ZenStudio[.]exe

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General

Target

ZenStudio.exe
Size

17.2MB
MD5

2b8322f747ed7623d698c524ccf2ea16
SHA1

fae3a00cd6334cee7e793aa6bb56bffc45c0bca0
SHA256

1f1ad9c1f639326946f39129cb9ff5015669a0a3dd9e21db07163fb48cb6b709
SHA512

e1a3070b760cd7999339a21e72618b7614c1b26bf5b2acbbdfd45c27eb115d0d566fa5d835cf505d274025366a2a474450bd49b3607340cf52731c7f26e784e4
SSDEEP

393216:DaLCsFu4++WuIuffxPvMFQFgs20pHOMOv59/dWnnETyNS0yRMtEX:DaBIETfMMuMWHlo9vyrX

Score

7^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
static1/unpack001/$PLUGINSDIR/SelfDel.dll	acprotect

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
static1/unpack001/$PLUGINSDIR/SelfDel.dll	upx

Unsigned PE 7 IoCs

Checks for missing Authenticode signature.

resource
unpack001/$PLUGINSDIR/DotNetChecker.dll
unpack001/$PLUGINSDIR/InstallOptions.dll
unpack001/$PLUGINSDIR/SelfDel.dll
unpack002/out.upx
unpack001/$PLUGINSDIR/StartMenu.dll
unpack001/$PLUGINSDIR/System.dll
unpack001/$PLUGINSDIR/nsisdl.dll

Files

ZenStudio.exe
.exe windows:4 windows x86 arch:x86

f4639a0b3116c2cfc71144b88a929cfd

Code Sign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Not Before

28-07-2020 00:00

Not After

28-07-2030 00:00

Subject

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

77:d4:f8:57:da:f3:8d:50:12:8f:83:8d
Certificate

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Not Before

10-01-2023 15:21

Not After

21-02-2025 16:31

Subject

SERIALNUMBER=442188-4,CN=Collective Minds Gaming Co. Ltd.,O=Collective Minds Gaming Co. Ltd.,STREET=5000\, Jean Talon West\, Suite 250,L=Montréal,ST=Québec,C=CA,1.2.840.113549.1.9.1=#0c166b656e40636f6c6c6563746976656d696e64732e6361,1.3.6.1.4.1.311.60.2.1.3=#13024341,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

01:19:75:74:71:c9:92:d7:44:df:a5:96:eb:b9:70:15
Certificate

Issuer

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Not Before

02-11-2023 10:30

Not After

04-12-2034 10:30

Subject

CN=Globalsign TSA for Advanced - G4 - 202311,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

20-06-2018 00:00

Not After

10-12-2034 00:00

Subject

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

10-12-2014 00:00

Not After

10-12-2034 00:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

c3:da:6c:b0:9f:ec:fe:d3:07:0d:7c:77:3f:a0:3f:f6:85:76:ec:ab:27:99:26:be:64:bb:81:67:c7:ed:22:31
Signer

Actual PE Digest

c3:da:6c:b0:9f:ec:fe:d3:07:0d:7c:77:3f:a0:3f:f6:85:76:ec:ab:27:99:26:be:64:bb:81:67:c7:ed:22:31

Digest Algorithm

sha256

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

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

shell32

SHGetPathFromIDListW
SHBrowseForFolderW
SHGetFileInfoW
SHFileOperationW
ShellExecuteExW

ole32

CoCreateInstance
OleUninitialize
OleInitialize
IIDFromString
CoTaskMemFree

comctl32

ImageList_Destroy
ord17
ImageList_AddMasked
ImageList_Create

user32

MessageBoxIndirectW
GetDlgItemTextW
SetDlgItemTextW
CreatePopupMenu
AppendMenuW
TrackPopupMenu
OpenClipboard
EmptyClipboard
SetClipboardData
CloseClipboard
IsWindowVisible
CallWindowProcW
GetMessagePos
CheckDlgButton
LoadCursorW
SetCursor
GetSysColor
SetWindowPos
GetWindowLongW
IsWindowEnabled
SetClassLongW
GetSystemMenu
EnableMenuItem
GetWindowRect
ScreenToClient
EndDialog
RegisterClassW
SystemParametersInfoW
CharPrevW
GetClassInfoW
DialogBoxParamW
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
wsprintfA
DispatchMessageW
CreateWindowExW
PeekMessageW
GetSystemMetrics

gdi32

GetDeviceCaps
SetBkColor
SelectObject
DeleteObject
CreateBrushIndirect
CreateFontIndirectW
SetBkMode
SetTextColor

