paint[.]net[.]4[.]3[.]12[.]install[.]x64[.]exe[.]7z

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General

Target

paint.net.4.3.12.install.x64.exe.7z
Size

61.0MB
MD5

956bdf9c0afb60e53598c90faf5545dd
SHA1

8b6b15862c7747403f6fe5cfe9cd1f0683a06a03
SHA256

970064829477d473fdb0c663c8282fb373fee12b4c34fc4d2dda7cf11c9148fc
SHA512

b64ce46f1f002749523f8901231d7d11b34499baf03d148a730e0fcb60ad62c13446daf5082506ebb6761e0ba10d4d21ed54b8fa813690e10e3a43e8683a570f
SSDEEP

1572864:l0yBpABCQvjMcj1jmcwi3fWdQd//6QS5kDsNT:10BCi7/fWdQd//6JN

Score

N/A

Malware Config

Signatures

Files

paint.net.4.3.12.install.x64.exe.7z
.7z

Password: infected
paint.net.4.3.12.install.x64.exe
.exe windows x86

Password: infected

c1373dc39e6053e38570e95beb087bf4

Code Sign

87:3a:40:e7:ab:55:a6:56:d2:5d:8b:e8:74:ff:11:c7
Certificate

Issuer

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

23-08-2020 00:00

Not After

23-08-2023 23:59

Subject

CN=DOTPDN LLC,O=DOTPDN LLC,POSTALCODE=981541003,STREET=1001 4TH AVE STE 3200,L=SEATTLE,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95
Certificate

Issuer

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

Not Before

12-03-2019 00:00

Not After

31-12-2028 23:59

Subject

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02-11-2018 00:00

Not After

31-12-2030 23:59

Subject

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02-05-2019 00:00

Not After

18-01-2038 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

11-05-2022 00:00

Not After

10-08-2033 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #3,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

62:92:47:c6:d9:85:3a:8c:8b:2d:26:d5:d0:2e:f3:1c:42:d3:7f:23:26:9e:f1:9b:3a:73:0a:41:2f:46:53:63
Signer

Actual PE Digest

62:92:47:c6:d9:85:3a:8c:8b:2d:26:d5:d0:2e:f3:1c:42:d3:7f:23:26:9e:f1:9b:3a:73:0a:41:2f:46:53:63

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=DOTPDN LLC,O=DOTPDN LLC,POSTALCODE=981541003,STREET=1001 4TH AVE STE 3200,L=SEATTLE,ST=Washington,C=US

