226f6a33955ed54975350b79b22e0b018fc8376834f08ecd91211917afec72a2
- SHA256 226f6a33955ed54975350b79b22e0b018fc8376834f08ecd91211917afec72a2
Behavioral task
behavioral1
Sample
Banndiziip_x64.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
Banndiziip_x64.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
16 signatures
150 seconds
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
3 signatures
150 seconds
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsExec.dll
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
3 signatures
150 seconds
General
- Target 226f6a33955ed54975350b79b22e0b018fc8376834f08ecd91211917afec72a2
- Size 16.0MB
- Sample260804-p24ersbb82
- SHA256 226f6a33955ed54975350b79b22e0b018fc8376834f08ecd91211917afec72a2
- MD5 d73655e1f01ad29dcd5489d488ac63c8
- SHA1 7fa97dde023ca80fa5137d7f8e3d1302ce1da0bb
- SHA512 bb96680ca5145e6ea71353b61fdb70d40f3c616cc2c193fa9460930bee0ce5b83689e640b2baff53ce9d536db3fd9e7535514ac04606d128819f36e19841d303
- SSDEEP 393216:/S+orTEI+VQIPRoqC3nEnkBjXp1Kk4K0mL6:/Ro0zQIyqC0nk9/6
- TLSH T139F6335C76E017A4ABCEB881ABC953028C530917FEAFA79B54837C1DC606676B3D60DC
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Unsigned PE 3 IoCs
Checks for missing Authenticode signature.
resource unpack001/Banndiziip_x64.exe unpack002/$PLUGINSDIR/System.dll unpack002/$PLUGINSDIR/nsExec.dll - NSIS installer 2 IoCs
resource yara_rule static1/unpack001/Banndiziip_x64.exe nsis_installer_1 static1/unpack001/Banndiziip_x64.exe nsis_installer_2
File Explorer
-
226f6a33955ed54975350b79b22e0b018fc8376834f08ecd91211917afec72a2.zip 16.0MB
-
Banndiziip_x64.exe.exe 16.2MB
-
$PLUGINSDIR/$R61.6MB
-
$PLUGINSDIR/System.dll.dll 11KB
-
$PLUGINSDIR/nsExec.dll.dll 6KB
Banndiziip_x64.exe
- IMPHASH 4f67aeda01a0484282e8c59006b0b352
- SHA256 ebe31ad40a9ce206268d9f355e42ca4979847bfd861b3d157c06ed1bd842219c
- MD5 ac14f6dacdf01b8257412a33709a2891
- SHA1 acbead7f0fbc8b7b392f2edb91c1a7ed6f9d96e2
- SHA512 5ebf75681b9df15d9f286c884ede04a1b06a960c333ff65ce28a99ab3e16b999eff60a5295de1a09b1ddaf62675cbbced5bcea55f74ad03427fd3839e1687c72
- SSDEEP 393216:2MkEDpSeSLpw9LI5VUHbHfsJwB8RAYhUl+LgeL7xrgz:2pEcvpa4VUHwuBonge3xrgz
- TLSH T15E0733BC90D04791DACDADF3ABD997077C354523546EAFCA05826C28860F7B2B2F612D
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Unsigned PE
Checks for missing Authenticode signature.
-
NSIS installer
Minor OS version
0
Major OS version
4
Entry point
12877
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
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
PDB paths
kernel32
CopyFileA
Sleep
GetTickCount
CreateFileA
GetFileSize
GetModuleFileNameA
ReadFile
GetFileAttributesA
SetFileAttributesA
ExitProcess
SetEnvironmentVariableA
GetWindowsDirectoryA
GetTempPathA
GetCommandLineA
lstrlenA
GetVersion
GetCurrentProcess
GetFullPathNameA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
GetLastError
CreateDirectoryA
CreateProcessA
RemoveDirectoryA
GetTempFileNameA
WriteFile
lstrcpyA
MoveFileExA
lstrcatA
GetSystemDirectoryA
GetProcAddress
CloseHandle
SetCurrentDirectoryA
MoveFileA
CompareFileTime
GetShortPathNameA
SearchPathA
lstrcmpiA
SetFileTime
lstrcmpA
ExpandEnvironmentStringsA
lstrcpynA
SetErrorMode
GlobalFree
FindFirstFileA
FindNextFileA
DeleteFileA
SetFilePointer
GetPrivateProfileStringA
FindClose
MultiByteToWideChar
FreeLibrary
MulDiv
WritePrivateProfileStringA
LoadLibraryExA
GetModuleHandleA
GetExitCodeProcess
WaitForSingleObject
GlobalAlloc
user32
ScreenToClient
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
PostQuitMessage
GetWindowRect
EnableMenuItem
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
ReleaseDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndDialog
RegisterClassA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
ExitWindowsEx
GetDC
CreateDialogParamA
SetTimer
GetDlgItem
SetWindowLongA
SetForegroundWindow
LoadImageA
IsWindow
SendMessageTimeoutA
FindWindowExA
OpenClipboard
TrackPopupMenu
AppendMenuA
EndPaint
DestroyWindow
wsprintfA
ShowWindow
SetWindowTextA
gdi32
SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor
shell32
SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
advapi32
RegDeleteKeyA
SetFileSecurityA
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegOpenKeyExA
RegEnumValueA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA
comctl32
ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17
ole32
OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance
Name
.text
Size
24KB
Virtual Size
24KB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.rdata
Size
5KB
Virtual Size
4KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.data
Size
1KB
Virtual Size
149KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.ndata
Size
