gk-video-downloader-en[.]exe

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General

Target

gk-video-downloader-en.exe
Size

81.8MB
MD5

a44c360056480ccf932925e37740a9fc
SHA1

9122df9a01033c20446776d9f0f3ddc62da5febd
SHA256

a628cab889bcf1e97b5434941e0a499d218135e9db40c39cb80a23a945fee623
SHA512

5fc486c8808ebc75aad0211bfa583baaefee7d3119ffc2bd84f6b84361cfd677e70efcc80669eacd7da0e11551e76d74f5ba9a9b569ef84d2306b8385b100352
SSDEEP

1572864:ACe/pHc78CWjY2qUsY0DTAEW1K2LcbHZ/9u9HWgxN1F+Pinm9n2mP8F:AvRY8CUstDUbK004HRStJE

Score

1^/10

Malware Config

Signatures

Files

gk-video-downloader-en.exe
.exe windows:5 windows x86 arch:x86

d6b0dc1b7cdf65cf7e0ae1b8c64eba7d

Code Sign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

25/05/2021, 00:00

Not After

31/12/2028, 23:59

Subject

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

Issuer

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Not Before

22/03/2021, 00:00

Not After

21/03/2036, 23:59

Subject

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

d8:13:73:b3:5d:5f:6b:a3:8e:dd:50:01:93:02:f7:19
Certificate

Issuer

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Not Before

10/04/2023, 00:00

Not After

09/04/2026, 23:59

Subject

CN=贵阳市奇客网络科技有限公司,O=贵阳市奇客网络科技有限公司,ST=贵州省,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

67:4e:dc:91:ce:8a:9f:f8:17:5b:e8:10:db:02:66:f3:c4:da:3b:c0
Signer

Actual PE Digest

67:4e:dc:91:ce:8a:9f:f8:17:5b:e8:10:db:02:66:f3:c4:da:3b:c0

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

RegDeleteKeyW
RegCloseKey
RegEnumKeyW
RegEnumValueW
RegQueryValueExW
RegSetValueExW
RegDeleteValueW
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
SetFileSecurityW
RegOpenKeyExW
RegCreateKeyExW

shell32

ShellExecuteExW
SHBrowseForFolderW
SHGetPathFromIDListW
SHGetFileInfoW
SHFileOperationW
SHGetSpecialFolderLocation

ole32

CoCreateInstance
OleUninitialize
OleInitialize
IIDFromString
CoTaskMemFree

comctl32

ord17
ImageList_Destroy
ImageList_AddMasked
ImageList_Create

user32

GetDlgItemTextW
SetDlgItemTextW
RegisterClassW
CreateWindowExW
GetClassInfoW
DialogBoxParamW
SetWindowPos
IsWindowEnabled
SetClassLongW
GetSystemMenu
EnableMenuItem
EndDialog
GetSystemMetrics
CreatePopupMenu
AppendMenuW
GetWindowRect
TrackPopupMenu
OpenClipboard
EmptyClipboard
SetClipboardData
CloseClipboard
IsWindowVisible
CallWindowProcW
GetMessagePos
ScreenToClient
CheckDlgButton
LoadCursorW
SetCursor
MessageBoxIndirectW
GetSysColor
CharNextW
ExitWindowsEx
DestroyWindow
CreateDialogParamW
SetTimer
SetWindowTextW
PostQuitMessage
SetForegroundWindow
ShowWindow
wsprintfW
SendMessageTimeoutW
FindWindowExW
IsWindow
GetDlgItem
SetWindowLongW
LoadImageW
GetDC
ReleaseDC
EnableWindow
InvalidateRect
SendMessageW
DefWindowProcW
BeginPaint
GetClientRect
FillRect
DrawTextW
EndPaint
CharNextA
CharPrevW
DispatchMessageW
wsprintfA
GetWindowLongW
PeekMessageW
SystemParametersInfoW

gdi32

GetDeviceCaps
SetBkColor
SelectObject
DeleteObject
CreateBrushIndirect
CreateFontIndirectW
SetBkMode
SetTextColor

