Static task
static1
Behavioral task
behavioral1
Sample
c1c2a67b4c79c36f4deb5b942e5adba899e5420ac9700215bb98b9ebe6a712f1.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
c1c2a67b4c79c36f4deb5b942e5adba899e5420ac9700215bb98b9ebe6a712f1.exe
Resource
win10v2004-20240508-en
General
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Target
c1c2a67b4c79c36f4deb5b942e5adba899e5420ac9700215bb98b9ebe6a712f1
-
Size
1.8MB
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MD5
6b83a2f7860ff08a8ec90f44c1e546da
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SHA1
b3b941e6d381815cdc309182603f9176428b4a92
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SHA256
c1c2a67b4c79c36f4deb5b942e5adba899e5420ac9700215bb98b9ebe6a712f1
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SHA512
9d9c0512c6b88dd499a98429f8c0abd1d2c936e58a0e9c3a84a11bff18624351cac142c9c4644509eb8f0282a5e24c8152bc7469faeee069fd88c0e7a17ad543
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SSDEEP
49152:1OahBUWCZRuiU2LKyquBNioV6NBlU+defV:xU33RZ4iV
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c1c2a67b4c79c36f4deb5b942e5adba899e5420ac9700215bb98b9ebe6a712f1
Files
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c1c2a67b4c79c36f4deb5b942e5adba899e5420ac9700215bb98b9ebe6a712f1.exe windows:4 windows x86 arch:x86
99e7b7f6b7088e787723f67ec0d03125
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VirtualAlloc
ReadProcessMemory
VirtualFree
VirtualQueryEx
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
GetCommandLineW
CopyFileW
SetFilePointerEx
SetEndOfFile
GetSystemTime
CreateFileW
MultiByteToWideChar
GetLastError
OutputDebugStringW
FileTimeToSystemTime
FileTimeToLocalFileTime
GetSystemTimeAsFileTime
ReadFile
UnmapViewOfFile
CloseHandle
HeapAlloc
WideCharToMultiByte
DecodePointer
HeapSize
WriteConsoleW
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
IsValidCodePage
FindFirstFileExW
Sleep
SetStdHandle
GetConsoleCP
FlushFileBuffers
LCMapStringW
CompareStringW
GetStringTypeW
GetACP
SetConsoleCtrlHandler
GetModuleHandleExW
GetCommandLineA
LoadLibraryExW
FreeLibrary
TlsFree
TlsSetValue
ResetEvent
FormatMessageW
InitializeCriticalSectionAndSpinCount
EncodePointer
RaiseException
RtlUnwind
GetStartupInfoW
InitializeSListHead
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
SetConsoleMode
TerminateProcess
GetLongPathNameW
GetVersionExA
ExpandEnvironmentStringsA
GetComputerNameA
GetCurrentThreadId
ExitProcess
InterlockedIncrement
IsDebuggerPresent
HeapReAlloc
GetSystemInfo
MoveFileExW
DeleteFileW
SetFileAttributesW
CreateProcessW
SizeofResource
LockResource
LoadResource
GetSystemDirectoryW
ExpandEnvironmentStringsW
GetTempPathW
WaitForSingleObject
GetFullPathNameW
GetCurrentThread
GetVersionExW
GetProcessHeap
GetCurrentProcessId
GetCurrentProcess
DuplicateHandle
OpenProcess
OpenFileMappingW
LeaveCriticalSection
EnterCriticalSection
GetComputerNameW
GetDriveTypeW
GetLogicalDrives
GetProcAddress
LoadLibraryW
GetTickCount
MapViewOfFile
CreateFileMappingW
SystemTimeToFileTime
GetFileSize
GetLocalTime
GetFileInformationByHandle
CompareFileTime
GetFileSizeEx
FindClose
FindNextFileW
FindFirstFileW
SetFilePointer
GetFileAttributesW
SetLastError
HeapFree
WriteFile
DeleteCriticalSection
ReadConsoleW
ReadConsoleA
GetConsoleMode
GetEnvironmentVariableW
ConvertFiberToThread
GlobalMemoryStatus
QueryPerformanceCounter
DeleteFiber
GetFileType
GetStdHandle
FindResourceW
GetDateFormatW
