Static task
static1
Behavioral task
behavioral1
Sample
6637aa7fa5f288f9478fc38cf13094b4.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
6637aa7fa5f288f9478fc38cf13094b4.exe
Resource
win10v2004-20231215-en
General
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Target
6637aa7fa5f288f9478fc38cf13094b4
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Size
2.1MB
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MD5
6637aa7fa5f288f9478fc38cf13094b4
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SHA1
01ea6fb79ca115f3c7eaa0b14d789b32cbfa6967
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SHA256
11dfb5774ae49a0c19476befec585e46a9b35dd3aea1759de5dc6620acc06a71
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SHA512
4cfcbd9091b1fec3e72456c1a91e29acf1dd26212a7f9280f5f40f609e3d08df517c9aa692f27857c4abf982ca2fd37e832065f4a553d7af47315c357ca990c4
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SSDEEP
49152:EEFCx0vmR02DCwLD/6++zn5Sb39kSzJxH3iP2FWHxp3bXUmVyQuF15JuPi3RBEsV:EEFC+vmH/6NSj9kSzJ5WADUK7i6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6637aa7fa5f288f9478fc38cf13094b4
Files
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6637aa7fa5f288f9478fc38cf13094b4.exe windows:5 windows x86 arch:x86
36e5cf7ffcac74b4765dfd864e871318
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
wininet
InternetReadFileExA
InternetSetStatusCallbackW
InternetCloseHandle
InternetOpenUrlW
HttpQueryInfoW
InternetOpenW
kernel32
WaitForSingleObject
GetExitCodeProcess
CloseHandle
GetProcAddress
GetModuleHandleW
GetCurrentProcess
LoadLibraryW
WideCharToMultiByte
GetFileAttributesW
GetTempPathW
CreateFileW
GetFileSize
ReadFile
WriteFile
SetFilePointer
FindResourceW
LoadResource
LockResource
SizeofResource
GetTempFileNameW
Sleep
InitializeCriticalSection
DeleteCriticalSection
GetModuleFileNameW
GlobalFree
CreateThread
DeleteFileW
ResumeThread
FormatMessageW
LocalFree
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
CreateFileA
GetLastError
InitializeCriticalSectionAndSpinCount
LoadLibraryA
GetStringTypeW
GetStringTypeA
GetLocaleInfoA
FlushFileBuffers
GetConsoleMode
GetConsoleCP
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
HeapCreate
HeapReAlloc
VirtualAlloc
VirtualFree
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
ExitProcess
GetVersionExW
GetModuleFileNameA
LeaveCriticalSection
EnterCriticalSection
MultiByteToWideChar
CreateProcessA
LCMapStringA
GetModuleHandleA
InterlockedDecrement
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
GetStartupInfoW
RaiseException
HeapSize
GetCurrentThreadId
SetLastError
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
RtlUnwind
InterlockedIncrement
user32
ShowWindow
SetWindowTextW
GetPropW
CallWindowProcW
SetWindowLongW
RemovePropW
LoadCursorW
SetCursor
GetParent
SetPropW
GetDC
GetClientRect
DrawTextW
GetDlgItemTextW
CreateDialogParamW
LoadIconW
DestroyWindow
EnumChildWindows
SendMessageW
IsWindowEnabled
IsWindowVisible
GetWindowLongW
SendDlgItemMessageW
CheckDlgButton
GetCursor
IsDlgButtonChecked
EnableWindow
SetFocus
SetDlgItemTextW
UpdateWindow
KillTimer
SetTimer
LoadBitmapW
GetDlgItem
FillRect
GetAncestor
SetWindowPos
MessageBoxW
DispatchMessageW
TranslateMessage
IsDialogMessageW
PostMessageW
GetMessageW
GetWindowTextW
gdi32
SelectObject
GetStockObject
SetBkMode
SetTextColor
CreateFontIndirectW
GetObjectW
CreatePatternBrush
advapi32
RegSetValueExW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
shell32
SHGetPathFromIDListW
SHBrowseForFolderW
SHGetSpecialFolderPathW
SHCreateDirectoryExW
ord155
SHOpenFolderAndSelectItems
ord190
ShellExecuteW
ShellExecuteExW
ole32
CoTaskMemFree
CoCreateInstance
CoUninitialize
CoInitializeEx
winhttp
WinHttpCloseHandle
WinHttpOpen
WinHttpSetTimeouts
WinHttpCrackUrl
WinHttpConnect
WinHttpOpenRequest
WinHttpSetOption
WinHttpAddRequestHeaders
WinHttpSendRequest
WinHttpGetIEProxyConfigForCurrentUser
WinHttpGetProxyForUrl
WinHttpWriteData
WinHttpReceiveResponse
WinHttpQueryHeaders
WinHttpQueryDataAvailable
WinHttpReadData
Sections
.text Size: 127KB - Virtual size: 126KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