kernel32

lstrcmpiA
CreateFileW
GetTempFileNameW
WriteFile
CreateProcessW
CreateDirectoryW
CreateThread
GlobalLock
GlobalUnlock
GetDiskFreeSpaceW
WideCharToMultiByte
lstrcpynW
lstrlenW
SetErrorMode
GetCommandLineW
GetTempPathW
GetWindowsDirectoryW
SetEnvironmentVariableW
CopyFileW
lstrcatW
GetCurrentProcess
GetVersionExW
GetModuleFileNameW
GetFileSize
GetLastError
GetTickCount
Sleep
SetFileAttributesW
GetFileAttributesW
SetCurrentDirectoryW
MoveFileW
GetFullPathNameW
GetShortPathNameW
SearchPathW
CompareFileTime
SetFileTime
CloseHandle
lstrcmpiW
lstrcmpW
ExpandEnvironmentStringsW
GlobalAlloc
GlobalFree
GetModuleHandleW
LoadLibraryExW
FreeLibrary
WritePrivateProfileStringW
GetPrivateProfileStringW
lstrlenA
MultiByteToWideChar
ReadFile
SetFilePointer
FindClose
FindNextFileW
FindFirstFileW
DeleteFileW
MulDiv
GetSystemDirectoryW
GetProcAddress
GetModuleHandleA
GetExitCodeProcess
WaitForSingleObject
RemoveDirectoryW
lstrcpyA
MoveFileExW
ExitProcess

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 170KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 96KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 68KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
LICENSES.chromium.html
chrome_100_percent.pak
chrome_200_percent.pak
icudtl.dat
locales/af.pak
locales/am.pak
locales/ar.pak
locales/bg.pak
locales/bn.pak
locales/ca.pak
locales/cs.pak
locales/da.pak
locales/de.pak
.ps1
locales/el.pak
locales/en-GB.pak
locales/en-US.pak
locales/es-419.pak
locales/es.pak
locales/et.pak
locales/fa.pak
locales/fi.pak
locales/fil.pak
locales/fr.pak
locales/gu.pak
locales/he.pak
locales/hi.pak
locales/hr.pak
locales/hu.pak
locales/id.pak
locales/it.pak
locales/ja.pak
locales/kn.pak
locales/ko.pak
locales/lt.pak
locales/lv.pak
locales/ml.pak
locales/mr.pak
locales/ms.pak
locales/nb.pak
locales/nl.pak
locales/pl.pak
locales/pt-BR.pak
locales/pt-PT.pak
locales/ro.pak
locales/ru.pak
locales/sk.pak
locales/sl.pak
locales/sr.pak
locales/sv.pak
locales/sw.pak
locales/ta.pak
locales/te.pak
locales/th.pak
locales/tr.pak
locales/uk.pak
locales/ur.pak
locales/vi.pak
locales/zh-CN.pak
locales/zh-TW.pak
resources.pak
resources/app.asar
.js
snapshot_blob.bin
v8_context_snapshot.bin
vk_swiftshader_icd.json

Sharing

General

Malware Config

Signatures

Files

d6b0dc1b7cdf65cf7e0ae1b8c64eba7d

Code Sign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16Certificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0aCertificate

Extended Key Usages

Key Usages

d8:13:73:b3:5d:5f:6b:a3:8e:dd:50:01:93:02:f7:19Certificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

67:4e:dc:91:ce:8a:9f:f8:17:5b:e8:10:db:02:66:f3:c4:da:3b:c0Signer

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

shell32

ole32

comctl32

user32

gdi32

kernel32

Sections

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

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

.data Size: 512B - Virtual size: 170KB

.ndata Size: - Virtual size: 96KB

.rsrc Size: 68KB - Virtual size: 68KB

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

d8:13:73:b3:5d:5f:6b:a3:8e:dd:50:01:93:02:f7:19
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

67:4e:dc:91:ce:8a:9f:f8:17:5b:e8:10:db:02:66:f3:c4:da:3b:c0
Signer

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

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

.data
Size: 512B - Virtual size: 170KB

.ndata
Size: - Virtual size: 96KB

.rsrc
Size: 68KB - Virtual size: 68KB