webplugin[.]exe

Sharing

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General

Target

webplugin.exe
Size

1.1MB
MD5

18bcbcadbec44183a01eb42dd1257e5a
SHA1

dd8b63d831d3e3e273e8bc72fc32e014cb722281
SHA256

63e0f61d99244222debba49ab8c3059f911b4519e02efefd31f9c2cd4025f227
SHA512

8786d8329075f2b18dd2ec21a0f76b99d1554796a4d4504709ec5575751f0915c4b98bda0ff659556729b979e12be04ccf236ae755931f046647a0d1e6cf33f4
SSDEEP

24576:2cH1m2YL73kjUkFONDQMkEc6vssx7p96kONrj:9T4k45B9Nc6jpSNrj

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

webplugin.exe
.exe windows x86

099c0646ea7282d232219f8807883be0

Code Sign

04:00:00:00:00:01:2f:4e:e1:52:d7
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

13/04/2011, 10:00

Not After

28/01/2028, 12:00

Subject

CN=GlobalSign Timestamping CA - G2,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

47:c3:0f:fe:fc:22:bb:28:0f:96:fe:a7:52:51
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

16/03/2016, 00:00

Not After

16/03/2024, 00:00

Subject

CN=GlobalSign CodeSigning CA - G3,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageOCSPSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

11:21:d6:99:a7:64:97:3e:f1:f8:42:7e:e9:19:cc:53:41:14
Certificate

Issuer

CN=GlobalSign Timestamping CA - G2,O=GlobalSign nv-sa,C=BE

Not Before

24/05/2016, 00:00

Not After

24/06/2027, 00:00

Subject

CN=GlobalSign TSA for MS Authenticode - G2,O=GMO GlobalSign Pte Ltd,C=SG

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

13:02:4f:80:80:b9:b2:eb:c6:ca:f9:d9
Certificate

Issuer

CN=GlobalSign CodeSigning CA - G3,O=GlobalSign nv-sa,C=BE

Not Before

16/08/2017, 05:48

Not After

01/08/2020, 05:33

Subject

CN=Zhejiang Dahua Technology CO.\,LTD.,OU=R & D Center,O=Zhejiang Dahua Technology CO.\,LTD.,L=Hangzhou,ST=Zhejiang,C=CN,1.2.840.113549.1.9.1=#0c0c73736c4069747275732e636e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

48:1b:6a:07:26:d2:e8:3f:26:02:d4:82:5a:cd
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

15/06/2016, 00:00

Not After

15/06/2024, 00:00

Subject

CN=GlobalSign CodeSigning CA - SHA256 - G3,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageOCSPSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0b:e2:e3:e6:ee:0d:8a:3c:5d:9e:3b:06
Certificate

Issuer

CN=GlobalSign CodeSigning CA - SHA256 - G3,O=GlobalSign nv-sa,C=BE

Not Before

02/08/2017, 06:01

Not After

01/08/2020, 05:33

Subject

CN=Zhejiang Dahua Technology CO.\,LTD.,OU=R & D Center,O=Zhejiang Dahua Technology CO.\,LTD.,L=Hangzhou,ST=Zhejiang,C=CN,1.2.840.113549.1.9.1=#0c0c73736c4069747275732e636e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

11:21:06:f1:0f:ce:68:f0:9b:fa:e5:5b:18:cd:8f:20:01:77
Certificate

Issuer

CN=GlobalSign Timestamping CA - SHA256 - G2,O=GlobalSign nv-sa,C=BE

Not Before

24/05/2016, 00:00

Not After

24/06/2027, 00:00

Subject

CN=GlobalSign TSA for Advanced - G2,O=GMO GlobalSign Pte Ltd,C=SG

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

04:00:00:00:00:01:31:89:c6:50:04
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

02/08/2011, 10:00

Not After

29/03/2029, 10:00

Subject

CN=GlobalSign Timestamping CA - SHA256 - G2,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7f:d6:6a:9d:d1:40:82:5d:91:34:19:f0:f8:f7:b8:8c:ba:a8:24:94:75:0e:6f:75:34:1f:04:c8:5f:27:20:ab
Signer

