Static task
static1
Behavioral task
behavioral1
Sample
b5a8b9a45e0beb6f50b042ed9b7c53e9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b5a8b9a45e0beb6f50b042ed9b7c53e9.exe
Resource
win10v2004-20240226-en
General
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Target
b5a8b9a45e0beb6f50b042ed9b7c53e9
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Size
538KB
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MD5
b5a8b9a45e0beb6f50b042ed9b7c53e9
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SHA1
2df3dccefa5a018c007a771e15c068390d1265ed
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SHA256
2e92c9a031c183f2a994616037d115f04bf8bdcc8d44c5cdcf9678e6308584a9
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SHA512
21d42402b7a726b6d9ca9e7079817d20493dd14fc5310cbb7e77af167a7db775a4c648676bac95cb6acb5a4eb8e7696ccc472a394abafd373ec06f8801301344
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SSDEEP
12288:I8AMV6HVUCn/v12FHJO2KZkknj58AnPEXnQ8X2ArRApUrEZNqaSv8Ia3:VAMV61UCn/v4FpO2KZkkyAK7rqpUmqRI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5a8b9a45e0beb6f50b042ed9b7c53e9
Files
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b5a8b9a45e0beb6f50b042ed9b7c53e9.exe windows:4 windows x86 arch:x86
5136782a39356e9d23957db8d0bfb74f
Headers
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
comdlg32
GetFileTitleA
GetOpenFileNameW
comctl32
InitCommonControlsEx
shell32
SHGetNewLinkInfo
SHGetFileInfo
SheChangeDirA
SHFileOperation
ShellExecuteA
user32
AnyPopup
SetParent
RegisterClassExA
DispatchMessageW
RegisterClassA
CheckMenuRadioItem
GetProcessWindowStation
SendMessageTimeoutA
LoadBitmapW
TranslateMDISysAccel
SetPropW
ChangeClipboardChain
EndMenu
PtInRect
SetTimer
GetMessageExtraInfo
DdeFreeStringHandle
EnumDisplayDevicesW
advapi32
CryptImportKey
RegFlushKey
LookupSecurityDescriptorPartsW
RegSetValueExW
CryptSetProviderExW
CryptHashSessionKey
RegReplaceKeyA
CryptEnumProvidersA
RegNotifyChangeKeyValue
RegCreateKeyA
CryptGetHashParam
RegEnumKeyA
ReportEventA
CryptEncrypt
RegEnumKeyExA
CryptEnumProviderTypesA
kernel32
GetCurrentProcessId
GetEnvironmentStrings
TlsGetValue
GetProcAddress
HeapFree
IsValidCodePage
GetCurrentThread
LoadLibraryA
RtlUnwind
GetCommandLineW
GetTimeFormatA
SetConsoleCtrlHandler
FreeEnvironmentStringsW
GetLocaleInfoA
GetConsoleMode
GetStringTypeA
HeapSize
CloseHandle
GetEnvironmentStringsW
InterlockedExchange
WriteConsoleA
GetLocaleInfoW
VirtualFree
GetFileType
LCMapStringA
GetTickCount
GetModuleFileNameW
GetStartupInfoW
VirtualQuery
GetCurrentThreadId
lstrcmpW
HeapDestroy
GetCommandLineA
FreeLibrary
InterlockedIncrement
SetLastError
WriteConsoleW
GetConsoleOutputCP
GetACP
TerminateProcess
GetCurrentProcess
GetStdHandle
GetConsoleCP
HeapAlloc
OpenMutexA
GetOEMCP
VirtualAlloc
GetModuleHandleA
CompareStringW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
FreeEnvironmentStringsA
HeapReAlloc
DeleteCriticalSection
SetPriorityClass
LeaveCriticalSection
TlsFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
WideCharToMultiByte
LoadLibraryW
InitializeCriticalSection
GetLastError
TlsAlloc
Sleep
ExitProcess
GetStringTypeW
LCMapStringW
CompareStringA
EnterCriticalSection
FlushFileBuffers
CreateMutexA
GetTimeZoneInformation
GetStartupInfoA
CreateFileA
TlsSetValue
SetHandleCount
IsValidLocale
MultiByteToWideChar
HeapCreate
GetVersionExA
GetFileTime
GetModuleFileNameA
IsDebuggerPresent
InterlockedDecrement
GlobalGetAtomNameW
WriteFile
GetDateFormatA
GetUserDefaultLCID
GetCPInfo
EnumSystemLocalesA
FormatMessageA
SetStdHandle
ReadFile
GetProcessHeap
SetFilePointer
SetEnvironmentVariableA
gdi32
Arc
SetPixelV
GetDeviceCaps
ExcludeClipRect
DeleteMetaFile
PtVisible
ExtCreatePen
GetKerningPairsA
GetOutlineTextMetricsW
RoundRect
WidenPath
TextOutW
GetCharABCWidthsW
SetWindowOrgEx
GetColorAdjustment
Ellipse
DeviceCapabilitiesExW
RemoveFontResourceA
Sections
.text Size: 202KB - Virtual size: 202KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 316KB - Virtual size: 316KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