Static task
static1
Behavioral task
behavioral1
Sample
51bc1738ae0e4655eb3b31699c5ad1c04c340ab23a2d6b5d84ecf76f8f2cef9b.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
51bc1738ae0e4655eb3b31699c5ad1c04c340ab23a2d6b5d84ecf76f8f2cef9b.exe
Resource
win10v2004-20230220-en
General
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Target
51bc1738ae0e4655eb3b31699c5ad1c04c340ab23a2d6b5d84ecf76f8f2cef9b.bin
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Size
1.0MB
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MD5
f78eb03ddd89e8a9e7c3a12ae88d2e9f
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SHA1
6619d0ffab248944637bdeeae9a71da00ad73ae7
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SHA256
51bc1738ae0e4655eb3b31699c5ad1c04c340ab23a2d6b5d84ecf76f8f2cef9b
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SHA512
96a10f565874b585bb7ddbd9cfde5c615931963f4ed0de0d227224acbb60b4458f02279b4287e53da3266dd0009402e54e477598ce043447e187767cca4006fc
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SSDEEP
24576:WRBlpCnS/scHFiubIqtKXQiS8W0n3gtGO3QEM9p8:2IAs0FP3ad3UG7p
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 51bc1738ae0e4655eb3b31699c5ad1c04c340ab23a2d6b5d84ecf76f8f2cef9b.bin
Files
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51bc1738ae0e4655eb3b31699c5ad1c04c340ab23a2d6b5d84ecf76f8f2cef9b.bin.exe windows x86
49d57250c01123af7161754f5cf54349
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
BackupSeek
GetProcessPriorityBoost
GetModuleHandleW
EnumCalendarInfoExW
GetConsoleAliasesLengthA
GetNumberFormatA
GetWindowsDirectoryA
EnumTimeFormatsA
TzSpecificLocalTimeToSystemTime
FindResourceExA
GlobalAlloc
LoadLibraryW
GetCalendarInfoA
GetConsoleAliasW
GlobalUnlock
GetLastError
GetCurrentDirectoryW
SetLastError
GetProcAddress
VirtualAlloc
WriteProfileSectionA
GetConsoleDisplayMode
FindResourceExW
SetThreadPriorityBoost
WriteConsoleA
InterlockedExchangeAdd
BeginUpdateResourceA
AddAtomA
WaitForMultipleObjects
EnumResourceTypesW
GetDefaultCommConfigA
GetConsoleTitleW
VirtualProtect
GetCPInfoExA
TlsAlloc
AddConsoleAliasA
DebugBreak
FindNextVolumeA
GetModuleHandleA
HeapSize
lstrlenA
GetDateFormatW
GetDiskFreeSpaceW
GetComputerNameA
MultiByteToWideChar
Sleep
ExitProcess
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
WriteFile
GetStdHandle
GetModuleFileNameA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
LoadLibraryA
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapReAlloc
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
user32
GetWindowLongW
GetSysColorBrush
RegisterClassW
SetCaretPos
CharLowerBuffW
gdi32
GetColorAdjustment
GetCharABCWidthsW
GetCharWidthW
Sections
.text Size: 968KB - Virtual size: 967KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 39.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