8ebb36dfd1cd2fe6d86e6f60338f0085ee11374d34c52c6970a07daa55cc0b17

Sharing

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General

Target

8ebb36dfd1cd2fe6d86e6f60338f0085ee11374d34c52c6970a07daa55cc0b17
Size

1.7MB
MD5

d04ae1a92ad4987d870be3672902a5d0
SHA1

d0b18c4701872a4b07730fce9a3d6f3bfb0a32bb
SHA256

8ebb36dfd1cd2fe6d86e6f60338f0085ee11374d34c52c6970a07daa55cc0b17
SHA512

8ccde6e6626c9633acae93eb8653e4e9b7fea83e5fda668ae0011fdcca066174d56db9c50656b9e0745fce09a63877b872e6755db725c441ea54d77f6175a5c1
SSDEEP

24576:VaHX7g7KLM+5Rzii1KTpwSCuy2i5iKghqmjDHj9vut4KgrhGBmvuvqqFZ1S:YHJh5ViwKFX3qifHBvWXgDGvqy1S

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

8ebb36dfd1cd2fe6d86e6f60338f0085ee11374d34c52c6970a07daa55cc0b17
.exe windows x86

cad4c96e19ec6e52560b9ccb84edddb4

Code Sign

33:65:50:08:79:ad:73:e2:30:b9:e0:1d:0d:7f:ac:91
Certificate

Issuer

CN=Thawte Premium Server CA,OU=Certification Services Division,O=Thawte Consulting cc,L=Cape Town,ST=Western Cape,C=ZA,1.2.840.113549.1.9.1=#0c197072656d69756d2d736572766572407468617774652e636f6d

Not Before

17/11/2006, 00:00

Not After

30/12/2020, 23:59

Subject

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

47:97:4d:78:73:a5:bc:ab:0d:2f:b3:70:19:2f:ce:5e
Certificate

Issuer

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=Thawte Code Signing CA - G2,O=Thawte\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

3d:83:19:94:31:c4:a0:ac:17:48:ff:62:57:f4:27:5e
Certificate

Issuer

CN=Thawte Code Signing CA - G2,O=Thawte\, Inc.,C=US

Not Before

28/05/2014, 00:00

Not After

28/05/2015, 23:59

Subject

CN=上海游窝信息科技有限公司,O=上海游窝信息科技有限公司,L=Shanghai,ST=Shanghai,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Key Usages

KeyUsageDigitalSignature

65:f6:3d:9f:6b:4a:e2:86:9e:30:5b:36:f8:88:2d:a8:e2:5e:b6:a4
Signer

Actual PE Digest

65:f6:3d:9f:6b:4a:e2:86:9e:30:5b:36:f8:88:2d:a8:e2:5e:b6:a4

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=上海游窝信息科技有限公司,O=上海游窝信息科技有限公司,L=Shanghai,ST=Shanghai,C=CN

24/11/2022, 14:54
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

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

user32

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

gdi32

CreateBrushIndirect
DeleteObject
GetDeviceCaps
SetBkColor
SelectObject
CreateFontIndirectA
SetBkMode
SetTextColor

shell32

SHFileOperationA
SHGetFileInfoA
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetSpecialFolderLocation
ShellExecuteA

advapi32

RegEnumValueA
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegDeleteKeyA
RegCloseKey
RegEnumKeyA
RegDeleteValueA

comctl32

ImageList_Destroy
ImageList_AddMasked
ImageList_Create
ord17

ole32

OleUninitialize
CoCreateInstance
CoTaskMemFree
OleInitialize

version

GetFileVersionInfoSizeA
VerQueryValueA
GetFileVersionInfoA

wininet

InternetConnectA
HttpSendRequestA
InternetOpenA
InternetCloseHandle
InternetReadFile
HttpQueryInfoA
HttpOpenRequestA
InternetSetOptionA

shlwapi

PathFindFileNameA
StrStrIA

iphlpapi

GetAdaptersInfo

Sections

.text
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 250KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 676KB

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

cad4c96e19ec6e52560b9ccb84edddb4

Code Sign

33:65:50:08:79:ad:73:e2:30:b9:e0:1d:0d:7f:ac:91Certificate

Key Usages

47:97:4d:78:73:a5:bc:ab:0d:2f:b3:70:19:2f:ce:5eCertificate

Extended Key Usages

Key Usages

3d:83:19:94:31:c4:a0:ac:17:48:ff:62:57:f4:27:5eCertificate

Extended Key Usages

Key Usages

65:f6:3d:9f:6b:4a:e2:86:9e:30:5b:36:f8:88:2d:a8:e2:5e:b6:a4Signer

Signature Validations

Verification

24/11/2022, 14:54 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

wininet

shlwapi

iphlpapi

Sections

.text Size: 29KB - Virtual size: 28KB

.rdata Size: 9KB - Virtual size: 8KB

.data Size: 512B - Virtual size: 250KB

.ndata Size: - Virtual size: 676KB

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

33:65:50:08:79:ad:73:e2:30:b9:e0:1d:0d:7f:ac:91
Certificate

47:97:4d:78:73:a5:bc:ab:0d:2f:b3:70:19:2f:ce:5e
Certificate

3d:83:19:94:31:c4:a0:ac:17:48:ff:62:57:f4:27:5e
Certificate

65:f6:3d:9f:6b:4a:e2:86:9e:30:5b:36:f8:88:2d:a8:e2:5e:b6:a4
Signer

24/11/2022, 14:54
Valid: false

.text
Size: 29KB - Virtual size: 28KB

.rdata
Size: 9KB - Virtual size: 8KB

.data
Size: 512B - Virtual size: 250KB

.ndata
Size: - Virtual size: 676KB

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