Overview
overview
7Static
static
3setup.exe
windows7-x64
7setup.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows7-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3ART.chm
windows7-x64
1ART.chm
windows10-2004-x64
1art.exe
windows7-x64
1art.exe
windows10-2004-x64
1Static task
static1
Behavioral task
behavioral1
Sample
setup.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
setup.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
ART.chm
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
ART.chm
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
art.exe
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
art.exe
Resource
win10v2004-20240226-en
General
-
Target
c1ae33763c4f99d9943a8a5dd8680bdf
-
Size
1.6MB
-
MD5
c1ae33763c4f99d9943a8a5dd8680bdf
-
SHA1
47fd20ded516d22148093ede096f286ec67e2718
-
SHA256
7c677d5ccb24c42d22460ac8c3f98e65abc956fd0f28dc4533c607f487163174
-
SHA512
490c280f61e8ae481eb9a1fafd41a9d7567ef388d724f8235e436e5a26491e6bbe410fb3a74843715ccbd75e8ad13d5078f86de4c73909289cbdcfb72b8f210f
-
SSDEEP
49152:twx5uKyBArLUeYTD2LkF8lntHf1YWB5Wp:YnyBA8TD23FhtYWB54
Malware Config
Signatures
-
Unsigned PE 3 IoCs
Checks for missing Authenticode signature.
resource unpack002/$PLUGINSDIR/InstallOptions.dll unpack002/$PLUGINSDIR/StartMenu.dll unpack002/art.exe -
NSIS installer 1 IoCs
resource yara_rule static1/unpack001/setup.exe nsis_installer_1
Files
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c1ae33763c4f99d9943a8a5dd8680bdf.zip
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file_id.diz
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license.txt
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order.txt
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readme.txt
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setup.exe.exe windows:4 windows x86 arch:x86
1cf4252ebbb4f173d97a6ef4f79a60b5
Code Sign
70:ba:e4:1d:10:d9:29:34:b6:38:ca:7b:03:cc:ba:bfCertificate
IssuerOU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=USNot Before29/01/1996, 00:00Not After01/08/2028, 23:59SubjectOU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US6d:a2:7a:e9:29:2e:b6:dd:c0:a8:00:1d:47:6e:3b:69Certificate
IssuerOU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=USNot Before03/12/2001, 00:00Not After02/12/2011, 23:59SubjectCN=VeriSign Class 3 Code Signing 2001 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)01,O=VeriSign\, Inc.Extended Key Usages
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate
IssuerCN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZANot Before04/12/2003, 00:00Not After03/12/2013, 23:59SubjectCN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
0d:e9:2b:f0:d4:d8:29:88:18:32:05:09:5e:9a:76:88Certificate
IssuerCN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=USNot Before04/12/2003, 00:00Not After03/12/2008, 23:59SubjectCN=VeriSign Time Stamping Services Signer,O=VeriSign\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageContentCommitment
31:74:3a:5c:fe:b1:69:6d:22:c6:01:a5:c8:c8:bf:47Certificate
IssuerCN=VeriSign Class 3 Code Signing 2001 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)01,O=VeriSign\, Inc.Not Before09/08/2004, 00:00Not After09/08/2005, 23:59SubjectCN=ElcomSoft Co.Ltd.,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Development,O=ElcomSoft Co.Ltd.,L=Moscow,ST=Moscow,C=RUExtended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
02:eb:33:f7:f0:f5:bc:1b:4c:0f:79:66:b4:05:a5:65:6e:2a:31:11Signer
Actual PE Digest02:eb:33:f7:f0:f5:bc:1b:4c:0f:79:66:b4:05:a5:65:6e:2a:31:11Digest Algorithmsha1PE Digest MatchestrueHeaders
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
comctl32
ord17
ImageList_AddMasked
ImageList_Destroy
ImageList_Create
kernel32
ExpandEnvironmentStringsA
GetEnvironmentVariableA
lstrcmpiA
CloseHandle
SetFileTime
GetFileAttributesA
CompareFileTime
SearchPathA
GetShortPathNameA
GetFullPathNameA
MoveFileA
lstrcatA
SetCurrentDirectoryA
CreateDirectoryA
SetFileAttributesA
Sleep
CreateFileA
GetFileSize
GetModuleFileNameA
GetTickCount
GetCurrentProcess
CopyFileA
ExitProcess
WaitForSingleObject
GetCommandLineA
GetWindowsDirectoryA
GetTempPathA
GetUserDefaultLangID
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
GlobalAlloc
CreateThread
CreateProcessA
RemoveDirectoryA
GetTempFileNameA
SetEndOfFile
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
lstrcpyA
lstrlenA
GetSystemDirectoryA
GlobalFree
MulDiv
DeleteFileA
FindFirstFileA
FindNextFileA
FindClose
GetExitCodeProcess
SetErrorMode
GetModuleHandleA
SetFilePointer