kernel32

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

Sections

.text
Size: 26KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 170KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 88KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 172KB - Virtual size: 171KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$PLUGINSDIR/DotNetChecker.dll
.dll windows:6 windows x86 arch:x86

dc5c5da5d4c2334fffa004abc660904b

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

D:\NsisDotNetChecker-master\plugin\Release\DotNetChecker.pdb

Imports

kernel32

FreeLibrary
LoadLibraryExW
GetProcAddress
CloseHandle
CreateFileW
LoadLibraryW
GetSystemInfo
WriteConsoleW
SetErrorMode
lstrcpynW
GlobalAlloc
WideCharToMultiByte
MultiByteToWideChar
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
InterlockedFlushSList
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EncodePointer
RaiseException
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
GetProcessHeap
GetStdHandle
GetFileType
GetStringTypeW
HeapSize
HeapReAlloc
SetStdHandle
FlushFileBuffers
WriteFile
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
DecodePointer

user32

GetSystemMetrics
wsprintfW

advapi32

RegOpenKeyExW
RegQueryValueExW
RegCloseKey

Exports

Exports

GetDotNet10ServicePack
GetDotNet11ServicePack
GetDotNet20ServicePack
GetDotNet30ServicePack
GetDotNet35ServicePack
GetDotNet40ClientServicePack
GetDotNet40FullServicePack
GetDotNet451ServicePack
GetDotNet452ServicePack
GetDotNet45ServicePack
GetDotNet461ServicePack
GetDotNet462ServicePack
GetDotNet46ServicePack
GetDotNet471ServicePack
GetDotNet472ServicePack
GetDotNet47ServicePack
GetDotNet481ServicePack
GetDotNet48ServicePack
IsDotNet10Installed
IsDotNet11Installed
IsDotNet20Installed
IsDotNet30Installed
IsDotNet35Installed
IsDotNet40ClientInstalled
IsDotNet40FullInstalled
IsDotNet451Installed
IsDotNet452Installed
IsDotNet45Installed
IsDotNet461Installed
IsDotNet462Installed
IsDotNet46Installed
IsDotNet471Installed
IsDotNet472Installed
IsDotNet47Installed
IsDotNet481Installed
IsDotNet48Installed

Sections

.text
Size: 58KB - Virtual size: 58KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/InstallOptions.dll
.dll windows:4 windows x86 arch:x86

85f08eb0cbec010ecbc287fa68321173

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

SetCurrentDirectoryW
GetCurrentDirectoryW
GlobalUnlock
GlobalLock
GetModuleHandleW
CloseHandle
SetEndOfFile
GetPrivateProfileIntW
SetFilePointer
MultiByteToWideChar
ReadFile
GetFileSize
CreateFileW
lstrcmpiW
GetPrivateProfileStringW
lstrcatW
lstrcpynW
WritePrivateProfileStringW
lstrlenW
lstrcpyW
GlobalFree
WriteFile
GlobalAlloc

user32

PtInRect
LoadCursorW
GetDlgCtrlID
CloseClipboard
GetClipboardData
OpenClipboard
GetClientRect
SetWindowRgn
LoadIconW
LoadImageW
SetWindowLongW
CreateWindowExW
MapDialogRect
SetWindowPos
GetWindowRect
CreateDialogParamW
ShowWindow
EnableMenuItem
GetSystemMenu
EnableWindow
GetDlgItem
DestroyIcon
DestroyWindow
DispatchMessageW
TranslateMessage
GetMessageW
IsDialogMessageW
SetCursor
DrawTextW
GetWindowLongW
DrawFocusRect
CallWindowProcW
PostMessageW
MessageBoxW
GetSysColor
CharNextW
wsprintfW
GetWindowTextW
SetWindowTextW
SendMessageW
MapWindowPoints

gdi32

SetTextColor
CreateCompatibleDC
GetObjectW
GetDIBits
CreateRectRgn
CombineRgn
DeleteObject
SelectObject

shell32

SHBrowseForFolderW
SHGetDesktopFolder
SHGetPathFromIDListW
ShellExecuteW

comdlg32

GetOpenFileNameW
GetSaveFileNameW
CommDlgExtendedError

ole32

CoTaskMemFree

Exports

Exports

dialog
initDialog
make_unicode
show

Sections

.text
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 19KB

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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/SelfDel.dll
.dll windows:6 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Exports

Exports

Del

Sections

UPX0
Size: - Virtual size: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.dll windows:6 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

