mullvadbrowser-install-win64-12[.]0[.]4_ALL[.]exe

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General

Target

mullvadbrowser-install-win64-12.0.4_ALL.exe
Size

74.1MB
MD5

313a1b0c32ecc5a5d6a2e7f63c76ea30
SHA1

c168ea2c5a6e43a578faf5c6b04fd2b5242e606b
SHA256

4f7008f3b26d682564e798d968455d326bcfe12196ba4d402826f4d5d42a1616
SHA512

0353c90e2f8ed3a3390130371c57728c7d056e0e15a2971cdf1a59d8b83158d412ccc3e9d99512b966b368802f5469c593b3ed28eb39c8fd818f09bbce314fbe
SSDEEP

1572864:lNgb0OpjLu/r9aEDgvYDmjn8azsitH+O/U8wNRzravtUq:4MrseKhLpTHaHiz

Score

1^/10

Malware Config

Signatures

Files

mullvadbrowser-install-win64-12.0.4_ALL.exe
.exe windows x64

7cfc673bb4d426dcebc76a3f9ab61eae

Code Sign

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

18/04/2012, 12:00

Not After

18/04/2027, 12:00

Subject

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0b:30:77:dd:5a:82:37:4e:91:10:e0:a7:6d:e5:75:b2
Certificate

Issuer

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

26/05/2020, 00:00

Not After

31/05/2023, 12:00

Subject

SERIALNUMBER=208096820,CN=The Tor Project\, Inc.,O=The Tor Project\, Inc.,L=Seattle,ST=Washington,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130d4d617373616368757365747473,1.3.6.1.4.1.311.60.2.1.3=#13025553

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

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

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

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

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

e1:7e:e0:21:2e:bb:9d:d8:1d:69:c3:77:9a:e3:c9:69:d3:53:f6:0e:ea:cd:e5:fd:d5:bf:e4:c9:6f:9a:c4:30
Signer

Actual PE Digest

e1:7e:e0:21:2e:bb:9d:d8:1d:69:c3:77:9a:e3:c9:69:d3:53:f6:0e:ea:cd:e5:fd:d5:bf:e4:c9:6f:9a:c4:30

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

SERIALNUMBER=208096820,CN=The Tor Project\, Inc.,O=The Tor Project\, Inc.,L=Seattle,ST=Washington,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130d4d617373616368757365747473,1.3.6.1.4.1.311.60.2.1.3=#13025553

30/03/2023, 14:40
Valid: true

Chain 1

SERIALNUMBER=208096820,CN=The Tor Project\, Inc.,O=The Tor Project\, Inc.,L=Seattle,ST=Washington,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130d4d617373616368757365747473,1.3.6.1.4.1.311.60.2.1.3=#13025553

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

advapi32

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

comctl32

ImageList_AddMasked
ImageList_Create
ImageList_Destroy
InitCommonControls

gdi32

CreateBrushIndirect
CreateFontIndirectW
DeleteObject
GetDeviceCaps
SelectObject
SetBkColor
SetBkMode
SetTextColor

kernel32

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

ole32

CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize

shell32

SHBrowseForFolderW
SHCLSIDFromString
SHFileOperationW
SHGetFileInfoW
SHGetPathFromIDListW
SHGetSpecialFolderLocation
ShellExecuteExW

user32

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

Sections

.text
Size: 32KB - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 320B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 43KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 122KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: 512B - Virtual size: 136KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 296KB - Virtual size: 295KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

7cfc673bb4d426dcebc76a3f9ab61eae

Code Sign

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5cCertificate

Extended Key Usages

Key Usages

0b:30:77:dd:5a:82:37:4e:91:10:e0:a7:6d:e5:75:b2Certificate

Extended Key Usages

Key Usages

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

Key Usages

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

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

e1:7e:e0:21:2e:bb:9d:d8:1d:69:c3:77:9a:e3:c9:69:d3:53:f6:0e:ea:cd:e5:fd:d5:bf:e4:c9:6f:9a:c4:30Signer

Signature Validations

Verification

30/03/2023, 14:40 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

comctl32

gdi32

kernel32

ole32

shell32

user32

Sections

.text Size: 32KB - Virtual size: 32KB

.data Size: 512B - Virtual size: 320B

.rdata Size: 43KB - Virtual size: 42KB

.xdata Size: 1KB - Virtual size: 1KB

.pdata Size: 1KB - Virtual size: 1KB

.bss Size: - Virtual size: 122KB

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

.ndata Size: 512B - Virtual size: 136KB

.rsrc Size: 296KB - Virtual size: 295KB

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

0b:30:77:dd:5a:82:37:4e:91:10:e0:a7:6d:e5:75:b2
Certificate

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

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

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

e1:7e:e0:21:2e:bb:9d:d8:1d:69:c3:77:9a:e3:c9:69:d3:53:f6:0e:ea:cd:e5:fd:d5:bf:e4:c9:6f:9a:c4:30
Signer

30/03/2023, 14:40
Valid: true

.text
Size: 32KB - Virtual size: 32KB

.data
Size: 512B - Virtual size: 320B

.rdata
Size: 43KB - Virtual size: 42KB

.xdata
Size: 1KB - Virtual size: 1KB

.pdata
Size: 1KB - Virtual size: 1KB

.bss
Size: - Virtual size: 122KB

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

.ndata
Size: 512B - Virtual size: 136KB

.rsrc
Size: 296KB - Virtual size: 295KB