Overview
overview
7Static
static
3b4d1a384ce...fc.exe
windows7-x64
3b4d1a384ce...fc.exe
windows10-1703-x64
3b4d1a384ce...fc.exe
windows10-2004-x64
7b4d1a384ce...fc.exe
windows11-21h2-x64
3$_0_/paw.ps1
windows7-x64
3$_0_/paw.ps1
windows10-1703-x64
3$_0_/paw.ps1
windows10-2004-x64
3$_0_/paw.ps1
windows11-21h2-x64
3Static task
static1
Behavioral task
behavioral1
Sample
b4d1a384ce4dd9d1804df4ff0cf5768f416fd658c3f648f334f68d040cfe53fc.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b4d1a384ce4dd9d1804df4ff0cf5768f416fd658c3f648f334f68d040cfe53fc.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
b4d1a384ce4dd9d1804df4ff0cf5768f416fd658c3f648f334f68d040cfe53fc.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral4
Sample
b4d1a384ce4dd9d1804df4ff0cf5768f416fd658c3f648f334f68d040cfe53fc.exe
Resource
win11-20240709-en
Behavioral task
behavioral5
Sample
$_0_/paw.ps1
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
$_0_/paw.ps1
Resource
win10-20240404-en
Behavioral task
behavioral7
Sample
$_0_/paw.ps1
Resource
win10v2004-20240709-en
Behavioral task
behavioral8
Sample
$_0_/paw.ps1
Resource
win11-20240709-en
General
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Target
b4d1a384ce4dd9d1804df4ff0cf5768f416fd658c3f648f334f68d040cfe53fc.zip
-
Size
38KB
-
MD5
29d73550b905205bceeabeab31fbc5e1
-
SHA1
04f93a221a22b0858b3872bca906ba3bf9bd79fd
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SHA256
ac3377404ea713edb16b91b827bfd7fc1341e8ea9ab79212f88c0bb583f7b748
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SHA512
8bced2505b4f7a38363ca646df2eeaf2b147a1cd716ba02088898308bee4c051ee34148d64906d9be1b3d52243a153f7addcda1610be10e417e6f7bd04a3b61e
-
SSDEEP
768:zbGi5kMUdJYBd8uMa56JrhL8VKmWmmba74gGfh0H/7oaDq9EcoR68n:DaMoJkd8uuowe7PGqo0tL68n
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/b4d1a384ce4dd9d1804df4ff0cf5768f416fd658c3f648f334f68d040cfe53fc -
NSIS installer 2 IoCs
resource yara_rule static1/unpack001/b4d1a384ce4dd9d1804df4ff0cf5768f416fd658c3f648f334f68d040cfe53fc nsis_installer_1 static1/unpack001/b4d1a384ce4dd9d1804df4ff0cf5768f416fd658c3f648f334f68d040cfe53fc nsis_installer_2
Files
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b4d1a384ce4dd9d1804df4ff0cf5768f416fd658c3f648f334f68d040cfe53fc.zip.zip
Password: infected
-
b4d1a384ce4dd9d1804df4ff0cf5768f416fd658c3f648f334f68d040cfe53fc.exe windows:4 windows x86 arch:x86
Password: infected
e9c0657252137ac61c1eeeba4c021000
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
kernel32
GetTempPathA
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
SetEnvironmentVariableA
Sleep
GetTickCount
GetCommandLineA
lstrlenA
GetVersion
SetErrorMode
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GetWindowsDirectoryA
SetFileAttributesA
GetLastError
CreateDirectoryA
CreateProcessA
RemoveDirectoryA
CreateFileA
GetTempFileNameA
ReadFile
WriteFile
lstrcpyA
MoveFileExA
lstrcatA
GetSystemDirectoryA
GetProcAddress
GetExitCodeProcess
WaitForSingleObject
CompareFileTime
SetFileTime
GetFileAttributesA
SetCurrentDirectoryA
MoveFileA
GetFullPathNameA
GetShortPathNameA
SearchPathA
CloseHandle
lstrcmpiA
CreateThread
GlobalLock
lstrcmpA
DeleteFileA
FindFirstFileA
FindNextFileA
FindClose
SetFilePointer
GetPrivateProfileStringA
WritePrivateProfileStringA
MulDiv
MultiByteToWideChar
FreeLibrary
LoadLibraryExA
GetModuleHandleA
GlobalAlloc
GlobalFree
ExpandEnvironmentStringsA
user32
GetSystemMenu
SetClassLongA
EnableMenuItem
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetMessagePos
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
ScreenToClient
GetWindowRect
GetDlgItem
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
GetDC
ReleaseDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
EndDialog
RegisterClassA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
ExitWindowsEx
LoadImageA
CreateDialogParamA
SetTimer
SetWindowTextA
SetForegroundWindow
ShowWindow
SetWindowLongA
SendMessageTimeoutA
FindWindowExA
IsWindow
AppendMenuA
TrackPopupMenu
CreatePopupMenu
DrawTextA
EndPaint
DestroyWindow
wsprintfA
PostQuitMessage
gdi32
SelectObject
SetTextColor
SetBkMode
CreateFontIndirectA
CreateBrushIndirect
DeleteObject
GetDeviceCaps
SetBkColor
shell32
SHGetSpecialFolderLocation
ShellExecuteExA
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
SHFileOperationA
advapi32
AdjustTokenPrivileges
RegCreateKeyExA
RegOpenKeyExA
SetFileSecurityA
OpenProcessToken
LookupPrivilegeValueA
RegEnumValueA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegSetValueExA
RegQueryValueExA
RegEnumKeyA
comctl32
ImageList_Create
ImageList_AddMasked
ord17
ImageList_Destroy
ole32
OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance
Sections
.text Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 289KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 264KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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$_0_/paw.ps1.ps1