
ord5731
ord3922
ord1089
ord5199
ord2396
ord3346
ord5300
ord5302
ord2725
ord4079
ord4698
ord5307
ord5289
ord5714
ord3953
ord6375
ord3147
ord3259
ord4465
ord3136
ord3262
ord2985
ord3081
ord2976
ord3830
ord3831
ord3825
ord3079
ord4080
ord4622
ord4424
ord3738
ord561
ord825
ord815
ord1176
ord1243
ord6467
ord4274
ord2982
ord269
ord826
ord600
ord1578

msvcrt

_strupr
toupper
??1type_info@@UAE@XZ
_onexit
__dllonexit
_EH_prolog
__CxxFrameHandler

user32

wsprintfA
MessageBoxA

Exports

Exports

DLLWaitForKillProcess
myFunction

Sections

.text
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 4KB - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 944B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 544B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/DLLWebCount.dll
.dll windows:4 windows x86 arch:x86

d01bef609870d68108539ca1b2908320

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

mfc42

ord2396
ord3346
ord5300
ord5302
ord2725
ord4079
ord4698
ord5307
ord5289
ord5714
ord2982
ord3147
ord3259
ord4465
ord3136
ord3262
ord2985
ord3081
ord2976
ord3830
ord3831
ord3825
ord3079
ord4080
ord4622
ord4424
ord5199
ord561
ord825
ord815
ord1199
ord1247
ord690
ord1988
ord2393
ord800
ord5207
ord860
ord6059
ord389
ord540
ord941
ord823
ord858
ord922
ord6112
ord1176
ord1089
ord3922
ord5731
ord2512
ord2554
ord4486
ord6375
ord3738
ord4274
ord1243
ord6467
ord1578
ord600
ord826
ord269

msvcrt

_EH_prolog
__dllonexit
_onexit
??1type_info@@UAE@XZ
__CxxFrameHandler

kernel32

LocalFree
lstrcpynA
lstrcpyA
GlobalFree
GlobalAlloc
LocalAlloc

user32

MessageBoxA
wsprintfA

wsock32

WSAStartup
WSACleanup

wininet

InternetReadFile
InternetOpenA
InternetOpenUrlA
InternetGetConnectedState

Exports

Exports

DLLInstallCheck
DLLWebCount
SocketCount
WebCount
myFunction

Sections

.text
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 4KB - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1008B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 590B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/IEFunctions.dll
.dll windows:4 windows x86 arch:x86

d3ade25d7710cc7b0801440c6df6098c

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

lstrlenW
MultiByteToWideChar
LocalAlloc
LocalFree
GlobalFree
lstrcpyA
DisableThreadLibraryCalls

ole32

CoInitialize
CoCreateInstance

oleaut32

SysAllocString
VariantClear

Exports

Exports

CloseBrowser
OpenBrowser
ReleaseBrowser
ShowBar
SurfTo

Sections

.text
Size: 1024B - Virtual size: 831B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 577B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 150B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/KillProcDLL.dll
.dll windows:4 windows x86 arch:x86

602d7a78172a6f5b4541df0fb5a6b875

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

TerminateProcess
CloseHandle
OpenProcess
FreeLibrary
LoadLibraryA
GetProcAddress
GetVersionExA
GlobalFree
lstrcpyA
GetOEMCP
GetACP
GetStringTypeW
InterlockedDecrement
InterlockedIncrement
GetCommandLineA
GetVersion
HeapFree
HeapAlloc
WideCharToMultiByte
MultiByteToWideChar
LCMapStringA
LCMapStringW
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
ExitProcess
GetCurrentProcess
HeapReAlloc
HeapSize
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
TlsGetValue
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
WriteFile
VirtualAlloc
RtlUnwind
GetCPInfo
GetStringTypeA

user32

GetWindow
GetClassNameA
PostMessageA
GetDesktopWindow
FindWindowA

shell32

ShellExecuteA

Exports

Exports

KillExplorer
KillExplorer1
KillIExplorer
KillProc

Sections

.text
Size: 20KB - Virtual size: 16KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/resetExp.dll
.dll windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI

Exports

Exports

PtKill

Sections

CODE
Size: 71KB - Virtual size: 70KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 2KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 70B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7fa974366048f9c551ef45714595665e

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

61:52:bd:75:25:af:f9:ea:06:31:01:cf:aa:5c:6a:80Certificate

Extended Key Usages

Key Usages

Signer

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: 36KB

.rsrc Size: 19KB - Virtual size: 18KB

2e92645153848ef99816d61ac6e2a921

Headers

File Characteristics

Imports

kernel32

mfc42

msvcrt

user32

Exports

Exports

Sections

.text Size: 4KB - Virtual size: 2KB

.rdata Size: 4KB - Virtual size: 1KB

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

.CRT Size: 4KB - Virtual size: 8B

.rsrc Size: 4KB - Virtual size: 944B

.reloc Size: 4KB - Virtual size: 544B

d01bef609870d68108539ca1b2908320

Headers

File Characteristics

Imports

mfc42

msvcrt

kernel32

user32

wsock32

wininet

Exports

Exports

Sections

.text Size: 4KB - Virtual size: 2KB

.rdata Size: 4KB - Virtual size: 1KB

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

.CRT Size: 4KB - Virtual size: 8B

.rsrc Size: 4KB - Virtual size: 1008B

.reloc Size: 4KB - Virtual size: 590B

d3ade25d7710cc7b0801440c6df6098c

Headers

File Characteristics

Imports

kernel32

ole32

oleaut32

Exports

Exports

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

61:52:bd:75:25:af:f9:ea:06:31:01:cf:aa:5c:6a:80
Certificate

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

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

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

.ndata
Size: - Virtual size: 36KB

.rsrc
Size: 19KB - Virtual size: 18KB

.text
Size: 4KB - Virtual size: 2KB

.rdata
Size: 4KB - Virtual size: 1KB

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

.CRT
Size: 4KB - Virtual size: 8B

.rsrc
Size: 4KB - Virtual size: 944B

.reloc
Size: 4KB - Virtual size: 544B

.text
Size: 4KB - Virtual size: 2KB

.rdata
Size: 4KB - Virtual size: 1KB

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

.CRT
Size: 4KB - Virtual size: 8B

.rsrc
Size: 4KB - Virtual size: 1008B

.reloc
Size: 4KB - Virtual size: 590B

.text
Size: 1024B - Virtual size: 831B

.rdata
Size: 1024B - Virtual size: 577B

.data
Size: - Virtual size: 24B

.reloc
Size: 512B - Virtual size: 150B

.text
Size: 20KB - Virtual size: 16KB

.rdata
Size: 4KB - Virtual size: 2KB

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

.reloc
Size: 4KB - Virtual size: 2KB

CODE
Size: 71KB - Virtual size: 70KB

DATA
Size: 1KB - Virtual size: 1KB

BSS
Size: - Virtual size: 2KB

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

.edata
Size: 512B - Virtual size: 70B

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

.rsrc
Size: 6KB - Virtual size: 6KB