09-09-2022 12:58
Valid: true

Chain 1

CN=DOTPDN LLC,O=DOTPDN LLC,POSTALCODE=981541003,STREET=1001 4TH AVE STE 3200,L=SEATTLE,ST=Washington,C=US

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Chain 2

CN=DOTPDN LLC,O=DOTPDN LLC,POSTALCODE=981541003,STREET=1001 4TH AVE STE 3200,L=SEATTLE,ST=Washington,C=US

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

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

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

comctl32

InitCommonControlsEx

kernel32

GetSystemDirectoryW
GetModuleHandleA
lstrcatW
GetProcAddress
LoadLibraryExW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
ReleaseSemaphore
InitializeCriticalSection
WaitForSingleObject
GetLastError
SetEvent
CloseHandle
ResetEvent
CreateSemaphoreA
CreateEventA
WideCharToMultiByte
MultiByteToWideChar
AreFileApisANSI
FreeLibrary
LoadLibraryExA
LoadLibraryA
LoadLibraryW
GetModuleFileNameA
GetModuleFileNameW
FormatMessageA
FormatMessageW
LocalFree
GetWindowsDirectoryA
GetWindowsDirectoryW
GetSystemDirectoryA
SetLastError
CreateFileW
SetFileTime
SetFileAttributesA
SetFileAttributesW
RemoveDirectoryA
RemoveDirectoryW
MoveFileA
MoveFileW
GetModuleHandleW
CreateDirectoryA
CreateDirectoryW
DeleteFileA
DeleteFileW
SetCurrentDirectoryA
SetCurrentDirectoryW
GetCurrentDirectoryA
GetCurrentDirectoryW
GetTempPathA
GetTempPathW
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
FindClose
FindFirstFileA
FindFirstFileW
FindNextFileA
FindNextFileW
GetFileAttributesA
GetFileAttributesW
GetVersionExA
FindFirstChangeNotificationA
FindFirstChangeNotificationW
GetLogicalDriveStringsA
GetLogicalDriveStringsW
CreateFileA
GetFileSize
SetFilePointer
ReadFile
WriteFile
SetEndOfFile
CompareFileTime
GetProcessAffinityMask
GetCurrentProcess
GetSystemInfo
GlobalMemoryStatus
GetFileInformationByHandle
GetStdHandle
WaitForMultipleObjects
Sleep
GetCommandLineW
CreateProcessA
GetExitCodeProcess
CompareStringOrdinal
WriteConsoleW
ReadConsoleW
SetFilePointerEx
GetFileSizeEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
HeapSize
SetConsoleCtrlHandler
GetProcessHeap
GetStringTypeW
DecodePointer
GetFileType
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
OutputDebugStringW
HeapReAlloc
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
GetCurrentThread
HeapAlloc
HeapFree
ExitProcess
GetModuleHandleExW
FreeLibraryAndExitThread
ResumeThread
VirtualAlloc
VirtualFree
lstrlenW
FindCloseChangeNotification
ExitThread
CreateThread
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
EncodePointer
InterlockedFlushSList
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
RaiseException
InterlockedPushEntrySList

user32

ExitWindowsEx
DestroyWindow
LoadIconA
EndDialog
KillTimer
SetTimer
PostMessageA
SendMessageA
MessageBoxW
CharPrevExA
GetWindowTextW
GetWindowTextLengthW
SetWindowTextW
CreateWindowExW
RegisterClassW
GetWindowTextA
GetWindowTextLengthA
SetWindowTextA
CreateWindowExA
RegisterClassA
LoadStringW
LoadStringA
DialogBoxParamW
CreateDialogParamW
DialogBoxParamA
CreateDialogParamA
GetDialogBaseUnits
MapDialogRect
GetDlgItem
GetWindowLongA
SetWindowLongA
ShowWindow
MoveWindow
ScreenToClient
GetWindowRect
CharUpperA
CharUpperW
SystemParametersInfoA

advapi32

AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken

shell32

ShellExecuteExA
CommandLineToArgvW

oleaut32

VariantCopy
VariantClear
SysAllocString
SysAllocStringLen
SysStringLen

Sections

.text
Size: 522KB - Virtual size: 521KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 71KB - Virtual size: 70KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 80KB - Virtual size: 79KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

c1373dc39e6053e38570e95beb087bf4

Code Sign

87:3a:40:e7:ab:55:a6:56:d2:5d:8b:e8:74:ff:11:c7Certificate

Extended Key Usages

Key Usages

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95Certificate

Key Usages

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6aCertificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43Certificate

Extended Key Usages

Key Usages

62:92:47:c6:d9:85:3a:8c:8b:2d:26:d5:d0:2e:f3:1c:42:d3:7f:23:26:9e:f1:9b:3a:73:0a:41:2f:46:53:63Signer

Signature Validations

Verification

09-09-2022 12:58 Valid: true

Chain 1

Chain 2

Headers

DLL Characteristics

File Characteristics

Imports

comctl32

kernel32

user32

advapi32

shell32

oleaut32

Sections

.text Size: 522KB - Virtual size: 521KB

.rdata Size: 71KB - Virtual size: 70KB

.data Size: 5KB - Virtual size: 18KB

.rsrc Size: 80KB - Virtual size: 79KB

.reloc Size: 20KB - Virtual size: 19KB

87:3a:40:e7:ab:55:a6:56:d2:5d:8b:e8:74:ff:11:c7
Certificate

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95
Certificate

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

62:92:47:c6:d9:85:3a:8c:8b:2d:26:d5:d0:2e:f3:1c:42:d3:7f:23:26:9e:f1:9b:3a:73:0a:41:2f:46:53:63
Signer

09-09-2022 12:58
Valid: true

.text
Size: 522KB - Virtual size: 521KB

.rdata
Size: 71KB - Virtual size: 70KB

.data
Size: 5KB - Virtual size: 18KB

.rsrc
Size: 80KB - Virtual size: 79KB

.reloc
Size: 20KB - Virtual size: 19KB