LoadLibraryA
GetProcAddress
FreeLibrary
MultiByteToWideChar
WritePrivateProfileStringA
GetPrivateProfileStringA
WriteFile
ReadFile
lstrcpynA
user32
ExitWindowsEx
CharNextA
DialogBoxParamA
GetClassInfoA
CreateWindowExA
SystemParametersInfoA
RegisterClassA
EndDialog
ScreenToClient
GetWindowRect
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
LoadCursorA
SetCursor
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
TrackPopupMenu
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxA
CharPrevA
CreateDialogParamA
DestroyWindow
SetTimer
SetWindowTextA
PostQuitMessage
SetForegroundWindow
ShowWindow
wsprintfA
SendMessageTimeoutA
FindWindowExA
IsWindow
GetDlgItem
SetWindowLongA
LoadImageA
GetDC
EnableWindow
DispatchMessageA
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
PeekMessageA
gdi32
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SetBkColor
SelectObject
advapi32
RegEnumValueA
RegQueryValueExA
RegSetValueExA
RegCreateKeyExA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegEnumKeyA
shell32
ShellExecuteA
SHBrowseForFolderA
SHGetPathFromIDListA
SHGetMalloc
SHGetSpecialFolderLocation
SHFileOperationA
ole32
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: 108KB
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: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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$PLUGINSDIR/InstallOptions.dll.dll windows:4 windows x86 arch:x86
1f4c4faa2a5228733f7ee5edf40f6693
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
lstrlenA
WritePrivateProfileStringA
lstrcpynA
lstrcatA
lstrcpyA
GetPrivateProfileIntA
MultiByteToWideChar
GetModuleHandleA
lstrcmpiA
GlobalFree
GetPrivateProfileStringA
GlobalAlloc
user32
GetWindowLongA
DrawTextA
SetCursor
LoadCursorA
PtInRect
MapWindowPoints
GetDlgCtrlID
GetClientRect
DrawFocusRect
LoadImageA
SetWindowLongA
CreateWindowExA
MapDialogRect
SetWindowPos
GetWindowRect
CreateDialogParamA
ShowWindow
EnableWindow
GetDlgItem
DestroyIcon
DestroyWindow
DispatchMessageA
TranslateMessage
GetMessageA
IsDialogMessageA
CallWindowProcA
PostMessageA
MessageBoxA
SendMessageA
SetWindowTextA
GetWindowTextA
wsprintfA
CharNextA
LoadIconA
gdi32
SetTextColor
DeleteObject
comdlg32
GetOpenFileNameA
CommDlgExtendedError
GetSaveFileNameA
shell32
ShellExecuteA
SHBrowseForFolderA
SHGetDesktopFolder
SHGetMalloc
SHGetPathFromIDListA
Exports
Exports
dialog
initDialog
show
Sections
.text Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 152B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 894B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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$PLUGINSDIR/StartMenu.dll.dll windows:4 windows x86 arch:x86
aebc3107701149edfc563b8db7a789fd
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
lstrcpynA
GlobalAlloc
MulDiv
GetModuleHandleA
GlobalFree
FindClose
FindNextFileA
FindFirstFileA
lstrcmpiA
lstrcatA
lstrcpyA
user32
GetDlgItem
PostMessageA
CallWindowProcA
CreateDialogParamA
CheckDlgButton
ShowWindow
LoadIconA
GetClientRect
MoveWindow
ScreenToClient
GetWindowRect
ReleaseDC
GetDC
EnableWindow
SetWindowTextA
SendMessageA
GetWindowTextA
IsDlgButtonChecked
SetWindowLongA
IsDialogMessageA
GetMessageA
TranslateMessage
DispatchMessageA
DestroyWindow
GetWindowLongA
gdi32
GetTextMetricsA
SelectObject
shell32
SHGetMalloc
SHGetSpecialFolderLocation
SHGetPathFromIDListA
Exports
Exports
Select
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 296B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 444B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
$PLUGINSDIR/ioSpecial.ini
-
$PLUGINSDIR/modern-header.bmp
-
$PLUGINSDIR/modern-wizard.bmp
-
$PLUGINSDIR/reg_dialog.ini
-
ART.chm.chm
-
Filters/CurrentVersion.reg
-
Filters/DesktopMetrics.reg
-
Filters/FrequentlyChanged .reg
-
Filters/Startup.reg
-
Filters/StopMessenger.reg
-
Filters/SysAlert.reg
-
Filters/UnInstall.reg
-
Tweaks/ExampleTweak.reg
-
Tweaks/IEMain.reg
-
Tweaks/Logon.reg
-
Tweaks/Speed_up_shutdown.reg
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Tweaks/empty_temporary_internet_files.reg
-
art.exe.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
Size: 453KB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 12KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: - Virtual size: 416KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 190KB - Virtual size: 448KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 89KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
file_id.diz
-
license.txt
-
order.txt
-
readme.txt
-
uninstall.exe.nsis