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

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: - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 864B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 250B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/StartMenu.dll
.dll windows:4 windows x86 arch:x86

646971a3aef724d6f553f40ae84fe26b

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetModuleHandleW
lstrcatW
FindClose
FindNextFileW
lstrcmpW
MulDiv
GlobalFree
lstrcpynW
GlobalAlloc
lstrcmpiW
FindFirstFileW
lstrcpyW

user32

TranslateMessage
GetMessageW
IsDialogMessageW
DispatchMessageW
CallWindowProcW
GetWindowLongW
CheckDlgButton
ShowWindow
LoadIconW
GetClientRect
MoveWindow
ScreenToClient
GetWindowRect
ReleaseDC
GetDC
EnableWindow
SetWindowTextW
SendMessageW
IsDlgButtonChecked
GetWindowTextW
DestroyWindow
GetDlgItem
CreateDialogParamW
SetWindowLongW
wsprintfW
PostMessageW

gdi32

GetTextMetricsW
SelectObject

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListW

ole32

CoTaskMemFree

Exports

Exports

Init
Select
Show

Sections

.text
Size: 3KB - 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: 10KB

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: 1024B - Virtual size: 578B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/System.dll
.dll windows:4 windows x86 arch:x86

509a34b3a68a773e0afb4259e68f9f82

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GlobalAlloc
GlobalFree
GlobalSize
lstrcpynW
lstrcpyW
GetProcAddress
WideCharToMultiByte
VirtualFree
FreeLibrary
lstrlenW
LoadLibraryW
GetModuleHandleW
MultiByteToWideChar
VirtualAlloc
VirtualProtect
GetLastError

user32

wsprintfW

ole32

StringFromGUID2
CLSIDFromString

Exports

Exports

Alloc
Call
Copy
Free
Get
Int64Op
Store
StrAlloc

Sections

.text
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 867B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 120B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 662B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/ioSpecial.ini
$PLUGINSDIR/modern-wizard.bmp
$PLUGINSDIR/nsisdl.dll
.dll windows:4 windows x86 arch:x86

db80d5e142e716e818b7f4614dcade3c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey

wsock32

WSAStartup
WSACleanup
send
WSAGetLastError
recv
select
__WSAFDIsSet
connect
shutdown
closesocket
socket
htons
inet_ntoa
ioctlsocket
gethostbyname

user32

CharPrevA
SetWindowLongW
RegisterWindowMessageW
CallWindowProcW
DestroyWindow
EnableWindow
SetDlgItemTextA
CreateWindowExW
GetWindowRect
GetClientRect
ShowWindow
IsWindowVisible
GetFocus
GetDlgItem
FindWindowExW
SetWindowTextA
SendMessageW
wsprintfA
GetWindowLongW

kernel32

MultiByteToWideChar
WideCharToMultiByte
lstrcpynW
lstrcpyW
CreateFileW
WriteFile
Sleep
DeleteFileW
GetTickCount
MulDiv
GlobalFree
GlobalAlloc
lstrcatA
lstrlenA
lstrcpynA
WaitForSingleObject
CloseHandle
lstrcmpiA
lstrcpyA
CreateThread

Exports

Exports

download
download_quiet

Sections

.text
Size: 10KB - Virtual size: 9KB

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: 1KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 882B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
ZenStudio.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Not Before

28-07-2020 00:00

Not After

28-07-2030 00:00

Subject

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

77:d4:f8:57:da:f3:8d:50:12:8f:83:8d
Certificate

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Not Before

10-01-2023 15:21

Not After

21-02-2025 16:31

Subject

SERIALNUMBER=442188-4,CN=Collective Minds Gaming Co. Ltd.,O=Collective Minds Gaming Co. Ltd.,STREET=5000\, Jean Talon West\, Suite 250,L=Montréal,ST=Québec,C=CA,1.2.840.113549.1.9.1=#0c166b656e40636f6c6c6563746976656d696e64732e6361,1.3.6.1.4.1.311.60.2.1.3=#13024341,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

01:19:75:74:71:c9:92:d7:44:df:a5:96:eb:b9:70:15
Certificate

Issuer

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Not Before

02-11-2023 10:30

Not After

04-12-2034 10:30

Subject

CN=Globalsign TSA for Advanced - G4 - 202311,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

20-06-2018 00:00

Not After

10-12-2034 00:00

Subject

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

10-12-2014 00:00

Not After

10-12-2034 00:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

02:7c:76:b3:03:16:53:ed:24:02:f1:76:ad:33:bf:e8:8b:c4:4c:b1:3b:07:68:21:b9:f2:99:f6:f7:58:cb:0b
Signer

