Static task
static1
Behavioral task
behavioral1
Sample
255c3a11e8ae9b6645a0ba652a8cad871ccf8db33f2972ba4dd2e57eb478e6b4.exe
Resource
win10v2004-20230220-en
General
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Target
255c3a11e8ae9b6645a0ba652a8cad871ccf8db33f2972ba4dd2e57eb478e6b4
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Size
365KB
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MD5
df71ab7ec88dba248df435cd59a0d47e
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SHA1
0b54787fd385df72a48943d730d2ae0d858da71d
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SHA256
255c3a11e8ae9b6645a0ba652a8cad871ccf8db33f2972ba4dd2e57eb478e6b4
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SHA512
581484ffa96f5989c6a536d718eb29b3890a9f8d9dbe91cdfabea4f3d385a0a2f8a6ffbe88ee153594be1d007f4d0dfe066d9fb5c1b6da405f60e551f5a21485
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SSDEEP
6144:tarsoWPaM7l0r7phfR2UEF8ACEflpV3EnoqLK:grdkb41XSdEoq
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 255c3a11e8ae9b6645a0ba652a8cad871ccf8db33f2972ba4dd2e57eb478e6b4
Files
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255c3a11e8ae9b6645a0ba652a8cad871ccf8db33f2972ba4dd2e57eb478e6b4.exe windows x86
f1793b8fb60b7df949b8fb825007c047
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WaitForSingleObject
SetComputerNameW
AddConsoleAliasW
GetComputerNameW
GetModuleHandleW
EnumCalendarInfoExW
GetConsoleAliasesA
GetNumberFormatA
GetConsoleTitleA
GetWindowsDirectoryA
GetConsoleAliasExesW
EnumTimeFormatsW
CreateActCtxW
SetProcessPriorityBoost
FindResourceExA
GetCalendarInfoW
GetSystemWindowsDirectoryA
FindNextVolumeW
Beep
WriteConsoleW
GetConsoleFontSize
lstrlenW
GlobalUnlock
GetShortPathNameA
GetCPInfoExW
SetLastError
GetProcAddress
GetLongPathNameA
VirtualAlloc
HeapSize
IsBadHugeWritePtr
QueryDosDeviceA
EnumSystemCodePagesW
SetThreadPriorityBoost
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
RemoveDirectoryW
WriteProfileSectionW
AddAtomA
FindAtomA
EnumResourceTypesW
GetModuleFileNameA
GetOEMCP
GetDefaultCommConfigA
SetConsoleCursorInfo
GetConsoleTitleW
WriteConsoleOutputAttribute
GetDiskFreeSpaceExW
WriteFileEx
DeleteTimerQueueTimer
SuspendThread
RaiseException
GetModuleHandleA
GetLocaleInfoA
GetConsoleAliasA
ReadConsoleA
lstrlenA
SystemTimeToFileTime
BeginUpdateResourceW
FindResourceA
MultiByteToWideChar
GetCommandLineA
GetStartupInfoA
HeapAlloc
GetLastError
HeapFree
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
Sleep
ExitProcess
GetCPInfo
GetACP
IsValidCodePage
SetUnhandledExceptionFilter
WriteFile
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
InitializeCriticalSectionAndSpinCount
RtlUnwind
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
GetKeyNameTextA
ChangeMenuA
CharLowerBuffW
CreateAcceleratorTableW
GetWindowLongW
GetSysColorBrush
SetCaretPos
ModifyMenuA
IsCharAlphaNumericA
ToAsciiEx
gdi32
GetCharWidthA
GetCharABCWidthsW
CreateHalftonePalette
advapi32
BackupEventLogA
Sections
.text Size: 206KB - Virtual size: 206KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 6.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 130KB - Virtual size: 129KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