Virtual Size
36KB
Characteristics
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.rsrc
Size
71KB
Virtual Size
70KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
generic
count=2, id=95, productName=Windows Server 2003 SP1 DDK build 4035, version=4035,
count=159, id=1, productName=Unmarked objects,
count=15, id=93, productName=Windows Server 2003 SP1 DDK build 4035, version=4035,
count=10, id=48, version=9044,
count=1, id=6, productName=VS98 (6.0) SP6 cvtres build 1736, version=1735,
$PLUGINSDIR/$R6
- SHA256 56839bdde72da649b8a583d5c1a6b2bd4e9e28b78b95d149c8be2fa282f9ca74
- MD5 b8bddcc16e2aad890ea0860027c5f1fc
- SHA1 d952ae6be3e37f413b75e8cbe1252330f7fb507d
- SHA512 8bfff14fe00af06c3411cae47656ed6ff1bd5ad8a9a912efec29e6435465ff02d8563f61046b28f2930323ee83fe0b2d69aa71d7a213856f3e6106bbd63d8143
- SSDEEP 49152:0Lqcmyiax47y+Ae2y3YKLWBYD4FcYP/GUdXWox:0LqcmyiaO2LStSc0N/
- TLSH T1D77533B5C2D029877FCE6D037AD54B1E846B1A66CF1DF20BD6627421E2313A5F2950CB
- MD5 SHA1 SHA512 SSDEEP TLSH
$PLUGINSDIR/System.dll
- IMPHASH 8c8a576201f68de1a3f26fc723b9f30f
- SHA256 4c86b238e64ecfaabe322a70fd78db229a663ccc209920f3385596a6e3205f78
- MD5 375e8a08471dc6f85f3828488b1147b3
- SHA1 1941484ac710fc301a7d31d6f1345e32a21546af
- SHA512 5ba29db13723ddf27b265a4548606274b850d076ae1f050c64044f8ccd020585ad766c85c3e20003a22f356875f76fb3679c89547b0962580d8e5a42b082b9a8
- SSDEEP 192:MPtkumJX7zB22kGwfy0mtVgkCPOs91un:9702k5qpds9Qn
- TLSH T165325D15135046F3E1D2853C542B3AAB6FB869118AF04E43CFB36852EF386C79D79352
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Unsigned PE
Checks for missing Authenticode signature.
Minor OS version
0
Major OS version
4
Entry point
9995
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB paths
kernel32
MultiByteToWideChar
GlobalFree
GlobalSize
lstrcpynA
lstrcpyA
GetProcAddress
VirtualFree
FreeLibrary
lstrlenA
LoadLibraryA
GetModuleHandleA
GlobalAlloc
WideCharToMultiByte
VirtualAlloc
VirtualProtect
GetLastError
user32
wsprintfA
ole32
StringFromGUID2
CLSIDFromString
Alloc
Call
Copy
Free
Get
Int64Op
Store
StrAlloc
Name
.text
Size
7KB
Virtual Size
7KB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.rdata
Size
1024B
Virtual Size
851B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.data
Size
512B
Virtual Size
104B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.reloc
Size
1024B
Virtual Size
608B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
generic
count=6, id=14, version=7299,
count=19, id=1, productName=Unmarked objects,
count=7, id=93, productName=Windows Server 2003 SP1 DDK build 4035, version=4035,
count=4, id=48, version=9044,
count=1, id=42, version=8803,
count=1, id=4, productName=VC++ 6.0 SP5 imp/exp build 8447, version=8447,
$PLUGINSDIR/nsExec.dll
- IMPHASH 46f8b6973f33717335c0f6d8087de67b
- SHA256 482536968672d70279a5204060ff84ace25237f24b1bdf3b02e289d50ea5450c
- MD5 4bbc9d77ef7f748f8c85750c3a445f0a
- SHA1 d57a8304bb44ccdb3163b880b3c1bb213461399d
- SHA512 b9430939daab0c8b7e77b96f2f7f85e8e1abd9f43eccbdf94078f77ef05b31a2a31f04ca3a2eff5aa7cc965029ed437af2eb100c197ef51f128ca827ad20e902
- SSDEEP 96:z7GUxNkO6GR0t9GKKr1Zd8NHYVVHp4dEeY3kRnHdMqqyVgN63e:fXhHR0aTQN4gRHdMqJVgNp
- TLSH T177D1FA7675E22EB3C54ACE353C52772B57F8C8111B9401549B978BD238C5EB3EA29282
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Unsigned PE
Checks for missing Authenticode signature.
Minor OS version
0
Major OS version
4
Entry point
4231
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB paths
kernel32
GetModuleHandleA
lstrlenA
GetExitCodeProcess
WaitForSingleObject
Sleep
TerminateProcess
GlobalReAlloc
GlobalUnlock
GlobalSize
lstrcpynA
ReadFile
PeekNamedPipe
GetTickCount
lstrcpyA
CreateProcessA
GetStartupInfoA
GetProcAddress
GetVersion
DeleteFileA
lstrcmpiA
GetCurrentProcess
CloseHandle
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
CreateFileA
CopyFileA
GetTempFileNameA
GlobalFree
GlobalAlloc
GetModuleFileNameA
ExitProcess
GetCommandLineA
CreatePipe
GlobalLock
lstrcatA
user32
SendMessageA
OemToCharBuffA
FindWindowExA
CharNextA
wsprintfA
CharPrevA
advapi32
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
Exec
ExecToLog
ExecToStack
Name
.text
Size
3KB
Virtual Size
2KB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.rdata
Size
1KB
Virtual Size
1KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.data
Size
512B
Virtual Size
1KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.reloc
Size
512B
Virtual Size
458B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
generic
count=47, id=1, productName=Unmarked objects,
count=7, id=93, productName=Windows Server 2003 SP1 DDK build 4035, version=4035,
count=2, id=48, version=9044,
count=1, id=4, productName=VC++ 6.0 SP5 imp/exp build 8447, version=8447,