GetModuleHandleW
CreateEventW
InterlockedCompareExchange64
WaitForMultipleObjects
CreateThread
TlsAlloc
SetEvent
InitializeCriticalSection
TlsGetValue
GetExitCodeProcess
GetModuleFileNameW
user32
GetWindowTextW
GetWindowThreadProcessId
EnumWindows
CharUpperBuffW
CharUpperA
GetDesktopWindow
SendMessageW
GetDlgItem
GetClassNameW
CharLowerBuffW
MessageBoxW
GetProcessWindowStation
EndDialog
DialogBoxParamW
GetWindowRect
GetClientRect
LoadImageW
GetDC
SystemParametersInfoW
ReleaseDC
GetParent
SetWindowLongW
LoadIconW
SetClassLongW
GetUserObjectInformationW
SetWindowPos
GetWindowLongW
SetWindowTextW
KillTimer
PostMessageW
SetDlgItemTextW
CheckDlgButton
GetDlgItemTextW
IsWindowVisible
LoadStringW
DeferWindowPos
SetCursor
GetDlgCtrlID
DestroyIcon
MoveWindow
IsCharAlphaW
CreateCursor
LoadCursorW
FillRect
GetWindow
EndDeferWindowPos
FindWindowW
BeginDeferWindowPos
IsWindow
GetAsyncKeyState
GetSystemMetrics
ClientToScreen
EnableWindow
SetTimer
ShowWindow
SetFocus
GetWindowTextLengthW
IsDlgButtonChecked
InvalidateRect
CallWindowProcW
gdi32
TextOutW
GetTextExtentPoint32W
DeleteObject
GetStockObject
SetBkMode
SetTextColor
SelectObject
GetObjectW
CreateFontIndirectW
GetDeviceCaps
comdlg32
GetSaveFileNameW
GetOpenFileNameW
advapi32
OpenProcessToken
CryptSignHashW
CryptDestroyHash
CryptCreateHash
CryptDecrypt
CryptExportKey
CryptGetUserKey
CryptGetProvParam
CryptSetHashParam
CryptDestroyKey
ReportEventW
RegisterEventSourceW
DeregisterEventSource
CloseEventLog
ReadEventLogW
OpenEventLogW
CryptReleaseContext
CryptGenRandom
CryptAcquireContextW
GetCurrentHwProfileW
RegQueryValueExA
GetUserNameA
AdjustTokenPrivileges
LookupPrivilegeValueW
RegSetValueExW
RegDeleteValueW
GetTokenInformation
FreeSid
AccessCheck
IsValidSecurityDescriptor
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
SetSecurityDescriptorDacl
AddAccessAllowedAce
InitializeAcl
GetLengthSid
InitializeSecurityDescriptor
AllocateAndInitializeSid
DuplicateToken
CryptEnumProvidersW
OpenThreadToken
RegQueryValueExW
RegQueryInfoKeyW
GetUserNameW
RegCloseKey
RegOpenKeyExW
shell32
SHGetPathFromIDListW
SHGetMalloc
DragAcceptFiles
SHGetFileInfoW
ShellExecuteExW
SHGetSpecialFolderPathW
SHGetFolderPathA
SHBrowseForFolderW
SHGetFolderPathW
ShellExecuteW
DragQueryFileW
ole32
CLSIDFromProgID
CoInitialize
CoCreateInstance
CoGetClassObject
oleaut32
SysAllocString
SysFreeString
ntdll
NtSetInformationFile
NtEnumerateValueKey
comctl32
ord17
PropertySheetW
CreatePropertySheetPageW
shlwapi
PathFileExistsW
PathFindFileNameW
StrStrIW
crypt32
CertEnumCertificatesInStore
CertGetCertificateContextProperty
CertDuplicateCertificateContext
CertCloseStore
CertFreeCertificateContext
CertFindCertificateInStore
CertOpenStore
ws2_32
recv
WSAGetLastError
WSASetLastError
send
WSACleanup
closesocket
mpr
WNetEnumResourceW
WNetCloseEnum
WNetOpenEnumW
version
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
psapi
GetProcessImageFileNameW
wininet
InternetCheckConnectionW
InternetReadFile
InternetOpenW
InternetOpenUrlW
InternetCloseHandle
InternetGetConnectedState
Sections
.text Size: 947KB - Virtual size: 947KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.gcode Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 435KB - Virtual size: 435KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 160KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 287KB - Virtual size: 286KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