Actual PE Digest

7f:d6:6a:9d:d1:40:82:5d:91:34:19:f0:f8:f7:b8:8c:ba:a8:24:94:75:0e:6f:75:34:1f:04:c8:5f:27:20:ab

Digest Algorithm

sha256

PE Digest Matches

true

8b:9d:73:b5:51:9e:e8:39:aa:a0:75:a9:28:e5:de:8f:74:33:8b:8c
Signer

Actual PE Digest

8b:9d:73:b5:51:9e:e8:39:aa:a0:75:a9:28:e5:de:8f:74:33:8b:8c

Digest Algorithm

sha1

PE Digest Matches

true

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
CreateFileA
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
SetFileTime
GetTempPathA
GetCommandLineA
SetErrorMode
LoadLibraryA
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
CreateProcessA
RemoveDirectoryA
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
GetWindowsDirectoryA

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: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 107KB

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: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

099c0646ea7282d232219f8807883be0

Code Sign

04:00:00:00:00:01:2f:4e:e1:52:d7Certificate

Key Usages

47:c3:0f:fe:fc:22:bb:28:0f:96:fe:a7:52:51Certificate

Extended Key Usages

Key Usages

11:21:d6:99:a7:64:97:3e:f1:f8:42:7e:e9:19:cc:53:41:14Certificate

Extended Key Usages

Key Usages

13:02:4f:80:80:b9:b2:eb:c6:ca:f9:d9Certificate

Extended Key Usages

Key Usages

48:1b:6a:07:26:d2:e8:3f:26:02:d4:82:5a:cdCertificate

Extended Key Usages

Key Usages

0b:e2:e3:e6:ee:0d:8a:3c:5d:9e:3b:06Certificate

Extended Key Usages

Key Usages

11:21:06:f1:0f:ce:68:f0:9b:fa:e5:5b:18:cd:8f:20:01:77Certificate

Extended Key Usages

Key Usages

04:00:00:00:00:01:31:89:c6:50:04Certificate

Key Usages

7f:d6:6a:9d:d1:40:82:5d:91:34:19:f0:f8:f7:b8:8c:ba:a8:24:94:75:0e:6f:75:34:1f:04:c8:5f:27:20:abSigner

8b:9d:73:b5:51:9e:e8:39:aa:a0:75:a9:28:e5:de:8f:74:33:8b:8cSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

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

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

.data Size: 1024B - Virtual size: 107KB

.ndata Size: - Virtual size: 36KB

.rsrc Size: 22KB - Virtual size: 21KB

04:00:00:00:00:01:2f:4e:e1:52:d7
Certificate

47:c3:0f:fe:fc:22:bb:28:0f:96:fe:a7:52:51
Certificate

11:21:d6:99:a7:64:97:3e:f1:f8:42:7e:e9:19:cc:53:41:14
Certificate

13:02:4f:80:80:b9:b2:eb:c6:ca:f9:d9
Certificate

48:1b:6a:07:26:d2:e8:3f:26:02:d4:82:5a:cd
Certificate

0b:e2:e3:e6:ee:0d:8a:3c:5d:9e:3b:06
Certificate

11:21:06:f1:0f:ce:68:f0:9b:fa:e5:5b:18:cd:8f:20:01:77
Certificate

04:00:00:00:00:01:31:89:c6:50:04
Certificate

7f:d6:6a:9d:d1:40:82:5d:91:34:19:f0:f8:f7:b8:8c:ba:a8:24:94:75:0e:6f:75:34:1f:04:c8:5f:27:20:ab
Signer

8b:9d:73:b5:51:9e:e8:39:aa:a0:75:a9:28:e5:de:8f:74:33:8b:8c
Signer

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

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

.data
Size: 1024B - Virtual size: 107KB

.ndata
Size: - Virtual size: 36KB

.rsrc
Size: 22KB - Virtual size: 21KB