Actual PE Digest

02:7c:76:b3:03:16:53:ed:24:02:f1:76:ad:33:bf:e8:8b:c4:4c:b1:3b:07:68:21:b9:f2:99:f6:f7:58:cb:0b

Digest Algorithm

sha256

PE Digest Matches

true

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_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

PDB Paths

ZenStudio.pdb

Imports

mscoree

_CorExeMain

Sections

.text
Size: 19.4MB - Virtual size: 19.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 182KB - Virtual size: 182KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
uninst.exe.nsis

Sharing

General

Malware Config

Signatures

Files

f4639a0b3116c2cfc71144b88a929cfd

Code Sign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:edCertificate

Extended Key Usages

Key Usages

77:d4:f8:57:da:f3:8d:50:12:8f:83:8dCertificate

Extended Key Usages

Key Usages

01:19:75:74:71:c9:92:d7:44:df:a5:96:eb:b9:70:15Certificate

Extended Key Usages

Key Usages

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74Certificate

Key Usages

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51Certificate

Key Usages

c3:da:6c:b0:9f:ec:fe:d3:07:0d:7c:77:3f:a0:3f:f6:85:76:ec:ab:27:99:26:be:64:bb:81:67:c7:ed:22:31Signer

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

shell32

ole32

comctl32

user32

gdi32

kernel32

Sections

.text Size: 26KB - Virtual size: 26KB

.rdata Size: 5KB - Virtual size: 5KB

.data Size: 1KB - Virtual size: 170KB

.ndata Size: - Virtual size: 88KB

.rsrc Size: 172KB - Virtual size: 171KB

dc5c5da5d4c2334fffa004abc660904b

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

Exports

Exports

Sections

.text Size: 58KB - Virtual size: 58KB

.rdata Size: 27KB - Virtual size: 27KB

.data Size: 2KB - Virtual size: 4KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 5KB - Virtual size: 4KB

85f08eb0cbec010ecbc287fa68321173

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

comdlg32

ole32

Exports

Exports

Sections

.text Size: 7KB - Virtual size: 7KB

.rdata Size: 2KB - Virtual size: 2KB

.data Size: 2KB - Virtual size: 19KB

.rsrc Size: 512B - Virtual size: 152B

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

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

77:d4:f8:57:da:f3:8d:50:12:8f:83:8d
Certificate

01:19:75:74:71:c9:92:d7:44:df:a5:96:eb:b9:70:15
Certificate

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

c3:da:6c:b0:9f:ec:fe:d3:07:0d:7c:77:3f:a0:3f:f6:85:76:ec:ab:27:99:26:be:64:bb:81:67:c7:ed:22:31
Signer

.text
Size: 26KB - Virtual size: 26KB

.rdata
Size: 5KB - Virtual size: 5KB

.data
Size: 1KB - Virtual size: 170KB

.ndata
Size: - Virtual size: 88KB

.rsrc
Size: 172KB - Virtual size: 171KB

.text
Size: 58KB - Virtual size: 58KB

.rdata
Size: 27KB - Virtual size: 27KB

.data
Size: 2KB - Virtual size: 4KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 5KB - Virtual size: 4KB

.text
Size: 7KB - Virtual size: 7KB

.rdata
Size: 2KB - Virtual size: 2KB

.data
Size: 2KB - Virtual size: 19KB

.rsrc
Size: 512B - Virtual size: 152B

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

UPX0
Size: - Virtual size: 24KB

UPX1
Size: 2KB - Virtual size: 4KB

.rsrc
Size: 1KB - Virtual size: 4KB

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

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

.data
Size: - Virtual size: 12B

.rsrc
Size: 1024B - Virtual size: 864B

.reloc
Size: 512B - Virtual size: 250B

.text
Size: 3KB - Virtual size: 2KB

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

.data
Size: 512B - Virtual size: 10KB

.rsrc
Size: 512B - Virtual size: 296B

.reloc
Size: 1024B - Virtual size: 578B

.text
Size: 8KB - Virtual size: 8KB

.rdata
Size: 1024B - Virtual size: 867B

.data
Size: 512B - Virtual size: 120B

.reloc
Size: 1024B - Virtual size: 662B

.text
Size: 10KB - Virtual size: 9KB

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

.data
Size: 1KB - Virtual size: 25KB

.reloc
Size: 1024B - Virtual size: 882B

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

77:d4:f8:57:da:f3:8d:50:12:8f:83:8d
Certificate